E51DS1 [EATON]

Stainless steel tube;
E51DS1
型号: E51DS1
厂家: Eaton All Rights Reserved.    Eaton All Rights Reserved.
描述:

Stainless steel tube

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Inductive Proximity Sensors  
3.0  
3.1  
3.2  
3.3  
3.4  
3.5  
3.6  
3.7  
3.8  
3.9  
Introduction  
Quick Reference Guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
iProx  
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V8-T3-2  
V8-T3-11  
V8-T3-18  
V8-T3-24  
V8-T3-29  
V8-T3-35  
V8-T3-49  
V8-T3-55  
V8-T3-58  
V8-T3-62  
V8-T3-65  
V8-T3-71  
V8-T3-76  
V8-T3-79  
V8-T3-83  
V8-T3-86  
V8-T3-88  
V8-T3-97  
iProx Sensors  
Product Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
E57P Performance Series Sensors  
Product Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
E57P Performance  
E57PS Performance Short Body Sensors  
Product Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
E57G General Purpose Proximity Sensors  
Product Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
E57 Two-Wire (AC, AC/DC, DC) Proximity Sensors  
AccuProx  
Product Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
AccuProx Analog Sensors  
Product Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Ferrous Only Tubular Sensors  
Product Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Metal Face Sensors  
E56 Pancake  
Product Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
High Current Output Sensors  
Product Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
3.10 Small Diameter (4, 5, 6.5, 8 mm) Sensors  
Product Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Nonmetallic Tubular  
3.11 E56 Pancake Sensors  
Product Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
3.12 Nonmetallic Tubular Sensors  
Product Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
E52 Cube Style  
3.13 E52 Cube Style Sensors  
Product Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
3.14 E52 Rectangular Style Sensors  
Product Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
3.15 E55 Limit Switch Style Sensors with Nonmetallic Housings  
Product Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
3.16 E51 Modular Limit Switch Style Sensors  
E51, Factory Sealed  
Product Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
3.17 E51 Limit Switch Style, Factory Sealed 6P+ Sensors  
Product Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Unless otherwise noted, the products contained in this section should not  
be used for functional safety applications. These products were not designed  
or tested to IEC 60947-5-3 or recommended for functional safety.  
Learn  
Online  
For Customer Service in the U.S. call 1-877-ETN CARE (386-2273),  
in Canada call 1-800-268-3578.  
For Application Assistance in the U.S. and Canada  
call 1-800-426-9184.  
Volume 8—Sensing Solutions CA08100010E—September 2017 www.eaton.com  
V8-T3-1  
Revision notes  
Volume 8—Sensing Solutions, CA08100010E  
Tab 3—Inductive Proximity Sensors  
Revision date  
Section  
Change page(s)  
Description  
09/08/2017  
3.0  
V8-T3-3,  
V8-T3-6–V8-T3-10  
Content edit  
09/08/2017  
09/08/2017  
09/08/2017  
09/08/2017  
09/08/2017  
3.1  
3.2  
3.3  
3.4  
3.5  
V8-T3-11  
V8-T3-18  
V8-T3-24, V8-T3-26  
V8-T3-29  
V8-T3-35  
V8-T3-44–V8-T3-46  
Content edit  
Content edit  
Content edit  
Content edit  
Content edit  
09/08/2017  
09/08/2017  
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3.6  
3.7  
3.8  
3.9  
3.10  
3.11  
3.12  
3.13  
3.14  
3.15  
3.16  
3.17  
All  
V8-T3-49, V8-T3-50  
V8-T3-55  
V8-T3-58  
V8-T3-62  
V8-T3-65, V8-T3-67  
V8-T3-71  
V8-T3-76  
V8-T3-79  
V8-T3-83  
V8-T3-86  
Content edit  
Content edit  
Content edit  
Content edit  
Content edit  
Content edit  
Content edit  
Content edit  
Content edit  
Content edit  
Content edit  
Content edit  
V8-T3-88–V8-T3-91  
V8-T3-97  
All  
Revision date changed to September 2017  
Inductive Proximity Sensors  
Introduction  
3.0  
Quick Reference Guide  
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Inductive Proximity Sensors  
Sensing Application  
Sensing Style  
Size  
Max Range  
0.8 mm  
0.8 mm  
1 mm  
Product Family  
Page  
Shielded  
Sensor  
Shielded tubular  
4 mm  
5 mm  
6.5 mm  
8 mm  
12 mm  
Small Diameter Sensors  
Small Diameter Sensors  
Small Diameter Sensors  
Small Diameter Sensors  
iProx™ Sensors  
V8-T3-65  
V8-T3-65  
V8-T3-65  
3 mm  
V8-T3-65  
Target  
Mounting  
4 mm  
V8-T3-11  
4 mm  
E57P Performance Sensors  
E57G General Purpose Sensors  
iProx Sensors  
V8-T3-18, V8-T3-24  
V8-T3-29  
4 mm  
18 mm  
30 mm  
8 mm  
V8-T3-11  
8 mm  
E57P Performance Sensors  
E57G General Purpose Sensors  
iProx Sensors  
V8-T3-18, V8-T3-24  
V8-T3-29  
8 mm  
15 mm  
15 mm  
15 mm  
2 mm  
V8-T3-11  
E57P Performance Sensors  
E57G General Purpose Sensors  
Small Diameter  
V8-T3-18, V8-T3-24  
V8-T3-29  
Unshielded  
Sensor  
Unshielded tubular  
6.5 mm  
8 mm  
V8-T3-65  
6 mm  
Small Diameter  
V8-T3-65  
12mm  
10 mm  
8 mm  
iProx Sensors  
V8-T3-11  
E57P Performance Sensors  
E57G General Purpose Sensors  
iProx Sensors  
V8-T3-18, V8-T3-24  
V8-T3-29  
Mounting  
Target  
8 mm  
18 mm  
30 mm  
18 mm  
12 mm  
12 mm  
29 mm  
22 mm  
22 mm  
8 mm  
V8-T3-11  
E57P Performance Sensors  
E57G General Purpose Sensors  
iProx Sensors  
V8-T3-18, V8-T3-24  
V8-T3-29  
V8-T3-11  
E57P Performance Sensors  
E57G General Purpose Sensors  
AccuProx™ Analog Sensors  
AccuProx Analog Sensors  
AccuProx Analog Sensors  
V8-T3-18, V8-T3-24  
V8-T3-29  
Analog tubular  
12 mm  
18 mm  
30 mm  
V8-T3-49  
15 mm  
25 mm  
V8-T3-49  
Analog  
Sensor  
V8-T3-49  
Target  
Shielded  
Sensor  
Shielded cube  
40 x 40 x 40 mm 20 mm  
E52 Cube Style Sensors  
V8-T3-79  
V8-T3-79  
Target  
Mounting  
Unshielded  
Sensor  
Unshielded cube  
40 x 40 x 40 mm 40 mm  
E52 Cube Style Sensors  
Target  
Mounting  
V8-T3-2  
Volume 8—Sensing Solutions CA08100010E—September 2017 www.eaton.com  
 
Inductive Proximity Sensors  
3.0  
Introduction  
Inductive Proximity Sensors, continued  
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Sensing Application  
Sensing Style  
Size  
Max Range  
Product Family  
Page  
Target  
Shielded limit switch  
118 x 40 x 40 mm  
114 x 39 x 38.4 mm  
13 mm  
E51 Modular Limit Switch Style Sensors  
E51 Limit Switch Style, Factory Sealed 6P+ Sensors  
E55 Limit Switch Style Sensors with Nonmetallic Housings V8-T3-86  
V8-T3-88,  
V8-T3-97,  
Mounting  
Shielded  
Sensor  
Target  
Unshielded limit switch  
118 x 40 x 40 mm  
114 x 39 x 38.4 mm  
24 mm  
E51 Series  
E55 Series  
V8-T3-88,  
V8-T3-86  
Mounting  
Unshielded  
Sensor  
Target  
Shielded pancake  
79 x 79 x 39 mm  
40 mm  
E56 Series  
V8-T3-71  
Shielded  
Sensor  
Mounting  
Unshielded pancake  
79 x 79 x 39 mm  
110 x 110 x 41 mm  
171.5 x 171.5 x 67.5 mm  
100 mm  
E56 Series  
V8-T3-71  
Unshielded  
Sensor  
Target  
Mounting  
Volume 8—Sensing Solutions CA08100010E—September 2017 www.eaton.com  
V8-T3-3  
Inductive Proximity Sensors  
Introduction  
3.0  
Technical Reference  
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Inductive Proximity Sensors  
General  
There are a number of factors which should be considered when applying induction proximity  
sensors. A detailed discussion of these factors can be found on Page V8-T12-4. Presented below  
are a few of the more important considerations for quick reference.  
Mounting  
Inductive proximity sensors  
are available in two  
classifications: shielded (also  
known as embeddable or  
flush mountable) and  
In the case of an unshielded  
sensor, a metal free zone  
must be provided when  
mounting the sensor. The  
size of the metal free zone is  
dependent on both the size of  
the sensor and the type of  
sensing range it has, for  
example, standard or  
Mounting Ranges  
When mounting the sensors,  
do not exceed the following  
recommended torque  
specifications.  
d
a
b
unshielded (non-embeddable  
or non-flush mountable).  
What these terms refer to is  
the distance to surrounding  
metal that the device can be  
mounted. In the case of a  
shielded sensor the device  
can be mounted with the  
sensor completely  
Torque Specifications  
Nickel-Plated  
Brass  
Stainless Steel  
12 mm Diameter  
35 lb-in (4.0 Nm)  
extended.  
Shielding  
a
b
20 lb-in (2.3 Nm)  
70 lb-in (7.9 Nm)  
70 lb-in (7.9 Nm)  
Standard Range  
Shielded  
18 mm Diameter  
70 lb-in (7.9 Nm)  
0
0
Unshielded  
2 x Sn  
Cap height  
surrounded by metal.  
30 mm Diameter  
70 lb-in (7.9 Nm)  
Extended Range  
Semi-shielded  
Non-embeddable  
Sn  
d
2 x Sn  
Cap height  
Where a and b are the metal  
free dimensions.  
V8-T3-4  
Volume 8—Sensing Solutions CA08100010E—September 2017 www.eaton.com  
Inductive Proximity Sensors  
3.0  
Introduction  
Extended Range Sensors  
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Extended range proximity sensors by Eaton’s Electrical Sector offer sensing distances almost three  
times greater than conventional devices. They are available in semi-shielded designs: mounted  
similar to an embeddable sensor—and non-embeddable designs requiring more metal free zone  
area than conventional unshielded sensors. All are available in a variety of circuits and terminations.  
Target Material  
When manufacturers of  
inductive proximity sensors  
state the sensing range of  
their devices, they are usually  
based upon a ferrous target  
made of carbon-rolled steel  
(IE FE 360) defined by  
ISO630. For example, in  
this product guide the  
E57P-18SPN5-C2 has a  
Sensing ranges to targets  
made of non-ferrous metals  
have to have a correction  
factor applied as listed in the  
table below. To use this  
table, multiply the sensing  
distance of the device by  
the factor given.  
Example: The E57P-18SPN5-C2  
has a sensing range of  
5 mm. When used to sense  
a brass target, the sensing  
range becomes 2.25 mm  
(5 mm x 0.45).  
sensing range of 5 mm based  
upon a target of mild steel.  
Table of Correction Factors  
Multiply sensing range of device by factor given below.  
Correction Factors  
Sensor Size  
Target  
4–8 mm 12 mm  
18 mm  
1.0  
30 mm  
1.0  
Limit Switch  
Stainless steel 400  
Stainless steel 300  
Brass  
0.90  
0.65  
0.35  
0.35  
0.30  
0.90  
0.70  
0.45  
0.40  
0.25  
1.0  
0.70  
0.45  
0.45  
0.35  
0.75  
0.45  
0.40  
0.30  
0.85  
0.5  
Aluminum  
0.47  
0.40  
Copper  
Target Size  
Often overlooked when  
If targets are the same size  
or greater than standard, no  
reduction in sensing distance  
will occur. However, a  
smaller target size will result  
in a decrease in sensing  
range.  
A general rule of thumb is  
that the target size shall be  
three times the range or the  
size of the sensor face,  
whichever is larger.  
applying sensors is the fact  
that the manufacturer’s  
stated sensing ranges are  
also dependent upon target  
size. The table below reflects  
the standard target sizes  
which were used to  
determine sensing ranges.  
1
Standard Target Size  
Standard Sensing Range  
Extended Sensing Range  
Target  
4 mm  
Shielded Devices  
Unshielded Devices  
4 mm square  
Semi-Shield Devices  
Non-Embeddable Devices  
4 mm square  
5 mm  
5 mm square  
5 mm square  
6.5 mm  
8 mm  
6.5 mm square  
8 mm square  
6.5 mm square  
8 mm square  
12 mm  
18 mm  
30 mm  
Limit switch  
12 mm square  
18 mm square  
30 mm square  
45 mm square  
12 mm square  
24 mm square  
45 mm square  
72 mm square  
18 mm square  
36 mm square  
66 mm square  
30 mm square  
60 mm square  
Note  
1
Targets are 1 mm thick.  
Volume 8—Sensing Solutions CA08100010E—September 2017 www.eaton.com  
V8-T3-5  
Inductive Proximity Sensors  
Introduction  
3.0  
Product Selection Guide  
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E57PS Performance  
Short Body  
iProx  
E57P Performance Series  
E57G General Purpose  
Page V8-T3-11  
Overview  
Page V8-T3-18  
Overview  
Page V8-T3-24  
Overview  
Page V8-T3-29  
Overview  
Designed to be the highest performing  
tubular inductive sensor. Standard features  
include extended sensing ranges, high  
noise-immunity, extreme durability and  
includes Autoconfigure Technology.  
Advanced features include output delay,  
speed detection and cloning with  
ProxView Software.  
High performance inductive sensors.  
Extended and standard ranges available.  
High performance inductive sensors with  
the ability to fit into tighter spaces.  
This full-line, tubular proximity sensor  
family provides a cost-effective solution  
for high volume OEM use.  
Applications  
Applications  
Applications  
Applications  
Automotive, machine tool, material  
handling where high sensing performance  
and inventory consolidation is a priority.  
Automotive, machine tool, material  
handling where high sensing performance  
and inventory consolidation is a priority.  
Automotive, machine tool, material  
handling where high sensing performance  
and inventory consolidation is a priority.  
Machine tool detection, press applications,  
cam detection, material handling, valve and  
shaft position, automotive assembly.  
Product Features  
Product Features  
Product Features  
Product Features  
Auto-configure technology automatically  
detects a sinking (NPN) or sourcing (PNP)  
connection and switches the sensor  
12, 18 and 30 mm diameters  
Three-wire DC sensors  
360° LED indicators standard  
NO or NC outputs  
12, 18 and 30 mm diameters  
Three-wire DC sensors  
360° LED indicators standard  
NO or NC outputs  
12, 18 and 30 mm diameters  
Three-wire DC sensors  
360° LED indicators standard  
NO or NC outputs  
accordingly, without any user intervention  
Optional computer programming cable and  
Windows-based ProxView configuration  
software makes it easy to customize  
sensors  
Short-circuit protection  
Short-circuit protection  
Short-circuit protection  
Resettable short-circuit protected and  
reverse polarity on select models  
Resettable short-circuit protected and  
reverse polarity on select models  
Resettable short-circuit protected and  
reverse polarity on select models  
Clone the sensor to match the  
Robust stainless steel tubes, shock-  
resistant front caps, polycarbonate end  
bells, and impact-absorbing potting  
compound are resistant to physical and  
environmental abuse in high temperature,  
high pressure washdown and high shock  
and vibration applications  
Robust stainless steel tubes, shock-  
resistant front caps, polycarbonate end  
bells, and impact-absorbing potting  
compound are resistant to physical and  
environmental abuse in high temperature,  
high pressure washdown and high shock  
and vibration applications  
Robust stainless steel tubes, shock-  
resistant front caps, polycarbonate end  
bells, and impact-absorbing potting  
compound are resistant to physical and  
environmental abuse in high temperature,  
high pressure washdown and high shock  
and vibration applications  
characteristics of more than 4,800  
competitive models, or configure it to  
match your specific application needs  
Advanced programmable features such as  
dual outputs, output delay, speed detection  
and more  
Technical Data and Specifications  
Technical Data and Specifications  
Technical Data and Specifications  
Technical Data and Specifications  
Current ratings—  
AC: 250 mA  
DC: 300 mA  
Current ratings—  
DC: 300 mA  
Current ratings—  
DC: 300 mA  
Current ratings—  
DC: 100 mA  
Enclosure ratings—IP67, IP69K;  
NEMA 4, 4X, 6, 6P  
Enclosure ratings—IP67, IP69K;  
NEMA 4, 4X, 6, 6P  
Enclosure ratings—IP67;  
NEMA 4, 4X, 6, 6P  
Enclosure ratings—  
®
NEMA 4, 4X, 6, 6P, 12, 13  
Construction—  
Stainless steel housing and nuts  
Construction—  
Stainless steel housing and nuts  
Construction—  
Stainless steel housing and  
nickel-brass nuts  
IEC IP67, IP69K  
Construction—  
Stainless steel  
Approvals  
Approvals  
Approvals  
Approvals  
®
UL Listed, E166051  
UL Listed, E166051  
UL Tested to Canadian safety standards  
UL Listed, E166051  
UL Tested to Canadian safety standards  
UL Listed, E166051  
UL Tested to Canadian safety standards  
UL Tested to Canadian safety standards  
CE  
RoHS Compliant  
CE  
CE  
CE  
RoHS Compliant  
RoHS Compliant  
RoHS Compliant  
V8-T3-6  
Volume 8—Sensing Solutions CA08100010E—September 2017 www.eaton.com  
Inductive Proximity Sensors  
3.0  
Introduction  
E57 Two-Wire  
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(AC, AC/DC, DC) Proximity  
AccuProx  
Ferrous Only Tubular  
Metal Face  
Page V8-T3-35  
Overview  
Page V8-T3-49  
Overview  
Page V8-T3-55  
Overview  
Page V8-T3-58  
Overview  
Various models available in two-wire  
configurations:  
Stainless steel (AC, AC/DC)  
Stainless steel short body (AC, AC/DC)  
Nickel-brass (AC, DC)  
AccuProx sensors feature analog outputs  
that change linearly as the target moves  
closer or further from the sensor face.  
Sensors designed to detect only ferrous  
metals (steel/iron).  
Tough sensors with thick stainless steel  
sensing faces and barrels.  
Applications  
Applications  
Applications  
Applications  
Machine tool detection, press applications,  
cam detection, material handling, valve and  
shaft position, automotive assembly.  
Part positioning, distance, size and  
thickness measurement, general inspection  
and error proofing (such as material  
imperfection or blemish detection),  
eccentricity or absolute angle detection,  
identification of different metals  
Workcell applications, automotive and  
aircraft production.  
Metal cutting operations where damage to  
sensor face could occur.  
Product Features  
Product Features  
Product Features  
Product Features  
12, 18 and 30 mm diameters  
Two-wire AC, AC/DC, DC  
Shielded and unshielded models  
Standard and extended ranges  
LED indicators  
Extended linear sensing range of up to  
25 mm—three times longer than standard  
tubular analog inductive sensors  
Outputs available in current  
(4–20 or 0–20 mA) and voltage (0–10 V)  
High output resolution and repeatability  
for applications requiring precision sensing  
performance  
Robust stainless steel barrel, shock-  
resistant front cap, polycarbonate end bell  
and impact-absorbing potting compound  
18 mm diameters  
Two-wire AC or three-wire DC  
NO or NC outputs  
Micro- and mini-pin terminations  
LED indicators  
12, 18 and 30 mm diameters  
Two-wire AC or three-wire DC  
20 mil thick stainless steel face  
303 stainless steel barrel  
LED indicator  
Cable and micro-connector  
NO or NC outputs  
2-meter cable, micro- and mini-pin  
connections  
Ideal for extreme temperature or high  
pressure washdown environments  
Technical Data and Specifications  
Technical Data and Specifications  
Technical Data and Specifications  
Technical Data and Specifications  
Stainless steel:  
Current ratings—  
500 mA maximum  
Enclosure ratings—IP67, IP69K;  
NEMA 4, 4X, 6, 6P, 12, 13  
Current ratings—  
0–10 Vdc, 0–20 mA, 4–20 mA  
Enclosure ratings—  
NEMA 4, 4X, 6, 6P, 13  
Construction—  
Stainless steel  
Current ratings—  
AC: 500 mA continuous  
DC: 200 mA continuous  
Enclosure ratings—  
NEMA 4, 4X, 6, 6P, 12, 13  
IEC IP67  
Construction—  
Stainless steel  
Current ratings—  
AC: 500 mA continuous  
DC: 200 mA continuous  
Enclosure ratings—  
NEMA 4, 4X, 6, 6P, 12, 13  
IEC IP67  
Construction—  
Stainless steel  
Nickel-Brass:  
Current ratings—  
200 mA (AC); 100 mA (DC)  
Enclosure ratings—  
IP69K, IP67  
Approvals  
Approvals  
Approvals  
Approvals  
UL Listed, E166051  
UL Tested to Canadian safety standards  
CE  
CSA Certified  
Products certified by CSA for US  
CE  
CSA Certified  
Products certified by CSA for US  
CE  
RoHS Compliant  
Stainless Steel:  
UL Listed, E166051  
UL Tested to Canadian safety standards  
CE (AC/DC only)  
RoHS Compliant  
RoHS Compliant  
RoHS Compliant  
Nickel-Brass:  
CSA Certified, 224447  
Products certified by CSA for US  
CE (DC only)  
Volume 8—Sensing Solutions CA08100010E—September 2017 www.eaton.com  
V8-T3-7  
Inductive Proximity Sensors  
Introduction  
3.0  
High Current Output  
Small Diameter  
E56 Pancake  
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Overview  
Page V8-T3-65  
Overview  
Page V8-T3-71  
Overview  
DC sensors which can carry extremely large  
continuous inrush current.  
Small diameter and short body (4, 5, 6.5  
and 8 mm) tubular housings for tight  
sensing applications.  
Self-contained sensors capable of sensing  
up to 3.94 inches (100 mm).  
Applications  
Applications  
Applications  
Heavy-duty vehicles, cement mixers, lift  
trucks, front end loaders, farm equipment.  
Automation equipment, robotics, machine  
tool, counting, sorting  
Oil rig operations, floor conveyors,  
automotive assembly, overhead cranes  
Product Features  
Product Features  
Product Features  
30 mm diameter stainless steel housing  
Solid-state output for 12 ampere  
continuous, 50 ampere inrush capacity  
–40° to 158°F (–40° to 70°C) temperature  
range  
NO and NC isolated outputs  
Heavy gauge SJO cable  
Variety of diameters in stainless steel  
housings  
PVC cable, micro- and nano-pin connections  
LED indicators standard  
Short overall lengths  
Short circuit and reverse polarity protection  
40, 50, 70 and 100 mm sensing distances  
Four-wire DC models have complementary  
outputs (1 NO/1 NC)  
Four-wire DC models use auto-configure  
technology, which allows the sensor to  
automatically adapt for NPN or PNP  
without user intervention  
Available in two-wire AC versions  
Power and output LED indicator  
Quick disconnect option  
Short-circuit protected in DC  
Longest sensing distances available  
Technical Data and Specifications  
Technical Data and Specifications  
Technical Data and Specifications  
Current ratings—  
Varies by model  
Enclosure ratings—  
NEMA 4, 4X, 6, 6P, 12, 13  
IEC IP67  
Current ratings—  
DC: 200 mA maximum  
Current ratings—  
AC: 500 mA continuous  
DC: 200 mA continuous  
Enclosure ratings—  
NEMA 4, 4X, 12, 13  
(some models also rated NEMA 6)  
IEC IP66  
Construction—  
PPS  
Enclosure ratings—  
NEMA 4, 4X, 6, 6P, 12, 13  
IEC IP67  
Construction—  
Stainless steel  
Construction—  
Stainless steel  
Approvals  
Approvals  
Approvals  
RoHS Compliant  
CE  
UL Listed, E166051 (DC models only)  
UL tested to Canadian safety standards  
CE (DC models only)  
RoHS Compliant  
8 mm standard models only:  
CSA Certified, 224447  
RoHS Compliant  
Products certified by CSA for US  
V8-T3-8  
Volume 8—Sensing Solutions CA08100010E—September 2017 www.eaton.com  
Inductive Proximity Sensors  
3.0  
Introduction  
Tubular, Nonmetallic  
Housing  
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E52 Cube Style  
E52 Rectangular Style  
Page V8-T3-76  
Overview  
Page V8-T3-79  
Overview  
Page V8-T3-83  
Overview  
Tubular sensors with nonmetallic housings  
offer high corrosion resistance.  
A family of industry-standard, cube-sized  
inductive sensors with long range  
capabilities.  
A variety of small rectangular sensors for  
limited space applications.  
Applications  
Applications  
Applications  
Food processing lines, high washdown  
environments  
Automotive, manufacturing,  
machinery OEMs  
Tight applications where conventional  
sensor are too large  
Product Features  
Product Features  
Product Features  
12, 18 and 30 mm diameters shielded and  
unshielded sensing  
Normally open or closed outputs  
AC and DC voltages  
Tough ABS plastic housing  
Output LED on all models  
Long inductive proximity ranges available  
(up to 40 mm sensing distance)  
Four-wire DC models have complementary  
outputs (1 NO/1 NC)  
Four-wire DC models use auto-configure  
technology, which allows the sensor to  
automatically adapt for NPN or PNP  
without user intervention  
Robust design featuring vibration and  
impact-absorbing potting compound  
Variety of housing styles R12, R18, Q16,  
Q25  
10 to 30 Vdc  
NPN and PNP output  
Short-circuit protection  
LED indicator for output status  
Ideal for extreme temperatures or high  
pressure washdown environments  
Technical Data and Specifications  
Technical Data and Specifications  
Technical Data and Specifications  
Current ratings—  
AC: 150 mA  
DC: 200 mA  
Enclosure ratings—  
NEMA 3, 3S, 4, 4X, 13  
IEC IP66  
Construction—  
ABS plastic  
Current ratings—  
DC: 300 mA maximum  
Enclosure ratings—  
NEMA 4, 4X, 6, 6P, 12, 13  
IEC IP67  
Current ratings—  
DC: 100 mA maximum  
Enclosure ratings—  
NEMA 1, 2, 3, 3S, 4, 12  
IEC IP66  
Construction—  
Zinc alloy/PPS, PL  
Construction—  
PBT composition housing  
Approvals  
Approvals  
Approvals  
CE  
UL Listed, E166051  
UL tested to Canadian safety standards  
CE  
CE (except E52RAL)  
RoHS Compliant  
RoHS Compliant  
RoHS Compliant  
Volume 8—Sensing Solutions CA08100010E—September 2017 www.eaton.com  
V8-T3-9  
Inductive Proximity Sensors  
Introduction  
3.0  
E55 Limit Switch Style,  
Nonmetallic Housing  
E51 Modular Switch Style,  
Modular  
E51 Limit Switch Style,  
Factory Sealed 6P +  
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Overview  
Page V8-T3-88  
Overview  
Page V8-T3-97  
Overview  
These nonmetallic sensors provide  
corrosion resistance in a limit switch style  
housing.  
Modular design allows maximum use of  
inventories in these limit switch style  
housings. Solid-state circuitry in a variety  
of sensing ranges.  
Completely epoxy filled in unitized, one  
piece limit switch style construction for  
reliable performance under the most  
adverse of environmental conditions.  
Applications  
Applications  
Applications  
Food processing lines, high washdown  
environments  
Machine tool, punch presses, automotive,  
conveyor systems  
All corrosive environments: Coolants/  
cutting oils, automotive applications  
Product Features  
Product Features  
Product Features  
5 position head can be top mounted or in  
any of four side positions  
Long sensing ranges up to 40 mm  
Normally open or closed outputs  
AC voltages  
Modular heads, switch bodies, receptacles  
Shielded or unshielded sensing ranges  
Solid-state electronics  
Viton gasket seals  
LED indicators for power and output status  
Top and side sensing heads  
Alternate frequency for side by side  
operation  
Components individually labeled for easy  
identification  
One piece housing on switch body/  
receptacle  
Head and housing totally epoxy  
encapsulated  
Side sensing head can be unfastened and  
moved to any of four positions  
Quick disconnect options  
Tough PBT resin housing  
Corrosive resistant epoxy coated housing  
Technical Data and Specifications  
Technical Data and Specifications  
Technical Data and Specifications  
Current ratings—  
AC: 400 mA  
Enclosure ratings—  
NEMA 4, 4X, 6, 12, 13  
IEC IP67  
Current ratings—  
AC: 1 ampere continuous  
DC: 0.6 ampere continuous  
Enclosure ratings—  
NEMA 3, 3S, 4, 4X, 6, 6P, 12, 13  
IEC IP67  
Class I, Class II, Division 2  
Groups A, B, C, D, F and G; Class III  
Construction—  
Die cast zinc  
Gasket material: Viton  
Current ratings—  
AC: 1 ampere continuous  
DC: 0.6 ampere continuous  
Enclosure ratings—  
NEMA 3, 3S, 4, 4X, 6, 6P, 12, 13  
IEC IP67  
Construction—  
PBT resin  
Construction—  
Die cast zinc  
Gasket material: Viton  
®
Approvals  
Approvals  
Approvals  
CE  
UL Listed, E166051, E183975  
CSA Certified, 50513  
RoHS Compliant  
UL Listed, E166051  
CSA Certified, 50513  
RoHS Compliant  
RoHS Compliant  
V8-T3-10  
Volume 8—Sensing Solutions CA08100010E—September 2017 www.eaton.com  
Inductive Proximity Sensors  
3.1  
iProx Sensors  
Contents  
Description  
iProx Sensors  
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iProx Sensors  
Product Selection  
iProx Sensors . . . . . . . . . . . . . . . . . . . . . . .  
Complementary and Dual Output Sensors .  
Compatible Connector Cables . . . . . . . . . . .  
Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Technical Data and Specifications . . . . . . . . . .  
Wiring Diagrams . . . . . . . . . . . . . . . . . . . . . . . .  
Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . .  
V8-T3-12  
V8-T3-14  
V8-T3-15  
V8-T3-15  
V8-T3-16  
V8-T3-17  
V8-T3-17  
iProx Sensors  
Quality construction using  
a stainless steel barrel,  
360-degree dual-color  
LED indicator, Ryton®  
impact-resistant face cap  
and vibration-absorbing  
potting compound  
Product Description  
Standards and Certifications  
Sensor characteristics, such  
as sensing range, can be  
customized down to the  
nearest tenth of a millimeter.  
Outputs can be changed from  
NO to NC. The iProx even  
features built-in timing delays  
and speed detection logic—  
no PLC programming is  
necessary.  
The iProx represents the  
highest performance, most  
versatile tubular inductive  
sensor offered by Eaton’s  
Electrical Sector. By utilizing  
an embedded micro-  
processor and exclusive  
SmartSense™ technology,  
iProx can sense up to three  
times farther than typical  
sensors of its class, while  
providing an unheard-of level  
of customization.  
UL Listed, E166051  
UL Tested to Canadian  
safety standards  
CE  
RoHS Compliant  
Auto-configure technology  
automatically detects a  
sinking (NPN) or sourcing  
(PNP) connection and  
switches the sensor  
With extended sensing  
range, quality construction  
and the ability to adapt to its  
environment, iProx is the  
ideal choice for even the  
most demanding inductive  
sensing applications.  
accordingly, without any  
user intervention  
DANGER  
Exclusive SmartSense  
embedded microprocessor  
technology allows for  
customizable range, band  
sensing, nuisance metal  
rejection, timing delays  
and over/under speed  
detection  
Both shielded and unshielded  
versions of iProx feature  
extended sensing ranges.  
This allows the sensor to be  
mounted farther from the  
target, thereby reducing the  
potential for target impacts and  
increasing the sensing  
THIS SENSOR IS NOT A  
SAFETY DEVICE AND IS NOT  
INTENDED TO BE USED AS A  
SAFETY DEVICE. This sensor  
is designed only to detect  
and read certain data in an  
electronic manner and  
perform no use apart from  
that, specifically no safety-  
related use. This sensor  
product does not include  
self-checking redundant  
circuitry, and the failure of  
this sensor product could  
cause either an energized  
or de-energized output  
Application Description  
Typical Applications  
Optional computer  
reliability of your application.  
Automotive  
Machine tool  
Material handling  
Metalworking  
programming cable and  
Windows-based ProxView  
configuration software  
makes it easy to customize  
sensors  
Withstands high electrical  
noise (up to 20 V/m)  
Resistant to extreme  
temperatures (–40 °F  
[–40 °C])  
The iProx also includes a  
wide range of advanced  
features that can be enabled  
via optional programming  
tools. Using the ProxView  
Windows-based software  
package, an entirely custom  
sensor can be programmed  
to perfectly fit an application.  
Features  
Available in AC two-wire,  
DC three-wire and  
condition, which could result  
in death, serious bodily  
injury, or property damage.  
unique DC four-wire with  
complementary (NO-NC)  
or dual NO outputs  
Note: Ryton® is a registered  
trademark of Phillips Chemical  
(division of Phillips Petroleum).  
Reliably detect metal  
targets at up to three times  
the range of conventional  
shielded or unshielded  
For Customer Service in the U.S. call 1-877-ETN CARE (386-2273),  
in Canada call 1-800-268-3578.  
tubular inductive sensors  
For the most current information  
on this product, visit our Web site:  
www.eaton.com  
For Application Assistance in the U.S. and Canada  
call 1-800-426-9184.  
Volume 8—Sensing Solutions CA08100010E—September 2017 www.eaton.com  
V8-T3-11  
 
Inductive Proximity Sensors  
iProx Sensors  
3.1  
Product Selection  
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iProx Sensors  
Note: Custom iProx models can also be ordered directly from the factory with pre-set ranges, outputs and connectors.  
Consult the Eaton Application Engineers at 1-800-426-9184 for more information.  
Two-Wire Sensors  
Operating  
Voltage  
Sensing  
Range  
NO Output  
NC Output  
Shielding  
Connection Type 1  
Catalog Number 2  
Catalog Number 2  
Standard Range  
Extended Range  
12 mm Diameter  
20–132 Vac 4 mm  
Shielded  
3-pin micro AC connector  
3-pin micro AC pigtail 3  
3-pin mini AC pigtail 3  
2-meter cable  
E59-M12A105A01-A1  
E59-M12A105A01P-A1  
E59-M12A105A01PB-A1  
E59-M12A105C02-A1  
E59-M12C110A01-A1  
E59-M12C110A01P-A1  
E59-M12C110A01PB-A1  
E59-M12C110C02-A1  
E59-M12A105A01-A2  
E59-M12A105A01P-A2  
E59-M12A105A01PB-A2  
E59-M12A105C02-A2  
E59-M12C110A01-A2  
E59-M12C110A01P-A2  
E59-M12C110A01PB-A2  
E59-M12C110C02-A2  
10 mm  
Unshielded  
3-pin micro AC connector  
3-pin micro AC pigtail 3  
3-pin mini AC pigtail 3  
2-meter cable  
Standard Range  
Extended Range  
18 mm Diameter  
20–132 Vac 8 mm  
Shielded  
3-pin micro AC connector  
3-pin micro AC pigtail 3  
3-pin mini AC pigtail 3  
2-meter cable  
E59-M18A109A01-A1  
E59-M18A109A01P-A1  
E59-M18A109A01PB-A1  
E59-M18A109C02-A1  
E59-M18C118A01-A1  
E59-M18C118A01P-A1  
E59-M18C118A01PB-A1  
E59-M18C118C02-A1  
E59-M18A109A01-A2  
E59-M18A109A01P-A2  
E59-M18A109A01PB-A2  
E59-M18A109C02-A2  
E59-M18C118A01-A2  
E59-M18C118A01P-A2  
E59-M18C118A01PB-A2  
E59-M18C118C02-A2  
18 mm  
Unshielded  
3-pin micro AC connector  
3-pin micro AC pigtail 3  
3-pin mini AC pigtail 3  
2-meter cable  
Standard Range  
Extended Range  
30 mm Diameter  
20–132 Vac  
15 mm  
Shielded  
3-pin micro AC connector  
3-pin micro AC pigtail 3  
3-pin mini AC pigtail 3  
2-meter cable  
E59-M30A115A01-A1  
E59-M30A115A01P-A1  
E59-M30A115A01PB-A1  
E59-M30A115C02-A1  
E59-M30C129A01-A1  
E59-M30C129A01P-A1  
E59-M30C129A01PB-A1  
E59-M30C129C02-A1  
E59-M30A115A01-A2  
E59-M30A115A01P-A2  
E59-M30A115A01PB-A2  
E59-M30A115C02-A2  
E59-M30C129A01-A2  
E59-M30C129A01P-A2  
E59-M30C129A01PB-A2  
E59-M30C129C02-A2  
29 mm  
Unshielded  
3-pin micro AC connector  
3-pin micro AC pigtail 3  
3-pin mini AC pigtail 3  
2-meter cable  
Notes  
See listing of compatible connector cables on Page V8-T3-15.  
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For sensors with custom cable lengths or PUR jackets, contact Application Engineering at 1-800-426-9184.  
Sensors are ordered with pre-set outputs from the factory, but can be later programmed either NO or NC using the ProxView software.  
Standard pigtail cable length is 12 in.  
V8-T3-12  
Volume 8—Sensing Solutions CA08100010E—September 2017 www.eaton.com  
Inductive Proximity Sensors  
3.1  
iProx Sensors  
Note: Custom iProx models can also be ordered directly from the factory with pre-set ranges, outputs and connectors.  
Consult the Eaton Application Engineers at 1-800-426-9184 for more information.  
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Three-Wire Sensors  
Operating  
Voltage  
Sensing  
Range  
NO Output  
NC Output  
Shielding  
Connection Type 1  
Catalog Number 2  
Catalog Number 2  
Standard Range  
Extended Range  
12 mm Diameter  
6–48 Vdc 4 mm  
Shielded  
4-pin micro DC connector  
4-pin micro DC pigtail 3  
2-meter cable  
E59-M12A105D01-D1  
E59-M12A105D01P-D1  
E59-M12A105C02-D1  
E59-M12C110D01-D1  
E59-M12C110D01P-D1  
E59-M12C110C02-D1  
E59-M12A105D01-D2  
E59-M12A105D01P-D2  
E59-M12A105C02-D2  
E59-M12C110D01-D2  
E59-M12C110D01P-D2  
E59-M12C110C02-D2  
10 mm  
Unshielded  
4-pin micro DC connector  
4-pin micro DC pigtail 3  
2-meter cable  
Standard Range  
Extended Range  
18 mm Diameter  
6–48 Vdc 8 mm  
Shielded  
4-pin micro DC connector  
4-pin micro DC pigtail 3  
2-meter cable  
E59-M18A108D01-D1  
E59-M18A108D01P-D1  
E59-M18A108C02-D1  
E59-M18C116D01-D1  
E59-M18C116D01P-D1  
E59-M18C116C02-D1  
E59-M18A108D01-D2  
E59-M18A108D01P-D2  
E59-M18A108C02-D2  
E59-M18C116D01-D2  
E59-M18C116D01P-D2  
E59-M18C116C02-D2  
18 mm  
Unshielded  
4-pin micro DC connector  
4-pin micro DC pigtail 3  
2-meter cable  
Standard Range  
Extended Range  
30 mm Diameter  
6–48 Vdc  
15 mm  
Shielded  
4-pin micro DC connector  
4-pin micro DC pigtail 3  
2-meter cable  
E59-M30A115D01-D1  
E59-M30A115D01P-D1  
E59-M30A115C02-D1  
E59-M30C129D01-D1  
E59-M30C129D01P-D1  
E59-M30C129C02-D1  
E59-M30A115D01-D2  
E59-M30A115D01P-D2  
E59-M30A115C02-D2  
E59-M30C129D01-D2  
E59-M30C129D01P-D2  
E59-M30C129C02-D2  
29 mm  
Unshielded  
4-pin micro DC connector  
4-pin micro DC pigtail 3  
2-meter cable  
Notes  
See listing of compatible connector cables on Page V8-T3-15.  
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For sensors with custom cable lengths or PUR jackets, contact Application Engineering at 1-800-426-9184.  
Sensors are ordered with pre-set outputs from the factory, but can be later programmed either NO or NC using the ProxView software.  
Standard pigtail cable length is 12 in.  
Volume 8—Sensing Solutions CA08100010E—September 2017 www.eaton.com  
V8-T3-13  
Inductive Proximity Sensors  
iProx Sensors  
3.1  
Complementary and Dual Output Sensors  
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Four-Wire Sensors  
Complementary Output  
(1NO-1NC)  
Operating  
Voltage  
Sensing  
Range  
Dual NO Output  
Shielding  
Output Type  
NPN (sinking)  
PNP (sourcing)  
NPN (sinking)  
PNP (sourcing)  
Connection Type  
Catalog Number  
Catalog Number 1  
Standard Range  
Extended Range  
12 mm Diameter  
6–48 Vdc  
4 mm  
Shielded  
4-pin micro DC connector  
2-meter cable  
E59-M12A105D01-D3NN  
E59-M12A105C02-D3NN  
E59-M12A105D01-D3PP  
E59-M12A105C02-D3PP  
E59-M12C110D01-D3NN  
E59-M12C110C02-D3NN  
E59-M12C110D01-D3PP  
E59-M12C110C02-D3PP  
E59-M12A105D01-D1NN  
E59-M12A105C02-D1NN  
E59-M12A105D01-D1PP  
E59-M12A105C02-D1PP  
E59-M12C110D01-D1NN  
E59-M12C110C02-D1NN  
E59-M12C110D01-D1PP  
E59-M12C110C02-D1PP  
4-pin micro DC connector  
2-meter cable  
10 mm  
Unshielded  
4-pin micro DC connector  
2-meter cable  
4-pin micro DC connector  
2-meter cable  
Standard Range  
Extended Range  
18 mm Diameter  
6–48 Vdc  
8 mm  
Shielded  
NPN (sinking)  
PNP (sourcing)  
NPN (sinking)  
PNP (sourcing)  
4-pin micro DC connector  
2-meter cable  
E59-M18A108D01-D3NN  
E59-M18A108C02-D3NN  
E59-M18A108D01-D3PP  
E59-M18A108C02-D3PP  
E59-M18C116D01-D3NN  
E59-M18C116C02-D3NN  
E59-M18C116D01-D3PP  
E59-M18C116C02-D3PP  
E59-M18A108D01-D1NN  
E59-M18A108C02-D1NN  
E59-M18A108D01-D1PP  
E59-M18A108C02-D1PP  
E59-M18C116D01-D1NN  
E59-M18C116C02-D1NN  
E59-M18C116D01-D1PP  
E59-M18C116C02-D1PP  
4-pin micro DC connector  
2-meter cable  
18 mm  
Unshielded  
4-pin micro DC connector  
2-meter cable  
4-pin micro DC connector  
2-meter cable  
Standard Range  
Extended Range  
30 mm Diameter  
6–48 Vdc  
15 mm  
Shielded  
NPN (sinking)  
PNP (sourcing)  
NPN (sinking)  
PNP (sourcing)  
4-pin micro DC connector  
2-meter cable  
E59-M30A115D01-D3NN  
E59-M30A115C02-D3NN  
E59-M30A115D01-D3PP  
E59-M30A115C02-D3PP  
E59-M30C129D01-D3NN  
E59-M30C129C02-D3NN  
E59-M30C129D01-D3PP  
E59-M30C129C02-D3PP  
E59-M30A115D01-D1NN  
E59-M30A115C02-D1NN  
E59-M30A115D01-D1PP  
E59-M30A115C02-D1PP  
E59-M30C129D01-D1NN  
E59-M30C129C02-D1NN  
E59-M30C129D01-D1PP  
E59-M30C129C02-D1PP  
4-pin micro DC connector  
2-meter cable  
29 mm  
Unshielded  
4-pin micro DC connector  
2-meter cable  
4-pin micro DC connector  
2-meter cable  
Notes  
See listing of compatible connector cables on Page V8-T3-15.  
1
At this time, iProx Complementary and Dual Output models are not available with auto-sink/source detection.  
Therefore, PNP (sourcing) and NPN (sinking) models must be ordered separately.  
V8-T3-14  
Volume 8—Sensing Solutions CA08100010E—September 2017 www.eaton.com  
Inductive Proximity Sensors  
3.1  
iProx Sensors  
Compatible Connector Cables  
Standard Cables  
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Current Rating Voltage  
at 600 V Style  
Number  
of Pins  
Pin Configuration/Wire Colors  
(Face View Female Shown)  
PVC Jacket  
PUR Jacket  
Gauge  
Length  
Catalog Number  
Catalog Number  
Micro-Style  
Straight Female  
Micro-Style, Straight Female  
AC  
DC  
3-pin,  
3-wire  
22 AWG  
6.0 ft (2m)  
CSAS3F3CY2202  
CSDS4A4CY2202  
CSAS3F3RY2202  
1-Green  
2-Red/Black  
3-Red/White  
4-pin,  
4-wire  
22 AWG  
16 AWG  
6.0 ft (2m)  
6 ft (2m)  
CSDS4A4RY2202  
1-Brown  
2-White  
3-Blue  
4-Black  
Mini-Style  
Straight Female  
Catalog Number  
CSMS3F3CY1602  
Mini-Style, Straight Female  
13 A 3-pin  
1-Green  
2-Black  
3-White  
Accessories  
iProx Sensors  
Description  
Catalog Number  
E59SW1  
Software  
Step-by-step programming software required to program iProx. Compatible with  
Microsoft Windows and Windows Mobile devices.  
®
®
Cable  
The iProx programming cable is used to program individual iProx sensors, providing  
a connection between the computer and the sensor. Connects to computer via a  
serial (RS-232) or USB port. (USB connection requires an adapter which is included  
with purchase.)  
E59RP1  
Labels  
Field applied labels for iProx sensor (100 pcs)  
E59LABEL  
Note  
1
For a full selection of connector cables, see Tab 10, section 10.1.  
Volume 8—Sensing Solutions CA08100010E—September 2017 www.eaton.com  
V8-T3-15  
Inductive Proximity Sensors  
iProx Sensors  
3.1  
iProx Starter Kits  
Starter Kit  
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Description  
Catalog Number  
Interested in custom programming iProx sensors to fit your application?  
These kits include everything needed to get the most out of iProx: a sensor, a programming cable (E59RP1),  
a micro connector cable (CSDS4A4CY2202) and ProxView software on CD-ROM (E59SW1).  
Starter kit includes:  
12 mm AC unshielded iProx sensor (E59-M12C110A01-A1)  
12 mm DC unshielded iProx sensor (E59-M12C110D01-D1)  
18 mm AC unshielded iProx sensor (E59-M18C118A01-A1)  
18 mm DC unshielded iProx sensor (E59-M18C116D01-D1)  
30 mm AC unshielded iProx sensor (E59-M30C129A01-A1)  
30 mm DC unshielded iProx sensor (E59-M30C129D01-D1)  
E5912ACKIT  
E5912DCKIT  
E5918ACKIT  
E5918DCKIT  
E5930ACKIT  
E5930DCKIT  
Technical Data and Specifications  
iProx Sensors  
Description  
Two-Wire Sensors  
Three-Wire Sensors  
Input voltage  
20–132 Vac  
6–48 Vdc  
Load current  
250 mA  
300 mA  
Leakage current  
Voltage drop  
≤1.7 mA at 32 °F (0 °C), 2.0 mA at –40 °F (–40 °C)  
≤150 μA  
<5 Vac  
≤2.5 Vdc  
Burden current  
Protection  
≤15 mA  
None  
Auto reset  
Switching hysteresis  
Repeat accuracy  
<15% rated sensing distance  
<15% rated sensing distance  
Shielded models: <1% sensing distance;  
Unshielded models: <3% sensing distance  
Shielded models: <1% sensing distance;  
Unshielded models: <3% sensing distance  
Surge capacity  
3 A/30 ms  
Temperature range  
Material of construction  
–40 to 158 °F (–40 to 70 °C)  
303 stainless steel; end bells: polycarbonate;  
face caps: Ryton ; cable: AWM style 20387 (PVC)  
–40 to 158 °F (–40 to 70 °C)  
303 stainless steel; end bells: polycarbonate;  
®
®
face caps: Ryton ; cable: AWM style 20387 (PVC)  
Vibration and shock  
Vibration: 10 to 55 Hz, 1 mm amplitude,  
IEC 60068-2-6; shock: 30 g, 11 ms per IEC 68-2-27  
Vibration: 10 to 55 Hz, 1 mm amplitude,  
IEC 60068-2-6; shock: 30 g, 11 ms per IEC 68-2-27  
Indicator LED  
360° viewable LED  
NEMA 4, 4X, 6, 6P, 12 and 13 (IP67) IP69K 1  
360° viewable LED  
NEMA 4, 4X, 6, 6P, 12 and 13 (IP67) IP69K 1  
Enclosure ratings  
2
Response Time  
Three-Wire Sensors  
Two-Wire Sensors  
All Two-Wire Models  
Shielded  
12 mm  
Unshielded  
12 mm  
Description  
18 mm  
30 mm  
18 mm  
30 mm  
Factory default mode  
Shipped in “Side by Side Mode” by  
default (20 V/m)  
580 Hz (10 V/m) 390 Hz (10 V/m) 240 Hz (10 V/m) 300 Hz (10 V/m) 150 Hz (10 V/m) 145 Hz (10 V/m)  
Side by side 3  
30 Hz (10 V/m)  
10 Hz (>20 V/m)  
50 Hz (20 V/m)  
50 Hz (20 V/m)  
50 Hz (20 V/m)  
50 Hz (20 V/m)  
50 Hz (20 V/m)  
50 Hz (20 V/m)  
High noise immunity mode  
10 Hz (>20 V/m) 10 Hz (>20 V/m) 10 Hz (>20 V/m) 10 Hz (>20 V/m) 10 Hz (>20 V/m) 10 Hz (>20 V/m)  
Notes  
®
Ryton is a registered trademark of Phillips Chemical (division of Phillips Petroleum).  
®
1
2
3
Our products conform to NEMA tests as indicated, however, some severe washdown applications can exceed these NEMA test specifications.  
iProx sensors may be programmed to perform in side by side or high noise immunity applications using the iProx programming cable (E59RP1) and ProxView software (E59SW1).  
Use the side by side response time parameter when using the iProx Tray Programmer (E59TP1), iProx programming cable (E59RP1) and ProxView software (E59SW1).  
V8-T3-16  
Volume 8—Sensing Solutions CA08100010E—September 2017 www.eaton.com  
Inductive Proximity Sensors  
3.1  
iProx Sensors  
Wiring Diagrams  
Pin numbers are for reference, rely on pin location when wiring.  
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iProx Sensors  
Connector Models (Face View Male Shown)  
Operating  
Voltage  
Output  
Cable Models  
Micro  
Mini  
Two-Wire Sensors  
20–132 Vac  
NO and NC  
BN  
BU  
L2 or  
(–)  
L1 or  
+V  
L1  
L2  
Load  
L1  
L2  
Load  
Load  
Three-Wire Sensors  
2
2
6–48 Vdc  
NO and NC  
(NPN and PNP) 1  
BN  
BK  
BU  
+V  
+V  
(–)  
Load  
(–)  
Load  
Load  
Four-Wire Dual Output and Complementary Sensors  
3
3
6–48 Vdc  
NO and NC (NPN)  
BN  
WH  
BU  
BL  
Load  
Load  
+V  
+V  
Load  
Load  
(–)  
(–)  
(-)  
3
3
NO and NC (PNP)  
BN  
WH  
BU  
BL  
+V  
(–)  
+V  
Load  
Load  
Load  
Load  
Dimensions  
Approximate Dimensions in Inches (mm)  
Cable Models  
Micro-Connector Models  
C
C
D
B
D
B
A
A
Size  
Shielding  
Shielded  
A
B
C
D
Size  
Shielding  
Shielded  
A
B
C
D
12 mm  
2.46 (62.4)  
2.46 (62.4)  
2.54 (64.5)  
2.54 (64.5)  
2.74 (69.6)  
2.74 (69.6)  
1.98 (50.3)  
1.64 (41.6)  
2.00 (50.9)  
1.47 (37.4)  
2.13 (54.1)  
1.41 (35.8)  
0.02 (0.5)  
0.36 (9)  
0.67 (17)  
0.67 (17)  
0.94 (24)  
0.94 (24)  
1.41 (36)  
1.41 (36)  
12 mm  
2.71 (68.7)  
2.71 (68.7)  
2.73 (69.3)  
2.73 (69.3)  
2.92 (74.1)  
2.92 (74.1)  
1.98 (50.3)  
0.02 (0.5)  
0.36 (9)  
0.67 (17)  
0.67 (17)  
0.94 (24)  
0.94 (24)  
1.41 (36)  
1.41 (36)  
Unshielded  
Shielded  
Unshielded  
Shielded  
1.64 (41.6)  
2.00 (50.9)  
1.47 (37.4)  
2.13 (54.1)  
1.41 (35.8)  
18 mm  
30 mm  
0.02 (0.5)  
0.55 (14)  
0.03 (0.75)  
0.75 (19)  
18 mm  
30 mm  
0.02 (0.5)  
0.55 (14)  
0.03 (0.75)  
0.75 (19)  
Unshielded  
Shielded  
Unshielded  
Shielded  
Unshielded  
Unshielded  
Notes  
1
The three-wire DC version of iProx automatically configures itself to NPN or PNP based on field wiring. No user intervention is required.  
Pin numbers 2 and 4 are internally jumpered together. Either pin may be used.  
The complementary (1NO-1NC) output models feature the NC output on pin 2 (white).  
2
3
Volume 8—Sensing Solutions CA08100010E—September 2017 www.eaton.com  
V8-T3-17  
Inductive Proximity Sensors  
E57P Performance Series Sensors  
3.2  
Contents  
Description  
E57P Performance Series Sensors  
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Page  
E57P Performance Series Sensors  
Product Selection  
E57P Performance Sensors . . . . . . . . . . . .  
Compatible Connector Cables . . . . . . . . . .  
Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Technical Data and Specifications . . . . . . . . . .  
Wiring Diagrams . . . . . . . . . . . . . . . . . . . . . . .  
Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . .  
V8-T3-19  
V8-T3-20  
V8-T3-20  
V8-T3-21  
V8-T3-22  
V8-T3-23  
E57P Performance Series Sensors  
Product Description  
Features  
360° LED indicator  
Stainless steel tube  
1048 Vdc operating  
Standards and Certifications  
DANGER  
For sensing applications  
requiring more demanding  
specifications, the new  
E57P Performance series  
incorporates premium  
features without the  
premium price. With its  
stainless steel tubular  
body, IP69K rating, wide  
temperature range (down to  
–40 °C), fast switching speed  
and laser-etched markings,  
the E57P series provides  
value at a low price point.  
UL Listed, E166051  
UL Tested to Canadian  
safety standards  
THIS SENSOR IS NOT A  
SAFETY DEVICE AND IS NOT  
INTENDED TO BE USED AS A  
SAFETY DEVICE. This sensor  
is designed only to detect  
and read certain data in an  
electronic manner and  
perform no use apart from  
that, specifically no safety-  
related use. This sensor  
product does not include  
self-checking redundant  
circuitry, and the failure of  
this sensor product could  
cause either an energized  
or de-energized output  
voltage  
Short-circuit protection  
–40 to 70 °C temperature  
range  
CE  
RoHS Compliant  
IP69K environmental rating  
Durable laser-engraved  
label  
Available in cable and  
micro-connector styles  
condition, which could result  
in death, serious bodily  
injury, or property damage.  
For Customer Service in the U.S. call 1-877-ETN CARE (386-2273),  
in Canada call 1-800-268-3578.  
For the most current information  
on this product, visit our Web site:  
www.eaton.com  
For Application Assistance in the U.S. and Canada  
call 1-800-426-9184.  
V8-T3-18  
Volume 8—Sensing Solutions CA08100010E—September 2017 www.eaton.com  
 
Inductive Proximity Sensors  
3.2  
E57P Performance Series Sensors  
Product Selection  
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E57P Performance Sensors  
Three-Wire Sensors  
Operating  
Voltage  
Sensing  
Range (Sn)  
NO Output  
NC Output  
Shielding  
Connection Type 1  
Catalog Number  
Catalog Number  
12 mm  
12 mm Diameter End Sensing  
10–48 Vdc  
2 mm  
(standard range)  
Shielded  
(PNP)  
2-meter cable  
E57P-12SPN2-C2  
E57P-12SPN2-Q  
E57P-12SNN2-C2  
E57P-12SNN2-Q  
E57P-12UPN4-C2  
E57P-12UPN4-Q  
E57P-12UNN4-C2  
E57P-12UNN4-Q  
E57P-12SPN4-C2  
E57P-12SPN4-Q  
E57P-12SNN4-C2  
E57P-12SNN4-Q  
E57P-12UPN8-C2  
E57P-12UPN8-Q  
E57P-12UNN8-C2  
E57P-12UNN8-Q  
E57P-12SPC2-C2  
E57P-12SPC2-Q  
E57P-12SNC2-C2  
E57P-12SNC2-Q  
E57P-12UPC4-C2  
E57P-12UPC4-Q  
E57P-12UNC4-C2  
E57P-12UNC4-Q  
E57P-12SPC4-C2  
E57P-12SPC4-Q  
E57P-12SNC4-C2  
E57P-12SNC4-Q  
E57P-12UPC8-C2  
E57P-12UPC8-Q  
E57P-12UNC8-C2  
E57P-12UNC8-Q  
4-pin micro DC connector  
2-meter cable  
Shielded  
(NPN)  
4-pin micro DC connector  
2-meter cable  
4 mm  
(standard range)  
Unshielded  
(PNP)  
4-pin micro DC connector  
2-meter cable  
Unshielded  
(NPN)  
4-pin micro DC connector  
2-meter cable  
4 mm  
(extended range)  
Shielded  
(PNP)  
4-pin micro DC connector  
2-meter cable  
Shielded  
(NPN)  
4-pin micro DC connector  
2-meter cable  
8 mm  
(extended range)  
Unshielded  
(PNP)  
4-pin micro DC connector  
2-meter cable  
Unshielded  
(NPN)  
4-pin micro DC connector  
18 mm  
18 mm Diameter End Sensing  
10–48 Vdc  
5 mm  
(standard range)  
Shielded  
(PNP)  
2-meter cable  
E57P-18SPN5-C2  
E57P-18SPN5-Q  
E57P-18SNN5-C2  
E57P-18SNN5-Q  
E57P-18UPN8-C2  
E57P-18UPN8-Q  
E57P-18UNN8-C2  
E57P-18UNN8-Q  
E57P-18SPN8-C2  
E57P-18SPN8-Q  
E57P-18SNN8-C2  
E57P-18SNN8-Q  
E57P-18UPN12-C2  
E57P-18UPN12-Q  
E57P-18UNN12-C2  
E57P-18UNN12-Q  
E57P-18SPC5-C2  
E57P-18SPC5-Q  
E57P-18SNC5-C2  
E57P-18SNC5-Q  
E57P-18UPC8-C2  
E57P-18UPC8-Q  
E57P-18UNC8-C2  
E57P-18UNC8-Q  
E57P-18SPC8-C2  
E57P-18SPC8-Q  
E57P-18SNC8-C2  
E57P-18SNC8-Q  
E57P-18UPC12-C2  
E57P-18UPC12-Q  
E57P-18UNC12-C2  
E57P-18UNC12-Q  
4-pin micro DC connector  
2-meter cable  
Shielded  
(NPN)  
4-pin micro DC connector  
2-meter cable  
8 mm  
(standard range)  
Unshielded  
(PNP)  
4-pin micro DC connector  
2-meter cable  
Unshielded  
(NPN)  
4-pin micro DC connector  
2-meter cable  
8 mm  
(extended range)  
Shielded  
(PNP)  
4-pin micro DC connector  
2-meter cable  
Shielded  
(NPN)  
4-pin micro DC connector  
2-meter cable  
12 mm  
(extended range)  
Unshielded  
(PNP)  
4-pin micro DC connector  
2-meter cable  
Unshielded  
(NPN)  
4-pin micro DC connector  
Notes  
See listing of compatible connector cables on Page V8-T3-20.  
1
For cable lengths longer than 2 meters, add the number of the desired length in meters to the end of the listed catalog number (for catalog numbers ending with a  
number, add an S and then the length). Examples for a 5-meter cable: E57-18LE12-A becomes E57-18LE12-A5; E57LAL12A2 becomes E57LAL12A2S5.  
Volume 8—Sensing Solutions CA08100010E—September 2017 www.eaton.com  
V8-T3-19  
Inductive Proximity Sensors  
E57P Performance Series Sensors  
3.2  
Three-Wire Sensors, continued  
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Operating  
Voltage  
Sensing  
Range (Sn)  
NO Output  
NC Output  
Shielding  
Connection Type 1  
Catalog Number  
Catalog Number  
30 mm  
30 mm Diameter End Sensing  
10–48 Vdc  
10 mm  
(standard range)  
Shielded  
(PNP)  
2-meter cable  
E57P-30SPN10-C2  
E57P-30SPN10-Q  
E57P-30SNN10-C2  
E57P-30SNN10-Q  
E57P-30UPN15-C2  
E57P-30UPN15-Q  
E57P-30UNN15-C2  
E57P-30UNN15-Q  
E57P-30SPN15-C2  
E57P-30SPN15-Q  
E57P-30SNN15-C2  
E57P-30SNN15-Q  
E57P-30UPN22-C2  
E57P-30UPN22-Q  
E57P-30UNN22-C2  
E57P-30UNN22-Q  
E57P-30SPC10-C2  
E57P-30SPC10-Q  
E57P-30SNC10-C2  
E57P-30SNC10-Q  
E57P-30UPC15-C2  
E57P-30UPC15-Q  
E57P-30UNC15-C2  
E57P-30UNC15-Q  
E57P-30SPC15-C2  
E57P-30SPC15-Q  
E57P-30SNC15-C2  
E57P-30SNC15-Q  
E57P-30UPC22-C2  
E57P-30UPC22-Q  
E57P-30UNC22-C2  
E57P-30UNC22-Q  
4-pin micro DC connector  
2-meter cable  
Shielded  
(NPN)  
4-pin micro DC connector  
2-meter cable  
15 mm  
(standard range)  
Unshielded  
(PNP)  
4-pin micro DC connector  
2-meter cable  
Unshielded  
(NPN)  
4-pin micro DC connector  
2-meter cable  
15 mm  
(extended range)  
Shielded  
(PNP)  
4-pin micro DC connector  
2-meter cable  
Shielded  
(NPN)  
4-pin micro DC connector  
2-meter cable  
22 mm  
(extended range)  
Unshielded  
(PNP)  
4-pin micro DC connector  
2-meter cable  
Unshielded  
(NPN)  
4-pin micro DC connector  
Compatible Connector Cables  
Standard Cables  
1
Current Rating Voltage  
at 600 V Style  
Number  
of Pins  
Pin Configuration/Wire Colors  
(Face View Female Shown)  
PVC Jacket  
PUR Jacket  
Catalog Number  
Gauge  
Length  
Catalog Number  
Micro-Style  
Straight Female  
Micro-Style, Straight Female  
DC  
4-pin,  
4-wire  
22 AWG  
6.0 ft (2m)  
CSDS4A4CY2202  
CSDS4A4RY2202  
1-Brown  
2-White  
3-Blue  
4-Black  
Accessories  
E57P Performance Sensors  
Description  
Reference  
Mounting brackets  
See Tab 8,  
section 8.2  
Replacement mounting nuts and other accessories  
Connector cables  
See Tab 8,  
section 8.3  
See Tab 10,  
section 10.1  
Notes  
See listing of compatible connector cables on Page V8-T3-20.  
1
2
For cable lengths longer than 2 meters, add the number of the desired length in meters to the end of the listed catalog number (for catalog numbers ending with a  
number, add an S and then the length). Examples for a 5-meter cable: E57-18LE12-A becomes E57-18LE12-A5; E57LAL12A2 becomes E57LAL12A2S5.  
For a full selection of connector cables, see Tab 10, section 10.1.  
V8-T3-20  
Volume 8—Sensing Solutions CA08100010E—September 2017 www.eaton.com  
Inductive Proximity Sensors  
3.2  
E57P Performance Series Sensors  
Technical Data and Specifications  
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E57P Performance Sensors  
Description  
Performance Three-Wire DC Sensors  
Operating voltage  
10–48 Vdc  
300 mA  
Output current (continuous)  
Switching frequency [Hz]  
Standard range:  
12 mm—Shielded: 2000; Unshielded: 2000  
18 mm—Shielded: 1200; Unshielded: 1200  
30 mm—Shielded: 600; Unshielded: 500  
Extended range:  
12 mm—Shielded: 1200; Unshielded: 500  
18 mm—Shielded: 300; Unshielded: 300  
30 mm—Shielded: 400; Unshielded: 200  
Leakage current  
<100 μA  
Output voltage drop [Vsat]  
Current consumption  
Short-circuit protection  
Hysteresis [% of Sr]  
Repeat accuracy  
<2.5 V  
<10 mA  
Yes (Auto Reset)  
2–20%  
1% shielded, 3% unshielded  
<200 ms  
Time delay before availability  
Output indicator LED  
Operating temperature range  
Ingress protection  
Shock  
360° amber LED  
–40 to 70 °C  
IEC IP67, IP69K, UL Type 1, NEMA Type 6P, NEMA Type 4X  
30 g, 11 ms per IEC 68-2-76  
10 to 55 Hz, 1 mm amplitude  
Vibration  
Housing materials  
Front face: Ryton  
Tube: Stainless steel  
End bells: M12 body: Polycarbonate  
Cable end bell: Polycarbonate  
Nuts: Stainless steel  
Cable  
AWM style 20387 (PVC)  
Recommended Mounting Clearances  
For unshielded standard range sensors and extended range sensors, clearance must be provided  
around the sensor when mounting for reliable performance. (“Sn” is the sensing range of the  
sensor, “d” is the sensor diameter.)  
E57P Performance Sensors, Mounting  
d
a
b
Type  
Shielding  
Shielded  
a
b
Standard range  
0
0
Unshielded  
Shielded  
Cap height  
0
2 x 5n  
0
Extended range  
Unshielded  
Cap height  
2 x Sn  
Note  
®
Ryton is a registered trademark of Phillips Chemical (division of Phillips Petroleum).  
1
40–240 Vac at <–4 °F (<–20 °C).  
Volume 8—Sensing Solutions CA08100010E—September 2017 www.eaton.com  
V8-T3-21  
Inductive Proximity Sensors  
E57P Performance Series Sensors  
3.2  
Wiring Diagrams  
Pin numbers are for reference, rely on pin location when wiring.  
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
E57P Performance Sensors  
Connector Models (Face View Male Shown)  
Micro  
Operating  
Voltage  
Output  
Cable Models  
Three-Wire Sensors  
10–48 Vdc  
NO  
(NPN)  
BN  
BK  
+V  
+V  
(–)  
Load  
Load  
BU  
(–)  
+V  
NO  
(PNP)  
BN  
BK  
BU  
+V  
(–)  
Load  
Load  
Load  
(_)  
+V  
Load  
Load  
NC  
(NPN)  
BN  
BK  
BU  
+V  
(–)  
(–)  
+V  
NC  
(PNP)  
BN  
BK  
BU  
Load  
+V  
(–)  
(_)  
V8-T3-22  
Volume 8—Sensing Solutions CA08100010E—September 2017 www.eaton.com  
Inductive Proximity Sensors  
3.2  
E57P Performance Series Sensors  
Dimensions  
Approximate Dimensions in Inches (mm)  
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
1
E57P Performance Series Sensors, End Sensing  
Cable Models  
A
B
D
Sensing Face  
C
Thread Type E  
Connector Models  
A
B
D
C
Sensing Face  
Thread Type E  
Overall Length  
A
Threaded Length  
Cap Height  
Nut Width  
D
Thread Size  
Size  
Shielding  
B
C
E
Three-Wire DC Sensors—Cable Models  
12 mm  
18 mm  
30 mm  
Shielded  
2.52 (64.1)  
2.52 (64.1)  
2.59 (65.9)  
2.59 (65.9)  
2.67 (67.7)  
2.67 (67.7)  
1.98 (50.3)  
1.80 (45.8)  
2.00 (50.9)  
1.75 (44.4)  
1.98 (50.3)  
1.49 (37.8)  
0.67 (16.8)  
0.67 (16.8)  
0.94 (23.8)  
0.94 (23.8)  
1.41 (35.9)  
1.41 (35.9)  
M12 x 1  
M12 x 1  
M18 x 1  
M18 x 1  
M30 x 1.5  
M30 x 1.5  
Unshielded  
Shielded  
0.20 (5.0)  
Unshielded  
Shielded  
0.28 (7.0)  
Unshielded  
0.51 (13.0)  
Three-Wire DC Sensors—Micro-Connector Models  
12 mm  
18 mm  
30 mm  
Shielded  
2.70 (68.7)  
2.70 (68.7)  
2.72 (69.2)  
2.72 (69.2)  
2.79 (70.9)  
2.79 (70.9)  
1.98 (50.3)  
1.80 (45.8)  
2.00 (50.9)  
1.75 (44.4)  
1.98 (50.3)  
1.49 (37.8)  
0.67 (16.8)  
0.67 (16.8)  
0.94 (23.8)  
0.94 (23.8)  
1.41 (35.9)  
1.41 (35.9)  
M12 x 1  
M12 x 1  
M18 x 1  
M18 x 1  
M30 x 1.5  
M30 x 1.5  
Unshielded  
Shielded  
0.20 (5.0)  
Unshielded  
Shielded  
0.28 (7.0)  
Unshielded  
0.51 (13.0)  
Note  
1
These dimensions apply to the Performance Series models in this section.  
Volume 8—Sensing Solutions CA08100010E—September 2017 www.eaton.com  
V8-T3-23  
Inductive Proximity Sensors  
E57PS Performance Short Body Sensors  
3.3  
Contents  
Description  
E57PS Performance Short Body Sensors  
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Page  
E57PS Performance Short Body Sensors  
Product Selection  
E57PS Performance Short Body Sensors . .  
Compatible Connector Cables . . . . . . . . . . .  
Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Technical Data and Specifications . . . . . . . . . .  
Wiring Diagrams . . . . . . . . . . . . . . . . . . . . . . .  
Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . .  
V8-T3-25  
V8-T3-25  
V8-T3-26  
V8-T3-26  
V8-T3-27  
V8-T3-27  
E57PS Performance Short Body Sensors  
Product Description  
For demanding sensing  
applications in areas too small  
for standard length units, the  
E57PS Performance Short  
Body series is an ideal  
Features  
360° LED indicator  
Standards and Certifications  
DANGER  
UL Listed, E166051  
UL Tested to Canadian  
safety standards  
THIS SENSOR IS NOT A  
Stainless steel tube  
10–48 Vdc operating  
voltage  
SAFETY DEVICE AND IS NOT  
INTENDED TO BE USED AS A  
SAFETY DEVICE. This sensor  
is designed only to detect  
and read certain data in an  
electronic manner and  
perform no use apart from  
that, specifically no safety-  
related use. This sensor  
product does not include  
self-checking redundant  
circuitry, and the failure of  
this sensor product could  
cause either an energized  
or de-energized output  
CE  
RoHS Compliant  
Short-circuit protection  
–40 to 70 °C temperature  
range  
solution as it incorporates  
the premium features of the  
E57P series but in a shorter  
body length. With its  
IP69K environmental  
rating  
Durable laser-engraved  
label  
Available in cable and  
micro-connector styles  
stainless steel tubular  
body, IP69K rating, wide  
temperature range (down to  
–40 °C), fast switching speed  
and laser-etched markings,  
the E57PS series provides  
value at a low price point.  
condition, which could result  
in death, serious bodily  
injury, or property damage.  
For Customer Service in the U.S. call 1-877-ETN CARE (386-2273),  
in Canada call 1-800-268-3578.  
For the most current information  
on this product, visit our Web site:  
www.eaton.com  
For Application Assistance in the U.S. and Canada  
call 1-800-426-9184.  
V8-T3-24  
Volume 8—Sensing Solutions CA08100010E—September 2017 www.eaton.com  
 
Inductive Proximity Sensors  
3.3  
E57PS Performance Short Body Sensors  
Product Selection  
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3
E57PS Performance Short Body Sensors  
Three-Wire Sensors  
Operating  
Voltage  
Sensing  
Range (Sn)  
NO Output  
NC Output  
Shielding  
Connection Type 1  
Catalog Number  
Catalog Number  
12 mm  
18 mm  
30 mm  
12 mm Diameter  
10–48 Vdc  
2 mm  
Shielded  
2-meter cable  
E57PS-12SPN2-C2  
E57PS-12SPN2-Q  
E57PS-12SNN2-C2  
E57PS-12SNN2-Q  
E57PS-12UPN4-C2  
E57PS-12UPN4-Q  
E57PS-12UNN4-C2  
E57PS-12UNN4-Q  
E57PS-12SPC2-C2  
E57PS-12SPC2-Q  
E57PS-12SNC2-C2  
E57PS-12SNC2-Q  
E57PS-12UPC4-C2  
E57PS-12UPC4-Q  
E57PS-12UNC4-C2  
E57PS-12UNC4-Q  
(standard range) (PNP)  
4-pin micro DC connector  
2-meter cable  
Shielded  
(NPN)  
4-pin micro DC connector  
2-meter cable  
4 mm  
Unshielded  
(standard range) (PNP)  
4-pin micro DC connector  
2-meter cable  
Unshielded  
(NPN)  
4-pin micro DC connector  
18 mm Diameter  
10–48 Vdc  
5 mm  
Shielded  
2-meter cable  
E57PS-18SPN5-C2  
E57PS-18SPN5-Q  
E57PS-18SNN5-C2  
E57PS-18SNN5-Q  
E57PS-18UPN8-C2  
E57PS-18UPN8-Q  
E57PS-18UNN8-C2  
E57PS-18UNN8-Q  
E57PS-18SPC5-C2  
E57PS-18SPC5-Q  
E57PS-18SNC5-C2  
E57PS-18SNC5-Q  
E57PS-18UPC8-C2  
E57PS-18UPC8-Q  
E57PS-18UNC8-C2  
E57PS-18UNC8-Q  
(standard range) (PNP)  
4-pin micro DC connector  
2-meter cable  
Shielded  
(NPN)  
4-pin micro DC connector  
2-meter cable  
8 mm  
Unshielded  
(standard range) (PNP)  
4-pin micro DC connector  
2-meter cable  
Unshielded  
(NPN)  
4-pin micro DC connector  
30 mm Diameter  
10–48 Vdc  
10 mm  
(standard range) (PNP)  
Shielded  
2-meter cable  
E57PS-30SPN10-C2  
E57PS-30SPN10-Q  
E57PS-30SNN10-C2  
E57PS-30SNN10-Q  
E57PS-30UPN15-C2  
E57PS-30UPN15-Q  
E57PS-30UNN15-C2  
E57PS-30UNN15-Q  
E57PS-30SPC10-C2  
E57PS-30SPC10-Q  
E57PS-30SNC10-C2  
E57PS-30SNC10-Q  
E57PS-30UPC15-C2  
E57PS-30UPC15-Q  
E57PS-30UNC15-C2  
E57PS-30UNC15-Q  
4-pin micro DC connector  
2-meter cable  
Shielded  
(NPN)  
4-pin micro DC connector  
2-meter cable  
15 mm  
(standard range) (PNP)  
Unshielded  
4-pin micro DC connector  
2-meter cable  
Unshielded  
(NPN)  
4-pin micro DC connector  
Compatible Connector Cables  
Standard Cables  
2
Voltage  
Style  
Number  
of Pins  
Pin Configuration/Wire Colors  
(Face View Female Shown)  
PVC Jacket  
Catalog Number  
PUR Jacket  
Catalog Number  
Gauge  
Length  
Micro-Style  
Straight Female  
Micro-Style, Straight Female  
DC  
4-pin,  
4-wire  
22 AWG  
6.0 ft (2m)  
CSDS4A4CY2202  
CSDS4A4RY2202  
1-Brown  
2-White  
3-Blue  
4-Black  
Notes  
See listing of compatible connector cables above.  
1
2
Cable models are supplied as standard with a 2-meter cable. A 5-meter cable is available by adding S5 to the catalog number.  
Example: E57SAL12T110 becomes E57SAL12T110S5.  
For a full selection of connector cables, see Tab 10, section 10.1.  
Volume 8—Sensing Solutions CA08100010E—September 2017 www.eaton.com  
V8-T3-25  
Inductive Proximity Sensors  
E57PS Performance Short Body Sensors  
3.3  
Accessories  
3
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3
3
3
3
3
3
3
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E57PS Performance Short Body Sensors  
Description  
Reference  
Mounting brackets  
See Tab 8, section 8.2  
See Tab 8, section 8.3  
See Tab 10, section 10.1  
Replacement mounting nuts and other accessories  
Connector cables  
Technical Data and Specifications  
E57PS Performance Short Body Sensors  
Description  
Three-Wire DC Sensors  
Operating voltage  
Maximum load current  
Switching frequency [Hz]  
10–48 Vdc  
300 mA  
12 mm—Shielded: 2000; Unshielded: 2000  
18 mm—Shielded: 1200; Unshielded: 1200  
30 mm—Shielded: 600; Unshielded: 500  
Leakage current  
Voltage drop  
100 μA maximum  
≤2.5 V  
Holding current  
Short-circuit protection  
Switching hysteresis  
Repeat accuracy  
Output indicator LED  
Operating temperature  
Enclosure ratings  
Shock  
≤10 mA  
Yes (Auto Reset)  
2–20% of rated sensing distance  
1% shielded, 3% unshielded  
360° amber LED  
–40 to 158 °F (–40 to 70 °C)  
IP67, IP69K; NEMA 4, 4X, 6, 6P  
30 g sine wave, 11 ms per IEC68-2-76  
10 to 55 Hz, 1 mm amplitude  
Stainless steel, polycarbonate end bells, Ryton® front cap  
AWM Style 20387 (PVC)  
Vibration  
Material of construction  
Cable  
Note  
®
Ryton is a registered trademark of Phillips Chemical (division of Phillips Petroleum).  
V8-T3-26  
Volume 8—Sensing Solutions CA08100010E—September 2017 www.eaton.com  
Inductive Proximity Sensors  
3.3  
E57PS Performance Short Body Sensors  
Wiring Diagrams  
Pin numbers are for reference, rely on pin location when wiring.  
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
E57PS Performance Short Body Sensors  
Operating  
Voltage  
Micro-Connector Models  
(Face View Male Shown)  
Output  
Cable Models  
Three-Wire Sensors  
10–48 Vdc  
NO  
(NPN)  
BN  
BK  
+V  
+V  
(–)  
Load  
Load  
BU  
(–)  
+V  
NO  
(PNP)  
BN  
BK  
BU  
+V  
(–)  
Load  
Load  
(_)  
+V  
Load  
Load  
NC  
(NPN)  
BN  
BK  
BU  
+V  
(–)  
(–)  
+V  
NC  
(PNP)  
BN  
BK  
BU  
Load  
+V  
(–)  
Load  
(_)  
Dimensions  
Approximate Dimensions in Inches (mm)  
E57PS Performance Short Body Sensors—Cable Models  
12 mm  
18 mm  
30 mm  
A
A
B
A
B
B
C
C
C
D
D
D
Sensing  
Face  
Sensing  
Face  
Sensing  
Face  
Overall Length  
A
Threaded Length  
B
Cap Height  
C
Thread Size  
D
Size  
Shielding  
Three-Wire DC Sensors  
12 mm  
18 mm  
30 mm  
Shielded  
1.61 (40.9)  
1.61 (40.9)  
1.77 (44.9)  
1.77 (44.9)  
1.84 (46.6)  
1.84 (46.6)  
1.07 (27.2)  
0.89 (22.7)  
1.17 (29.8)  
0.92 (23.3)  
1.15 (29.3)  
0.66 (16.8)  
M12 x 1  
M12 x 1  
M18 x 1  
M18 x 1  
M30 x 1.5  
M30 x 1.5  
Unshielded  
Shielded  
0.20 (5.0)  
Unshielded  
Shielded  
0.28 (7.0)  
Unshielded  
0.51 (13.0)  
Volume 8—Sensing Solutions CA08100010E—September 2017 www.eaton.com  
V8-T3-27  
Inductive Proximity Sensors  
E57PS Performance Short Body Sensors  
3.3  
Approximate Dimensions in Inches (mm)  
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
E57PS Performance Short Body Sensors—Micro-Connector Models  
12 mm  
18 mm  
30 mm  
A
A
A
B
B
B
C
C
C
D
D
D
Sensing  
Face  
Sensing  
Face  
Sensing  
Face  
Overall Length  
A
Threaded Length  
B
Cap Height  
C
Thread Size  
D
Size  
Shielding  
Three-Wire DC Sensors  
12 mm  
18 mm  
30 mm  
Shielded  
1.64 (41.5)  
1.64 (41.5)  
1.59 (40.3)  
1.59 (40.3)  
1.77 (45.0)  
1.96 (49.7)  
1.07 (27.2)  
0.89 (22.7)  
1.17 (29.8)  
0.92 (23.3)  
1.15 (29.3)  
0.66 (16.8)  
M12 x 1  
M12 x 1  
M18 x 1  
M18 x 1  
M30 x 1.5  
M30 x 1.5  
Unshielded  
Shielded  
0.20 (5.0)  
Unshielded  
Shielded  
0.28 (7.0)  
Unshielded  
0.51 (13.0)  
V8-T3-28  
Volume 8—Sensing Solutions CA08100010E—September 2017 www.eaton.com  
Inductive Proximity Sensors  
3.4  
E57G General Purpose Proximity Sensors  
Contents  
Description  
E57G General Purpose Proximity Sensors  
3
3
3
3
3
3
3
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3
3
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3
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3
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3
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3
3
3
3
Page  
E57G General Purpose Proximity Sensors  
Product Selection  
E57G General Purpose Proximity Sensors .  
Compatible Connector Cables . . . . . . . . . . .  
Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Technical Data and Specifications . . . . . . . . . .  
Wiring Diagrams . . . . . . . . . . . . . . . . . . . . . . . .  
Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . .  
V8-T3-30  
V8-T3-31  
V8-T3-31  
V8-T3-32  
V8-T3-33  
V8-T3-34  
E57G General Purpose Proximity Sensors  
Product Description  
For global sensing  
Features  
Standards and Certifications  
DANGER  
360° LED indicator  
Stainless steel tube  
10–30 Vdc operating  
voltage  
UL Listed, E166051  
UL Tested to Canadian  
safety standards  
THIS SENSOR IS NOT A  
applications, the E57G  
General Purpose series is  
designed for most standard  
inductive sensing needs.  
With its stainless steel  
tubular body, 360 degree  
visible LED, fast switching  
speed and laser-etched  
markings, the E57G series  
is an ideal cost-effective  
solution.  
SAFETY DEVICE AND IS NOT  
INTENDED TO BE USED AS A  
SAFETY DEVICE. This sensor  
is designed only to detect  
and read certain data in an  
electronic manner and  
perform no use apart from  
that, specifically no safety-  
related use. This sensor  
product does not include  
self-checking redundant  
circuitry, and the failure of  
this sensor product could  
cause either an energized  
or de-energized output  
CE  
Short-circuit protection  
–25 to 70 °C temperature  
range  
RoHS Compliant  
IP67 environmental rating  
Durable laser-engraved  
label  
Available in cable and  
micro-connector styles  
Nickel-brass mounting nuts  
condition, which could result  
in death, serious bodily  
injury, or property damage.  
For Customer Service in the U.S. call 1-877-ETN CARE (386-2273),  
in Canada call 1-800-268-3578.  
For the most current information  
on this product, visit our Web site:  
www.eaton.com  
For Application Assistance in the U.S. and Canada  
call 1-800-426-9184.  
Volume 8—Sensing Solutions CA08100010E—September 2017 www.eaton.com  
V8-T3-29  
 
Inductive Proximity Sensors  
E57G General Purpose Proximity Sensors  
3.4  
Product Selection  
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E57G General Purpose Proximity Sensors  
Three-Wire Sensors  
Operating  
Voltage  
Sensing  
Range  
NO Output  
Catalog Number  
NC Output  
Catalog Number  
Shielding  
Output Type  
PNP  
Connection Type  
12 mm  
12 mm Diameter  
10–30 Vdc 2 mm  
Shielded  
2-meter cable  
E57G-12SPN2-C2  
E57G-12SPN2-Q  
E57G-12SNN2-C2  
E57G-12SNN2-Q  
E57G-12UPN4-C2  
E57G-12UPN4-Q  
E57G-12UNN4-C2  
E57G-12UNN4-Q  
E57G-12SPN4-C2  
E57G-12SPN4-Q  
E57G-12SNN4-C2  
E57G-12SNN4-Q  
E57G-12UPN8-C2  
E57G-12UPN8-Q  
E57G-12UNN8-C2  
E57G-12UNN8-Q  
E57G-12SPC2-C2  
E57G-12SPC2-Q  
E57G-12SNC2-C2  
E57G-12SNC2-Q  
E57G-12UPC4-C2  
E57G-12UPC4-Q  
E57G-12UNC4-C2  
E57G-12UNC4-Q  
E57G-12SPC4-C2  
E57G-12SPC4-Q  
E57G-12SNC4-C2  
E57G-12SNC4-Q  
E57G-12UPC8-C2  
E57G-12UPC8-Q  
E57G-12UNC8-C2  
E57G-12UNC8-Q  
(standard range)  
4-pin micro DC connector  
2-meter cable  
NPN  
4-pin micro DC connector  
2-meter cable  
4 mm  
(standard range)  
Unshielded  
Shielded  
PNP  
4-pin micro DC connector  
2-meter cable  
NPN  
4-pin micro DC connector  
2-meter cable  
4 mm  
(extended range)  
PNP  
4-pin micro DC connector  
2-meter cable  
NPN  
4-pin micro DC connector  
2-meter cable  
8 mm  
(extended range)  
Unshielded  
PNP  
4-pin micro DC connector  
2-meter cable  
NPN  
4-pin micro DC connector  
18 mm Diameter  
18 mm  
10–30 Vdc  
5 mm  
(standard range)  
Shielded  
PNP  
NPN  
PNP  
NPN  
PNP  
NPN  
PNP  
NPN  
2-meter cable  
E57G-18SPN5-C2  
E57G-18SPN5-Q  
E57G-18SNN5-C2  
E57G-18SNN5-Q  
E57G-18UPN8-C2  
E57G-18UPN8-Q  
E57G-18UNN8-C2  
E57G-18UNN8-Q  
E57G-18SPN8-C2  
E57G-18SPN8-Q  
E57G-18SNN8-C2  
E57G-18SNN8-Q  
E57G-18UPN12-C2  
E57G-18UPN12-Q  
E57G-18UNN12-C2  
E57G-18UNN12-Q  
E57G-18SPC5-C2  
E57G-18SPC5-Q  
E57G-18SNC5-C2  
E57G-18SNC5-Q  
E57G-18UPC8-C2  
E57G-18UPC8-Q  
E57G-18UNC8-C2  
E57G-18UNC8-Q  
E57G-18SPC8-C2  
E57G-18SPC8-Q  
E57G-18SNC8-C2  
E57G-18SNC8-Q  
E57G-18UPC12-C2  
E57G-18UPC12-Q  
E57G-18UNC12-C2  
E57G-18UNC12-Q  
4-pin micro DC connector  
2-meter cable  
4-pin micro DC connector  
2-meter cable  
8 mm  
(standard range)  
Unshielded  
Shielded  
4-pin micro DC connector  
2-meter cable  
4-pin micro DC connector  
2-meter cable  
8 mm  
(extended range)  
4-pin micro DC connector  
2-meter cable  
4-pin micro DC connector  
2-meter cable  
12 mm  
(extended range)  
Unshielded  
4-pin micro DC connector  
2-meter cable  
4-pin micro DC connector  
Note  
See listing of compatible connector cables on Page V8-T3-31.  
V8-T3-30  
Volume 8—Sensing Solutions CA08100010E—September 2017 www.eaton.com  
Inductive Proximity Sensors  
3.4  
E57G General Purpose Proximity Sensors  
Three-Wire Sensors, continued  
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Operating  
Voltage  
Sensing  
Range  
NO Output  
NC Output  
Shielding  
Output Type  
PNP  
Connection Type  
Catalog Number  
Catalog Number  
30 mm  
30 mm Diameter  
10–30 Vdc 10 mm  
Shielded  
2-meter cable  
E57G-30SPN10-C2  
E57G-30SPN10-Q  
E57G-30SNN10-C2  
E57G-30SNN10-Q  
E57G-30UPN15-C2  
E57G-30UPN15-Q  
E57G-30UNN15-C2  
E57G-30UNN15-Q  
E57G-30SPN15-C2  
E57G-30SPN15-Q  
E57G-30SNN15-C2  
E57G-30SNN15-Q  
E57G-30UPN22-C2  
E57G-30UPN22-Q  
E57G-30UNN22-C2  
E57G-30UNN22-Q  
E57G-30SPC10-C2  
E57G-30SPC10-Q  
E57G-30SNC10-C2  
E57G-30SNC10-Q  
E57G-30UPC15-C2  
E57G-30UPC15-Q  
E57G-30UNC15-C2  
E57G-30UNC15-Q  
E57G-30SPC15-C2  
E57G-30SPC15-Q  
E57G-30SNC15-C2  
E57G-30SNC15-Q  
E57G-30UPC22-C2  
E57G-30UPC22-Q  
E57G-30UNC22-C2  
E57G-30UNC22-Q  
(standard range)  
4-pin micro DC connector  
2-meter cable  
NPN  
4-pin micro DC connector  
2-meter cable  
15 mm  
(standard range)  
Unshielded  
Shielded  
PNP  
4-pin micro DC connector  
2-meter cable  
NPN  
4-pin micro DC connector  
2-meter cable  
15 mm  
PNP  
(extended range)  
4-pin micro DC connector  
2-meter cable  
NPN  
4-pin micro DC connector  
2-meter cable  
22 mm  
Unshielded  
PNP  
(extended range)  
4-pin micro DC connector  
2-meter cable  
NPN  
4-pin micro DC connector  
Compatible Connector Cables  
1
Standard Cables  
Voltage  
Style  
Number  
of Pins  
Pin Configuration/Wire Colors  
(Face View Female Shown)  
PVC Jacket  
Catalog Number  
PUR Jacket  
Catalog Number  
Gauge  
Length  
Micro-Style  
Straight Female  
Micro-Style, Straight Female  
DC  
4-pin,  
3-wire  
22 AWG  
6.0 ft (2m)  
CSDS4A3CY2202  
CSDS4A3RY2202  
1-Brown  
2-No Wire  
3-Blue  
4-Black  
Accessories  
E57G General Purpose Proximity Sensors  
Description  
Reference  
Mounting brackets  
See Tab 8,  
section 8.2  
Replacement mounting nuts and other accessories  
Connector cables  
See Tab 8,  
section 8.3  
See Tab 10,  
section 10.1  
Notes  
See listing of compatible connector cables on Page V8-T3-31.  
For a full selection of connector cables, see Tab 10, section 10.1.  
1
Volume 8—Sensing Solutions CA08100010E—September 2017 www.eaton.com  
V8-T3-31  
Inductive Proximity Sensors  
E57G General Purpose Proximity Sensors  
3.4  
Technical Data and Specifications  
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E57G General Purpose Proximity Sensors  
Description  
Three-Wire DC Sensors  
Operating voltage  
10–30 Vdc  
100 mA  
Output current (continuous)  
Switching frequency [Hz]  
Standard range:  
12 mm—Shielded: 2000; Unshielded: 2000  
18 mm—Shielded: 1200; Unshielded: 1200  
30 mm—Shielded: 600; Unshielded: 500  
Extended range:  
12 mm—Shielded: 1200; Unshielded: 500  
18 mm—Shielded: 300; Unshielded: 300  
30 mm—Shielded: 400; Unshielded: 200  
Leakage current  
<100 μA  
Output voltage drop [Vsat]  
Current consumption  
Short-circuit protection  
Hysteresis [% of Sr]  
Repeat accuracy  
<2.5 V  
<10 mA  
Yes (Auto Reset)  
2–20%  
1% shielded, 3% unshielded  
<200 ms  
Time delay before availability  
Output indicator LED  
Operating temperature range  
Ingress protection  
360° amber LED  
–25 to 70 °C  
IEC IP67, UL Type 1  
IEC 60947-5-2 30 G half-sine wave, 11 mS  
IEC 60947-5-2 10–55 Hz, 1 mm amplitude  
Mechanical shock  
Vibration  
Housing materials  
Front face: Ryton  
Tube: stainless steel  
End bells: M12 body: Polycarbonate  
Cable end bell: Polycarbonate  
Nuts: Ni-Brass  
Cable  
AWM style 20387 (PVC)  
V8-T3-32  
Volume 8—Sensing Solutions CA08100010E—September 2017 www.eaton.com  
Inductive Proximity Sensors  
3.4  
E57G General Purpose Proximity Sensors  
Wiring Diagrams  
Pin numbers are for reference, rely on pin location when wiring.  
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3
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E57G General Purpose Proximity Sensors  
Connector Models (Face View Male Shown)  
Micro  
Operating  
Voltage  
Output  
Cable Models  
Three-Wire Sensors  
10–30 Vdc  
NO (NPN)  
BN  
BK  
+V  
+V  
(–)  
Load  
Load  
BU  
(–)  
+V  
NO (PNP)  
BN  
BK  
BU  
+V  
(–)  
Load  
Load  
(_)  
+V  
Load  
Load  
NC  
(NPN)  
BN  
BK  
BU  
+V  
(–)  
(–)  
+V  
NC  
(PNP)  
BN  
BK  
BU  
Load  
+V  
(–)  
Load  
(_)  
Volume 8—Sensing Solutions CA08100010E—September 2017 www.eaton.com  
V8-T3-33  
Inductive Proximity Sensors  
E57G General Purpose Proximity Sensors  
3.4  
Dimensions  
Approximate Dimensions in Inches (mm)  
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E57G General Purpose Proximity Sensors  
Cable Models  
A
B
D
Sensing Face  
C
Thread Type E  
Connector Models  
A
B
D
C
Sensing Face  
Thread Type E  
Overall Length  
A
Threaded Length  
B
Cap Height  
C
Nut Width  
D
Thread Size  
E
Size  
Shielding  
Three-Wire DC Sensors—Cable Models  
12 mm  
18 mm  
30 mm  
Shielded  
2.52 (64.1)  
2.52 (64.1)  
2.59 (65.9)  
2.59 (65.9)  
2.67 (67.7)  
2.67 (67.7)  
1.98 (50.3)  
1.80 (45.8)  
2.00 (50.9)  
1.75 (44.4)  
1.98 (50.3)  
1.49 (37.8)  
0.67 (16.8)  
0.67 (16.8)  
0.94 (23.8)  
0.94 (23.8)  
1.41 (35.9)  
1.41 (35.9)  
M12 x 1  
M12 x 1  
M18 x 1  
M18 x 1  
M30 x 1.5  
M30 x 1.5  
Unshielded  
Shielded  
0.20 (5.0)  
Unshielded  
Shielded  
0.28 (7.0)  
Unshielded  
0.51 (13.0)  
Three-Wire DC Sensors—Micro-Connector Models  
12 mm  
18 mm  
30 mm  
Shielded  
2.70 (68.7)  
2.70 (68.7)  
2.72 (69.2)  
2.72 (69.2)  
2.79 (70.9)  
2.79 (70.9)  
1.98 (50.3)  
1.80 (45.8)  
2.00 (50.9)  
1.75 (44.4)  
1.98 (50.3)  
1.49 (37.8)  
0.67 (16.8)  
0.67 (16.8)  
0.94 (23.8)  
0.94 (23.8)  
1.41 (35.9)  
1.41 (35.9)  
M12 x 1  
M12 x 1  
M18 x 1  
M18 x 1  
M30 x 1.5  
M30 x 1.5  
Unshielded  
Shielded  
0.20 (5.0)  
Unshielded  
Shielded  
0.28 (7.0)  
Unshielded  
0.51 (13.0)  
V8-T3-34  
Volume 8—Sensing Solutions CA08100010E—September 2017 www.eaton.com  
Inductive Proximity Sensors  
E57 Two-Wire (AC, AC/DC, DC) Proximity Sensors  
3.5  
Contents  
Description  
E57 Two-Wire (AC, AC/DC, DC) Proximity Sensors  
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Page  
E57 Two-Wire (AC, AC/DC, DC) Proximity Sensors  
Product Selection  
Stainless Steel Body (Standard Length) . . .  
Stainless Steel Short Body . . . . . . . . . . . . .  
Nickel-Brass Body . . . . . . . . . . . . . . . . . . . .  
Compatible Connector Cables . . . . . . . . . . .  
Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Technical Data and Specifications . . . . . . . . . .  
Wiring Diagrams . . . . . . . . . . . . . . . . . . . . . . . .  
Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . .  
V8-T3-36  
V8-T3-38  
V8-T3-39  
V8-T3-40  
V8-T3-40  
V8-T3-41  
V8-T3-43  
V8-T3-45  
E57 Two-Wire (AC, AC/DC, DC) Proximity Sensors  
Product Description  
Standards and Certifications  
DANGER  
The stainless steel models in  
both lengths have 360 degree  
LEDs while the nickel-brass  
models have a single LED  
indicator.  
Eaton carries several options  
for your sensing needs in the  
E57 two-wire family. The  
stainless steel models are  
available in a standard  
Stainless Steel:  
THIS SENSOR IS NOT A  
UL Listed, E166051  
UL Tested to Canadian  
safety standards  
SAFETY DEVICE AND IS NOT  
INTENDED TO BE USED AS A  
SAFETY DEVICE. This sensor  
is designed only to detect  
and read certain data in an  
electronic manner and  
perform no use apart from  
that, specifically no safety-  
related use. This sensor  
product does not include  
self-checking redundant  
circuitry, and the failure of  
this sensor product could  
cause either an energized  
or de-energized output  
CE (AC/DC only)  
length or short body, while  
available in AC or AC/DC  
configurations. The nickel-  
brass body models are  
available in standard length  
and either AC or DC two-wire  
configurations.  
Extended sensing ranges  
are also available in the  
stainless steel and nickel-  
brass standard length  
models, while shielded and  
unshielded models are  
offered throughout the E57  
two-wire sensor products.  
RoHS Compliant  
Nickel-Brass:  
CSA Certified, 224447  
Products certified by  
CSA for US  
CE (DC only)  
All of these are available in  
NPN or PNP with cable  
connections or micro  
RoHS Compliant  
connectors. The stainless  
steel standard length models  
are also available with mini  
connectors.  
condition, which could result  
in death, serious bodily  
injury, or property damage.  
Highlighted Comparisons  
Stainless Steel  
Short Body  
Description  
Stainless Steel  
Nickel-Brass  
200 mA  
Current ratings  
Enclosure ratings  
250–500 mA  
250–500 mA  
NEMA 4, 4K, 6, 6P, 12, NEMA 4, 4K, 6, 6P, 12,  
IP67, IP69K  
13, IEC IP6, IP69K7  
13, IEC IP67  
Operating  
temperature  
–25 to 70 °C  
–25 to 70 °C  
–25 to 70 °C  
Indicator  
360° LED  
360° LED  
Yes  
LED  
No  
Increased shock and Yes  
vibration ratings  
For Customer Service in the U.S. call 1-877-ETN CARE (386-2273),  
in Canada call 1-800-268-3578.  
For the most current information  
on this product, visit our Web site:  
www.eaton.com  
For Application Assistance in the U.S. and Canada  
call 1-800-426-9184.  
Volume 8—Sensing Solutions CA08100010E—September 2017 www.eaton.com  
V8-T3-35  
 
Inductive Proximity Sensors  
E57 Two-Wire (AC, AC/DC, DC) Proximity Sensors  
3.5  
Product Selection  
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3
Stainless Steel Body (Standard Length)  
Two-Wire Sensors  
Operating  
Voltage  
Sensing  
Range (Sn)  
NO Output  
NC Output  
Shielding  
Connection Type 1  
Catalog Number  
Catalog Number  
12 mm  
12 mm Diameter End Sensing  
20–250 Vac  
2 mm  
(standard range)  
Shielded  
2-meter cable  
E57LAL12A2  
E57LBL12A2  
E57LBL12A2SA  
E57LBL12A2SP  
E57LBL12A2E  
E57LBL12A2EA  
E57LBL12A2EP  
E57-12LE06-A1  
E57-12LE06-A1A  
3-pin micro AC connector  
3-pin micro AC pigtail connector  
2-meter cable  
E57LAL12A2SA  
E57LAL12A2SP  
E57LAL12A2E  
E57LAL12A2EA  
E57LAL12A2EP  
E57-12LE06-A  
E57-12LE06-AA  
E57-12LE06-AP  
E57-12LE10-A  
E57-12LE10-AA  
E57-12LE10-AP  
E57SAL12A2  
4 mm  
(standard range)  
Unshielded  
Semi-shielded  
Non-embeddable  
Shielded  
3-pin micro AC connector  
3-pin micro AC pigtail connector  
2-meter cable  
20–132 Vac  
6 mm  
(extended range)  
3-pin micro AC connector  
3-pin micro AC pigtail connector  
2-meter cable  
10 mm  
(extended range)  
E57-12LE10-A1  
E57-12LE10-A1A  
E57-12LE10-A1P  
E57SBL12A2  
E57SBL12A2SA  
3-pin micro AC connector  
3-pin micro AC pigtail connector  
2-meter cable  
40–250 Vac  
50/60 Hz2  
20–250 Vdc  
2 mm  
(standard range)  
3-pin micro AC connector  
3-pin mini-connector  
2-meter cable  
E57SAL12A2SA  
E57MAL12A2B1  
E57SAL12A2E  
E57SAL12A2EA  
4 mm  
(standard range)  
Unshielded  
Shielded  
E57SBL12A2E  
E57SBL12A2EA  
3-pin micro AC connector  
18 mm  
18 mm Diameter End Sensing  
20–250 Vac  
5 mm  
(standard range)  
2-meter cable  
E57LAL18A2  
E57LBL18A2  
3-pin micro AC connector  
3-pin micro AC pigtail connector  
3-pin mini-connector  
2-meter cable  
E57LAL18A2SA  
E57LAL18A2SP  
E57MAL18A2B1  
E57LAL18A2E  
E57LAL18A2EA  
E57LAL18A2EP  
E57MAL18A2EB1  
E57-18LE12-A  
E57-18LE12-AA  
E57-18LE12-AP  
E57-18LE12-AB  
E57-18LE20-A  
E57-18LE20-AA  
E57-18LE20-AP  
E57-18LE20-AB  
E57SAL18A2  
E57LBL18A2SA  
E57LBL18A2SP  
E57MBL18A2B1  
E57LBL18A2E  
8 mm  
(standard range)  
Unshielded  
3-pin micro AC connector  
3-pin micro AC pigtail connector  
3-pin mini-connector  
2-meter cable  
E57LBL18A2EA  
E57LBL18A2EP  
E57MBL18A2EB1  
E57-18LE12-A1  
E57-18LE12-A1A  
E57-18LE12-A1P  
E57-18LE12-A1B  
E57-18LE20-A1  
E57-18LE20-A1A  
E57-18LE20-A1P  
E57-18LE20-A1B  
E57SBL18A2  
20–132 Vac  
12 mm  
(extended range)  
Semi-shielded  
Non-embeddable  
3-pin micro AC connector  
3-pin micro AC pigtail connector  
3-pin mini-connector  
2-meter cable  
18 mm  
(extended range)  
3-pin micro AC connector  
3-pin micro AC pigtail connector  
3-pin mini-connector  
2-meter cable  
40–250 Vac  
50/60 Hz2  
20–250 Vdc  
5 mm  
(standard range)  
Shielded  
3-pin micro AC connector  
2-meter cable  
E57SAL18A2SA  
E57SAL18A2E  
E57SAL18A2EA  
E57SBL18A2SA  
E57SBL18A2E  
E57SBL18A2EA  
8 mm  
(standard range)  
Unshielded  
3-pin micro AC connector  
Notes  
See listing of compatible connector cables on Page V8-T3-40.  
1
2
For cable lengths longer than 2 meters, add the number of the desired length in meters to the end of the listed catalog number (for catalog numbers ending with a  
number, add an S and then the length). Examples for a 5-meter cable: E57-18LE12-A becomes E57-18LE12-A5; E57LAL12A2 becomes E57LAL12A2S5.  
Avoid wiring these AC/DC models in series as the sensors may not perform reliably. Contact Eaton’s Applications Engineering at 1-800-426-9184 with questions.  
V8-T3-36  
Volume 8—Sensing Solutions CA08100010E—September 2017 www.eaton.com  
Inductive Proximity Sensors  
E57 Two-Wire (AC, AC/DC, DC) Proximity Sensors  
3.5  
Stainless Steel Body (Standard Length)  
3
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3
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3
3
3
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3
3
3
3
3
3
3
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3
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3
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3
3
Two-Wire Sensors, continued  
Operating  
Voltage  
Sensing  
Range (Sn)  
NO Output  
NC Output  
Shielding  
18 mm Diameter Right Angle Sensing  
Connection Type 1  
Catalog Number  
Catalog Number  
Right Angle  
20–250 Vac  
5 mm  
Shielded  
2-meter cable  
E57RAL18A2  
E57RBL18A2  
3-pin micro AC connector  
3-pin micro AC pigtail connector  
3-pin mini-connector  
E57RAL18A2SA  
E57RAL18A2SP  
E57RAL18A2B1  
E57RAL18A2E  
E57RAL18A2EA  
E57RAL18A2EP  
E57RAL18A2EB1  
E57RBL18A2SA  
E57RBL18A2SP  
E57RBL18A2B1  
E57RBL18A2E  
E57RBL18A2EA  
E57RBL18A2EP  
E57RBL18A2EB1  
8 mm  
Unshielded  
2-meter cable  
3-pin micro AC connector  
3-pin micro AC pigtail connector  
3-pin mini-connector  
30 mm  
30 mm Diameter End Sensing  
20–250 Vac  
10 mm  
(standard range)  
Shielded  
2-meter cable  
E57LAL30A2  
E57LBL30A2  
3-pin micro AC connector  
3-pin micro AC pigtail connector  
3-pin mini-connector  
2-meter cable  
E57LAL30A2SA  
E57LAL30A2SP  
E57MAL30A2B1  
E57LAL30A2E  
E57LAL30A2EA  
E57LAL30A2EP  
E57MAL30A2EB1  
E57-30LE22-A  
E57-30LE22-AA  
E57-30LE22-AP  
E57-30LE22-AB  
E57SAL30A2  
E57LBL30A2SA  
E57LBL30A2SP  
E57MBL30A2B1  
E57LBL30A2E  
15 mm  
(standard range)  
Unshielded  
Semi-shielded  
3-pin micro AC connector  
3-pin micro AC pigtail connector  
3-pin mini-connector  
2-meter cable  
E57LBL30A2EA  
E57LBL30A2EP  
E57MBL30A2EB1  
E57-30LE22-A1  
E57-30LE22-A1A  
E57-30LE22-A1P  
E57-30LE22-A1B  
E57SBL30A2  
20–132 Vac  
22 mm  
(extended range)  
3-pin micro AC connector  
3-pin micro AC pigtail connector  
3-pin mini-connector  
2-meter cable  
40–250 Vac  
50/60 Hz2  
20–250 Vdc  
10 mm  
(standard range)  
Shielded  
3-pin micro AC connector  
2-meter cable  
E57SAL30A2SA  
E57SAL30A2E  
E57SAL30A2EA  
E57SBL30A2SA  
E57SBL30A2E  
E57SBL30A2EA  
15 mm  
(standard range)  
Unshielded  
3-pin micro AC connector  
Notes  
See listing of compatible connector cables on Page V8-T3-40.  
1
2
For cable lengths longer than 2 meters, add the number of the desired length in meters to the end of the listed catalog number (for catalog numbers ending with a  
number, add an S and then the length). Examples for a 5-meter cable: E57-18LE12-A becomes E57-18LE12-A5; E57LAL12A2 becomes E57LAL12A2S5.  
Avoid wiring these AC/DC models in series as the sensors may not perform reliably. Contact Eaton’s Applications Engineering at 1-800-426-9184 with questions.  
Volume 8—Sensing Solutions CA08100010E—September 2017 www.eaton.com  
V8-T3-37  
Inductive Proximity Sensors  
E57 Two-Wire (AC, AC/DC, DC) Proximity Sensors  
3.5  
Stainless Steel Short Body  
3
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3
3
3
3
3
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3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
Two-Wire Sensors  
Operating  
Voltage  
Sensing  
NO Output  
NC Output  
Catalog Number  
Range (Sn)  
Shielding  
Shielded  
Connection Type 1  
Catalog Number  
12 mm  
18 mm  
30 mm  
12 mm Diameter  
20–250 Vac  
2 mm  
2-meter cable  
E57SAL12A4  
E57SBL12A4  
3-pin micro AC connector  
2-meter cable  
E57SAL12A4SA  
E57SAL12A4E  
E57SAL12A4EA  
E57SAL12A2  
E57SBL12A4SA  
E57SBL12A4E  
E57SBL12A4EA  
E57SBL12A2  
4 mm  
2 mm  
4 mm  
Unshielded  
Shielded  
3-pin micro AC connector  
2-meter cable  
40–250 Vac  
50/60 Hz2  
20–250 Vdc  
3-pin micro AC connector  
2-meter cable  
E57SAL12A2SA  
E57SAL12A2E  
E57SAL12A2EA  
E57SBL12A2SA  
E57SBL12A2E  
E57SBL12A2EA  
Unshielded  
3-pin micro AC connector  
18 mm Diameter  
20–250 Vac  
5 mm  
Shielded  
2-meter cable  
E57SAL18A4  
E57SBL18A4  
3-pin micro AC connector  
2-meter cable  
E57SAL18A4SA  
E57SAL18A4E  
E57SAL18A4EA  
E57SAL18A2  
E57SBL18A4SA  
E57SBL18A4E  
E57SBL18A4EA  
E57SBL18A2  
8 mm  
5 mm  
8 mm  
Unshielded  
Shielded  
3-pin micro AC connector  
2-meter cable  
40–250 Vac  
50/60 Hz2  
20–250 Vdc  
3-pin micro AC connector  
2-meter cable  
E57SAL18A2SA  
E57SAL18A2E  
E57SAL18A2EA  
E57SBL18A2SA  
E57SBL18A2E  
E57SBL18A2EA  
Unshielded  
3-pin micro AC connector  
30 mm Diameter  
20–250 Vac  
10 mm  
Shielded  
2-meter cable  
E57SAL30A4  
E57SBL30A4  
3-pin micro AC connector  
2-meter cable  
E57SAL30A4SA  
E57SAL30A4E  
E57SAL30A4EA  
E57SAL30A2  
E57SBL30A4SA  
E57SBL30A4E  
E57SBL30A4EA  
E57SBL30A2  
15 mm  
10 mm  
15 mm  
Unshielded  
Shielded  
3-pin micro AC connector  
2-meter cable  
40–250 Vac  
50/60 Hz2  
20–250 Vdc  
3-pin micro AC connector  
2-meter cable  
E57SAL30A2SA  
E57SAL30A2E  
E57SAL30A2EA  
E57SBL30A2SA  
E57SBL30A2E  
E57SBL30A2EA  
Unshielded  
3-pin micro AC connector  
Notes  
See listing of compatible connector cables on Page V8-T3-40.  
1
2
Cable models are supplied as standard with a 2-meter cable. A 5-meter cable is available by adding S5 to the catalog number.  
Example: E57SAL12T110 becomes E57SAL12T110S5.  
Avoid wiring these AC/DC models in series as the sensors may not perform reliably. Contact Eaton’s Applications Engineering  
at 1-800-426-9184 with questions.  
V8-T3-38  
Volume 8—Sensing Solutions CA08100010E—September 2017 www.eaton.com  
Inductive Proximity Sensors  
E57 Two-Wire (AC, AC/DC, DC) Proximity Sensors  
3.5  
Nickel-Brass Body  
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
Two-Wire Sensors  
Operating  
Voltage  
Sensing  
Range  
NO Output  
NC Output  
Shielding  
Shielded  
Output Type  
Connection Type  
Catalog Number  
Catalog Number  
12 mm  
12 mm Diameter  
20–250 Vac  
2 mm  
2-meter cable  
E57-12GS02-A  
E57-12GS02-A1  
3-pin micro AC connector  
2-meter cable  
E57-12GS02-AAB  
E57-12GU04-A  
E57-12GS02-A1AB  
E57-12GU04-A1  
E57-12GU04-A1AB  
E57-12GS02-D1  
4 mm  
2 mm  
4 mm  
Unshielded  
Shielded  
3-pin micro AC connector  
2-meter cable  
E57-12GU04-AAB  
E57-12GS02-D  
10–30 Vdc  
NPN/PNP  
NPN/PNP  
NPN/PNP  
4-pin micro DC connector  
2-meter cable  
E57-12GS02-DDB  
E57-12GU04-D  
E57-12GS02-D1DB  
E57-12GU04-D1  
E57-12GU04-D1DB  
E57-12GE08-D1  
Unshielded  
4-pin micro DC connector  
2-meter cable  
E57-12GU04-DDB  
E57-12GE08-D  
8 mm  
(extended range)  
4-pin micro DC connector  
E57-12GE08-DDB  
E57-12GE08-D1DB  
18 mm Diameter  
18 mm  
20–250 Vac  
5 mm  
Shielded  
2-meter cable  
E57-18GS05-A  
E57-18GS05-A1  
3-pin micro AC connector  
2-meter cable  
E57-18GS05-AAB  
E57-18GU08-A  
E57-18GS05-A1AB  
E57-18GU08-A1  
8 mm  
Unshielded  
3-pin micro AC connector  
3-pin micro AC connector  
2-meter cable  
E57-18GU08-AAB  
E57-18GE16-AAB  
E57-18GS05-D  
E57-18GU08-A1AB  
E57-18GE16-A1AB  
E57-18GS05-D1  
16 mm  
5 mm  
10–30 Vdc  
Shielded  
NPN/PNP  
NPN/PNP  
NPN/PNP  
4-pin micro DC connector  
2-meter cable  
E57-18GS05-DDB  
E57-18GU08-D  
E57-18GS05-D1DB  
E57-18GU08-D1  
8 mm  
Unshielded  
4-pin micro DC connector  
2-meter cable  
E57-18GU08-DDB  
E57-18GE16-D  
E57-18GU08-D1DB  
E57-18GE16-D1  
16 mm  
(extended range)  
4-pin micro DC connector  
E57-18GE16-DDB  
E57-18GE16-D1DB  
30 mm  
30 mm Diameter  
20–250 Vac  
10 mm  
Shielded  
2-meter cable  
E57-30GS10-A  
E57-30GS10-A1  
3-pin micro AC connector  
2-meter cable  
E57-30GS10-AAB  
E57-30GU15-A  
E57-30GS10-A1AB  
E57-30GU15-A1  
E57-30GU15-A1AB  
E57-30GS10-D1  
15 mm  
10 mm  
15 mm  
Unshielded  
Shielded  
3-pin micro AC connector  
2-meter cable  
E57-30GU15-AAB  
E57-30GS10-D  
10–30 Vdc  
NPN/PNP  
NPN/PNP  
NPN/PNP  
4-pin micro DC connector  
2-meter cable  
E57-30GS10-DDB  
E57-30GU15-D  
E57-30GS10-D1DB  
E57-30GU15-D1  
E57-30GU15-D1DB  
E57-30GE25-D1  
Unshielded  
4-pin micro DC connector  
2-meter cable  
E57-30GU15-DDB  
E57-30GE25-D  
25 mm  
(extended range)  
4-pin micro DC connector  
E57-30GE25-DDB  
E57-30GE25-D1DB  
Note  
See listing of compatible connector cables on Page V8-T3-40.  
Volume 8—Sensing Solutions CA08100010E—September 2017 www.eaton.com  
V8-T3-39  
Inductive Proximity Sensors  
E57 Two-Wire (AC, AC/DC, DC) Proximity Sensors  
3.5  
Compatible Connector Cables  
3
3
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3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
1
Standard Cables  
Voltage  
Style  
Number  
of Pins  
Pin Configuration/Wire Colors  
(Face View Female Shown)  
PVC Jacket  
Catalog Number  
PUR Jacket  
Catalog Number  
Gauge  
Length  
Micro-Style  
Straight Female  
Micro-Style, Straight Female  
AC  
3-pin,  
3-wire  
22 AWG  
6.0 ft (2m)  
CSAS3F3CY2202  
CSAS3F3RY2202  
1-Green  
2-Red/Black  
3-Red/White  
Accessories  
E57 Two-Wire Proximity Sensors  
Description  
Reference  
Mounting brackets  
See Tab 8,  
section 8.2  
Replacement mounting nuts and other accessories  
Connector cables  
See Tab 8,  
section 8.3  
See Tab 10,  
section 10.1  
Note  
1
For a full selection of connector cables, see Tab 10, section 10.1.  
V8-T3-40  
Volume 8—Sensing Solutions CA08100010E—September 2017 www.eaton.com  
Inductive Proximity Sensors  
E57 Two-Wire (AC, AC/DC, DC) Proximity Sensors  
3.5  
Technical Data and Specifications  
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
Stainless Steel Body  
Two-Wire AC/DC Sensors  
Description  
Two-Wire AC Sensors  
AC Operation  
DC Operation  
20–250 Vdc  
200 mA  
Operating voltage  
Maximum load current  
Switching frequency  
Leakage current  
Voltage drop  
40–250 Vac  
250 mA  
40–250 Vac  
200 mA  
20 Hz  
60 Hz  
60 Hz  
1.7 mA maximum at 70 °C  
7V maximum  
5 mA minimum  
1.7V mA maximum at 120 Vac  
≤4 V at >25 mA  
5 mA minimum  
≤2.0 mA  
12 V at <10 mA  
5 mA maximum  
Holding current  
Protection  
Resettable short circuit;  
overload protection  
Resettable short circuit;  
overload protection  
Switching hysteresis  
Repeat accuracy  
Output indicator LED  
Operating temperature  
Enclosure ratings  
Shock  
2–20% of rated sensing distance  
<3% sensing distance  
2–20% of rated sensing distance  
<3% sensing distance  
2–20% of rated sensing distance  
<3% sensing distance  
360° viewable LED  
360° viewable LED  
360° viewable LED  
–13 to 158 °F (–25 to 70 °C) 1  
NEMA 4, 4X, 6, 6P, 12 and 13 (IP67)  
30 g sine wave, 11 ms per IEC68-2-76  
10 to 55 Hz, 1 mm amplitude  
–13 to 158 °F (–25 to 70 °C) 1  
NEMA 4, 4X, 6, 6P, 12 and 13 (IP67)  
30 g sine wave, 11 ms per IEC68-2-76  
10 to 55 Hz, 1 mm amplitude  
–13 to 158 °F (–25 to 70 °C) 1  
NEMA 4, 4X, 6, 6P, 12 and 13 (IP67)  
30 g sine wave, 11 ms per IEC68-2-76  
10 to 55 Hz, 1 mm amplitude  
Vibration  
Material of construction  
Stainless steel, polycarbonate end bells,  
Ryton® front cap  
Stainless steel, polycarbonate end bells,  
Ryton® front cap  
Stainless steel, polycarbonate end bells,  
Ryton® front cap  
Cable  
AWM Style 20387 (PVC)  
AWM Style 20387 (PVC)  
AWM Style 20387 (PVC)  
Notes  
®
Ryton is a registered trademark of Phillips Chemical (division of Phillips Petroleum).  
1
240 Vac operation is limited to less than 122 °F (50 °C) in two-wire AC/DC models.  
Volume 8—Sensing Solutions CA08100010E—September 2017 www.eaton.com  
V8-T3-41  
Inductive Proximity Sensors  
E57 Two-Wire (AC, AC/DC, DC) Proximity Sensors  
3.5  
Nickel-Brass Body  
Description  
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
Two-Wire AC Sensors  
20–250 Vac  
<1.8 mA  
Two-Wire DC Sensors  
Operating voltage  
OFF-state leakage  
Maximum load current  
Minimum load current  
Surge current  
10–30 Vdc  
<0.8 mA  
100 mA  
3 mA  
200 mA  
5 mA  
5 A (20 ms)  
Voltage drop  
<8 Vac at 400 mA  
<6 V  
Switching frequency  
8 mm diameter  
12 mm diameter  
25 Hz  
1 kHz (shielded); 1 kHz (unshielded)  
18 mm diameter  
25 Hz  
1 kHz (shielded); 500 Hz (unshielded)  
30 mm diameter  
25 Hz  
500 Hz (shielded); 200 Hz (unshielded)  
Short-circuit protection  
Overload trip point  
Time delay before availability  
Transient protection  
Repeat accuracy  
No  
Yes  
>120 mA  
2 kV, 1 ms, 1 kohm  
<2.0% (Sr)  
<15%  
Shielded: <1.0%/Unshielded: <3.0% (Sr)  
<15%  
Switching hysteresis  
Operating temperature  
–13 to 158 °F (–25 to 70 °C)  
(32 to 140 °F [0 to 60 °C]  
for all extended range models)  
–13 to 158 °F (–25 to 70 °C)  
(32 to 140 °F [0 to 60 °C]  
for all extended range models)  
Temperature drift  
Protection  
<10% (Sr)  
<10% (Sr)  
IP67, IP69K  
IP67, IP69K  
Housing material  
Nickel plated brass (stainless steel for  
8 mm diameter, nano-connector models)  
Nickel plated brass (stainless steel for  
8 mm diameter, nano-connector models)  
Cable  
PVC jacket, 2-meter length  
PVC jacket, 2-meter length  
V8-T3-42  
Volume 8—Sensing Solutions CA08100010E—September 2017 www.eaton.com  
Inductive Proximity Sensors  
E57 Two-Wire (AC, AC/DC, DC) Proximity Sensors  
3.5  
Recommended Mounting Clearances  
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
For unshielded standard range sensors and extended range sensors, clearance must be provided  
around the sensor when mounting for reliable performance. (“Sn” is the sensing range of the  
sensor, “d” is the sensor diameter.)  
E57 Premium Sensors, Mounting  
d
a
b
Type  
Shielding  
a
b
Standard range  
Shielded  
0
0
Unshielded  
Cap height  
d
2 x 5n  
Sn  
Extended range  
Semi-shielded  
Non-embeddable  
Cap height  
2 x Sn  
Wiring Diagrams  
Pin numbers are for reference, rely on pin location when wiring.  
Stainless Steel Body  
Connector Models (Face View Male Shown)  
Micro Mini  
Operating  
Voltage  
Output  
Cable Models  
Two-Wire Sensors  
20–250 Vac/dc  
and AC-only  
NO and NC  
BN  
BU  
L1  
L2  
Load  
L1  
L2  
AC wiring example  
L1  
L2  
L2  
Load  
Load  
20–250 Vac/dc  
DC wiring example  
NO and NC  
(NPN)  
BN  
BU  
Load  
L1 or +V  
L2 or (–)  
L1  
L1  
Load  
NO and NC  
(PNP)  
BN  
BU  
L1 or +V  
L2 or (–)  
L2  
Load  
Load  
Volume 8—Sensing Solutions CA08100010E—September 2017 www.eaton.com  
V8-T3-43  
Inductive Proximity Sensors  
E57 Two-Wire (AC, AC/DC, DC) Proximity Sensors  
3.5  
Nickel-Brass Body  
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
Connector Models (Face View Male Shown)  
Micro  
Operating Voltage  
Two-Wire Sensors  
20–250 Vac  
Output  
Cable Models  
NO  
BN  
BU  
L2  
L1  
*
Load  
L1  
L2  
Load  
Yellow/Green  
*Internally connected to housing  
(use of this wire is optional)  
*
* Internally connected to housing  
(use of this wire is optional)  
10–30 Vdc  
NO (NPN)  
NO (PNP)  
BN  
(+V)  
(+V)  
Load  
+V  
(–)  
Load  
Load  
BU  
(–)  
(–)  
BN  
BU  
+V  
(–)  
Load  
V8-T3-44  
Volume 8—Sensing Solutions CA08100010E—September 2017 www.eaton.com  
Inductive Proximity Sensors  
E57 Two-Wire (AC, AC/DC, DC) Proximity Sensors  
3.5  
Dimensions  
Approximate Dimensions in Inches (mm)  
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
Stainless Steel Body (Standard Length)  
Cable Models  
Connector Models  
SENSING  
FACE  
SENSING  
FACE  
A
A
D
B
D
B
THREAD  
TYPE E  
THREAD  
TYPE E  
C
C
STANDARD RANGE  
STANDARD RANGE  
Overall Length  
A
Threaded Length  
B
Cap Height  
C
Nut Width  
D
Thread Size  
Size  
Shielding  
E
Two-Wire AC Sensors—Cable Models  
12 mm  
18 mm  
30 mm  
Shielded  
2.46 (62.4)  
2.87 (72.8)  
2.87 (72.7)  
2.54 (64.5)  
2.60 (66.1)  
2.60 (66.0)  
2.73 (69.3)  
2.67 (67.8)  
2.73 (69.3)  
1.98 (50.3)  
2.28 (57.9)  
1.98 (50.3)  
2.00 (50.9)  
1.90 (48.2)  
1.47 (37.2)  
1.98 (50.3)  
1.90 (48.2)  
1.49 (37.8)  
0.67 (16.8)  
0.67 (16.8)  
0.67 (16.8)  
0.94 (23.8)  
0.94 (23.8)  
0.94 (23.8)  
1.41 (35.9)  
1.41 (35.9)  
1.41 (35.9)  
M12 x 1  
M12 x 1  
M12 x 1  
M18 x 1  
M18 x 1  
M18 x 1  
M30 x 1.5  
M30 x 1.5  
M30 x 1.5  
Semi-shielded  
Unshielded  
Shielded  
0.06 (1.62)  
0.36 (9.14)  
Semi-shielded  
Unshielded  
Shielded  
0.10 (2.54)  
0.56 (14.1)  
Semi-shielded  
Unshielded  
0.13 (3.30)  
0.52 (13.26)  
Two-Wire AC Sensors—Micro-Connector Models  
12 mm  
18 mm  
30 mm  
Shielded  
2.69 (68.4)  
3.04 (77.2)  
3.06 (77.7)  
2.72 (69.06)  
2.72 (69.1)  
2.74 (69.4)  
2.91 (73.8)  
2.78 (70.6)  
2.91 (73.8)  
1.98 (50.3)  
2.28 (57.9)  
1.98 (50.3)  
2.00 (50.9)  
1.90 (48.2)  
1.47 (37.2)  
1.98 (50.3)  
1.90 (48.2)  
1.49 (37.8)  
0.67 (16.8)  
0.67 (16.8)  
0.36 (9.14)  
0.94 (23.8)  
0.94 (23.8)  
0.94 (23.8)  
1.41 (35.9)  
1.41 (35.9)  
1.41 (35.9)  
M12 x 1  
M12 x 1  
M12 x 1  
M18 x 1  
M18 x 1  
M18 x 1  
M30 x 1.5  
M30 x 1.5  
M30 x 1.5  
Semi-shielded  
Unshielded  
Shielded  
0.06 (1.62)  
0.36 (9.14)  
Semi-shielded  
Unshielded  
Shielded  
0.10 (2.54)  
0.56 (14.1)  
Semi-shielded  
Unshielded  
0.13 (3.30)  
0.52 (13.26)  
Volume 8—Sensing Solutions CA08100010E—September 2017 www.eaton.com  
V8-T3-45  
Inductive Proximity Sensors  
E57 Two-Wire (AC, AC/DC, DC) Proximity Sensors  
3.5  
Approximate Dimensions in Inches (mm)  
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
Stainless Steel Body (Standard Length)  
Cable Models, continued  
Connector Models, continued  
SENSING  
FACE  
SENSING  
FACE  
A
A
D
B
D
B
THREAD  
TYPE E  
THREAD  
TYPE E  
C
C
STANDARD RANGE  
STANDARD RANGE  
Overall Length  
A
Threaded Length  
B
Cap Height  
C
Nut Width  
D
Thread Size  
E
Size  
Shielding  
Two-Wire AC/DC Sensors—Cable Models  
12 mm  
18 mm  
30 mm  
Shielded  
2.45 (62.4)  
2.45 (62.4)  
2.54 (64.5)  
2.54 (64.5)  
2.72 (69.3)  
2.72 (69.3)  
1.98 (50.3)  
1.80 (45.8)  
2.00 (50.9)  
1.75 (44.4)  
2.12 (53.8)  
1.63 (41.4)  
0.67 (16.8)  
0.67 (16.8)  
0.94 (23.8)  
0.94 (23.8)  
1.41 (35.9)  
1.41 (35.9)  
M12 x 1  
M12 x 1  
M18 x 1  
M18 x 1  
M30 x 1.5  
M30 x 1.5  
Unshielded  
Shielded  
0.20 (5)  
Unshielded  
Shielded  
0.28 (7)  
Unshielded  
0.52 (13.26)  
Two-Wire AC/DC Sensors—Micro-Connector Models  
12 mm  
18 mm  
30 mm  
Shielded  
2.69 (68.4)  
2.69 (68.4)  
2.72 (69.06)  
2.72 (69.06)  
2.91 (73.8)  
2.91 (73.8)  
1.98 (50.3)  
1.80 (45.8)  
2.00 (50.9)  
1.75 (44.4)  
1.98 (50.3)  
1.49 (37.8)  
0.67 (16.8)  
0.67 (16.8)  
0.94 (23.8)  
0.94 (23.8)  
1.41 (35.9)  
1.41 (35.9)  
M12 x 1  
M12 x 1  
M18 x 1  
M18 x 1  
M30 x 1.5  
M30 x 1.5  
Unshielded  
Shielded  
0.20 (5)  
Unshielded  
Shielded  
0.28 (7)  
Unshielded  
0.52 (13.26)  
Two-Wire AC Sensors—Mini-Connector Models  
18 mm  
30 mm  
Shielded  
3.39 (86.1)  
3.39 (86.0)  
3.39 (86.1)  
3.39 (86.1)  
3.44 (87.4)  
3.39 (86.1)  
2.00 (50.8)  
1.90 (48.2)  
1.46 (37.0)  
2.1 (53.3)  
0.02 (0.5)  
0.10 (2.54)  
0.57 (14.5)  
0.03 (0.8)  
0.13 (3.30)  
0.55 (14.0)  
0.94 (23.8)  
0.94 (23.8)  
0.94 (23.8)  
1.41 (35.9)  
1.41 (35.9)  
1.41 (35.9)  
M18 x 1  
Semi-shielded  
Unshielded  
Shielded  
M18 x 1  
M18 x 1  
M30 x 1.5  
M30 x 1.5  
M30 x 1.5  
Semi-shielded  
Unshielded  
1.90 (48.2)  
1.55 (39.4)  
V8-T3-46  
Volume 8—Sensing Solutions CA08100010E—September 2017 www.eaton.com  
Inductive Proximity Sensors  
E57 Two-Wire (AC, AC/DC, DC) Proximity Sensors  
3.5  
Approximate Dimensions in Inches (mm)  
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
Stainless Steel Short Body (Cable Connector Models)  
12 mm  
18 mm  
30 mm  
A
A
B
A
B
B
C
C
C
D
D
D
Sensing  
Face  
Sensing  
Face  
Sensing  
Face  
Overall Length  
A
Threaded Length  
B
Cap Height  
C
Thread Size  
D
Size  
Shielding  
Two-Wire AC Sensors  
12 mm  
Shielded  
2.04 (51.7)  
2.04 (51.7)  
1.39 (35.3)  
1.39 (35.3)  
1.58 (40.2)  
1.77 (44.9)  
1.56 (39.6)  
1.38 (35.1)  
0.86 (21.82)  
0.60 (15.32)  
0.99 (25.15)  
0.68 (17.27)  
0.02 (0.5)  
0.20 (5)  
M12 x 1  
M12 x 1  
M18 x 1  
M18 x 1  
M30 x 1.5  
M30 x 1.5  
Unshielded  
Shielded  
18 mm  
30 mm  
0.02 (0.5)  
0.28 (7)  
Unshielded  
Shielded  
0.03 (0.8)  
0.52 (13.26)  
Unshielded  
Two-Wire AC/DC Sensors  
12 mm  
18 mm  
30 mm  
Shielded  
2.46 (62.4)  
2.46 (62.4)  
2.54 (64.5)  
2.54 (64.5)  
2.72 (69.3)  
2.72 (69.3)  
1.98 (50.27)  
1.80 (45.77)  
2.00 (50.9)  
1.75 (44.4)  
2.12 (53.8)  
1.63 (41.4)  
M12 x 1  
M12 x 1  
M18 x 1  
M18 x 1  
M30 x 1.5  
M30 x 1.5  
Unshielded  
Shielded  
0.20 (5)  
Unshielded  
Shielded  
0.28 (7)  
Unshielded  
0.52 (13.26)  
Stainless Steel Short Body (Micro-Connector Models)  
12 mm  
18 mm  
30 mm  
A
A
A
B
B
B
C
C
C
D
D
D
Sensing  
Face  
Sensing  
Face  
Sensing  
Face  
Overall Length  
A
Threaded Length  
B
Cap Height  
C
Thread Size  
D
Size  
Shielding  
Two-Wire AC Sensors  
12 mm  
Shielded  
2.27 (57.8)  
2.27 (57.8)  
1.57 (40.0)  
1.57 (40.0)  
1.76 (44.8)  
1.95 (49.5)  
1.56 (39.6)  
1.38 (35.1)  
0.86 (21.82)  
0.60 (15.32)  
0.99 (25.15)  
0.68 (17.27)  
0.02 (0.5)  
0.20 (5)  
M12 x 1  
M12 x 1  
M18 x 1  
M18 x 1  
M30 x 1.5  
M30 x 1.5  
Unshielded  
Shielded  
18 mm  
30 mm  
0.02 (0.5)  
0.28 (7)  
Unshielded  
Shielded  
0.03 (0.8)  
0.52 (13.26)  
Unshielded  
Two-Wire AC/DC Sensors  
12 mm  
18 mm  
30 mm  
Shielded  
2.69 (68.4)  
2.69 (68.4)  
2.72 (69.06)  
2.72 (69.06)  
2.91 (73.8)  
2.91 (73.8)  
1.98 (50.27)  
1.80 (45.77)  
2.00 (50.9)  
1.75 (44.4)  
2.12 (53.8)  
1.63 (41.4)  
M12 x 1  
M12 x 1  
M18 x 1  
M18 x 1  
M30 x 1.5  
M30 x 1.5  
Unshielded  
Shielded  
0.20 (5)  
Unshielded  
Shielded  
0.28 (7)  
Unshielded  
0.52 (13.26)  
Volume 8—Sensing Solutions CA08100010E—September 2017 www.eaton.com  
V8-T3-47  
Inductive Proximity Sensors  
E57 Two-Wire (AC, AC/DC, DC) Proximity Sensors  
3.5  
Approximate Dimensions in mm  
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
Nickel-Brass Body  
Cable Models  
Connector Models  
Two-Wire Sensors  
LED  
Two-Wire Sensors  
“A”  
A”  
“E”  
LED  
“D”  
“E”  
“C”  
“D”  
“C”  
“B”  
“B”  
Catalog  
Number  
Operating  
Voltage  
Catalog  
Operating  
Voltage  
A
B
C
D
E
Number 1  
A
B
C
D
E
E57-12GS02-A  
E57-12GU04-A  
E57-18GS05-A  
E57-18GU08-A  
E57-30GS10-A  
E57-30GU15-A  
E57-12GS02-D  
E57-12GU04-D  
E57-12GE08-D  
E57-12GE08-D1  
E57-18GS05-D  
E57-18GU08-D  
E57-18GE16-D  
E57-18GE16-D1  
E57-30GS10-D  
E57-30GU15-D  
E57-30GE25-D  
E57-30GE25-D1  
20–250 Vac  
M12x1  
M12x1  
M18x1  
M18x1  
65  
60  
80  
80  
15  
15  
20  
20  
20  
20  
5
50  
42  
60  
48  
60  
45  
50  
42  
42  
42  
50  
38  
38  
38  
50  
35  
35  
35  
8
E57-12GS02-AAB  
E57-12GU04-AAB  
E57-18GS05-AAB  
E57-18GU08-AAB  
E57-18GE16-AAB  
E57-30GS10-AAB  
E57-30GU15-AAB  
E57-12GS02-DDB  
E57-12GU04-DDB  
E57-12GE08-DDB  
E57-12GE08-D1DB  
E57-18GS05-DDB  
E57-18GU08-DDB  
E57-18GE16-DDB  
E57-30GS10-DDB  
E57-30GU15-DDB  
E57-30GE25-DDB  
20–250 Vac  
M12x1  
M12x1  
M18x1  
M18x1  
M18x1  
68  
68  
91  
91  
79.2  
16  
16  
20  
20  
15  
20  
20  
16  
16  
10  
10  
15  
15  
15  
15  
15  
15  
42  
34  
60  
48  
37  
60  
45  
42  
34  
50  
50  
61  
49  
52  
60  
45  
48  
8
12  
15  
8
12  
11.5  
15  
8
M30x1.5 80  
M30x1.5 80  
M30x1.5 80  
M30x1.5 91  
10–30 Vdc  
M12x1  
M12x1  
M12x1  
M12x1  
M18x1  
M18x1  
M18x1  
M18x1  
50  
50  
50  
50  
55  
55  
55  
55  
10–30 Vdc  
M12x1  
M12x1  
M12x1  
M12x1  
M18x1  
M18x1  
M18x1  
69  
68  
68  
68  
76  
80  
79  
8
8
8
12  
12  
12  
15  
15  
15  
8
5
12  
12  
15  
15  
5
5
M30x1.5 55  
M30x1.5 55  
M30x1.5 55  
M30x1.5 55  
5
M30x1.5 75  
M30x1.5 79  
M30x1.5 78  
5
5
5
Note  
1
Normally closed models are dimensionally indicated to equivalent normally open models.  
V8-T3-48  
Volume 8—Sensing Solutions CA08100010E—September 2017 www.eaton.com  
Inductive Proximity Sensors  
3.6  
AccuProx Analog Sensors  
Contents  
Description  
AccuProx Analog Sensors  
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Page  
AccuProx Analog Sensors  
Application Guide . . . . . . . . . . . . . . . . . . . . . . .  
Product Selection  
V8-T3-50  
AccuProx Analog Sensors . . . . . . . . . . . . . .  
Compatible Connector Cables . . . . . . . . . . .  
Technical Data and Specifications . . . . . . . . . .  
Wiring Diagrams . . . . . . . . . . . . . . . . . . . . . . . .  
Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . .  
V8-T3-51  
V8-T3-51  
V8-T3-52  
V8-T3-54  
V8-T3-54  
AccuProx Analog Sensors  
Product Description  
Features  
Standards and Certifications  
Unlike many competitive  
products, which are often  
hampered by an “S-shaped”  
output curve, AccuProx  
outputs are linear.  
The AccuProx from Eaton’s  
Electrical Sector is a high  
performance analog inductive  
proximity sensor. The  
AccuProx family of analog  
sensors provide unmatched  
sensing range, linearity and  
resolution in an affordable  
and compact tubular package.  
Extended linear sensing  
UL Listed, E166051  
range of up to 25  
millimeters—three times  
longer than standard  
tubular analog inductive  
sensors  
Outputs available in current  
(4–20 or 0–20 mA) and  
voltage (0–10 V)  
UL Tested to Canadian  
safety standards  
CE  
RoHS Compliant  
AccuProx has the range  
and precision to solve your  
most difficult measurement  
applications.  
High output resolution and  
repeatability for  
Unlike standard inductive  
sensors, which send an open  
or close signal upon target  
presence or absence,  
AccuProx analog sensors  
provide an electrical signal  
that varies in proportion to  
the position of the metal  
target within its sensing  
range. This makes AccuProx  
ideal for applications requiring  
precise position sensing and  
measurement.  
applications requiring  
precision sensing  
performance  
Application Description  
DANGER  
THIS SENSOR IS NOT A  
SAFETY DEVICE AND IS NOT  
INTENDED TO BE USED AS A  
SAFETY DEVICE. This sensor  
is designed only to detect  
and read certain data in an  
electronic manner and  
perform no use apart from  
that, specifically no safety-  
related use. This sensor  
product does not include  
self-checking redundant  
circuitry, and the failure of  
this sensor product could  
cause either an energized  
or de-energized output  
Typical Applications  
Robust stainless steel  
barrel, shock-resistant  
front cap, polycarbonate  
end bell and impact-  
absorbing potting  
Part positioning  
Distance, size and  
thickness measurement  
General inspection and  
error proofing, such as  
material imperfection or  
blemish detection  
Eccentricity or absolute  
angle detection  
compound  
Ideal for extreme  
temperature or high  
pressure washdown  
environments  
The sensing performance of  
AccuProx sets it apart from  
traditional analog inductive  
designs. Utilizing  
Identification of different  
metals  
High noise immunity of  
20 V/m prevents many  
problems associated with  
electrical noise  
See the Application Guide  
on Page V8-T3-50 for more  
detail.  
components from the cutting-  
edge iProx family, AccuProx  
provides sensing ranges of  
three to four times that of  
typical tubular analog inductive  
sensors—all without  
condition, which could result  
in death, serious bodily  
injury, or property damage.  
compromising accuracy.  
For Customer Service in the U.S. call 1-877-ETN CARE (386-2273),  
in Canada call 1-800-268-3578.  
For the most current information  
on this product, visit our Web site:  
www.eaton.com  
For Application Assistance in the U.S. and Canada  
call 1-800-426-9184.  
Volume 8—Sensing Solutions CA08100010E—September 2017 www.eaton.com  
V8-T3-49  
 
Inductive Proximity Sensors  
AccuProx Analog Sensors  
3.6  
Application Guide  
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Presenting AccuProx—  
Unmatched Analog Range  
in a Proven Package  
Historically, analog sensors  
have been limited by very  
short sensing ranges—as  
little as one or two  
millimeters. By utilizing  
technology first perfected in  
the iProx family of digital  
inductive sensors, AccuProx  
can sense objects as far as  
25 millimeters. This extended  
range can be achieved  
without making compromises  
often found in competitive  
products, such as reduced  
output accuracy.  
High Output Accuracy  
Typical Analog Applications  
Analog inductive sensors are  
often used in applications  
that require a higher level of  
precision than a standard  
digital sensor. For example,  
applications such as part  
inspection require a sensor  
that can detect very small  
variances. AccuProx has been  
designed with these  
Linearity refers to the shape of  
the output curve. Many  
Material Imperfection or  
Blemish Detection  
competitive analog sensors  
exhibit a wavy or “S-shaped”  
output curve. This means that  
a change in target distance  
may not always translate into  
an equivalent change in  
output, particularly at the  
innermost and outermost  
ranges of a non-linear analog  
sensor. AccuProx features a  
linear output. See the  
applications in mind.  
Output accuracy is  
determined by the repeat  
accuracy, linearity, resolution  
and response time of the  
sensor.  
diagram below for an  
Eccentricity or Absolute  
Angle Detection  
example of AccuProx  
versus a non-linear  
AccuProx utilizes many of  
the proven materials found  
in other tubular sensor  
families. The threaded barrel  
and included mounting nuts  
are made of stainless steel,  
which exhibits superior  
corrosion and abrasion  
resistance versus nickel-  
plated brass. AccuProx also  
features a proprietary internal  
potting compound that  
absorbs impacts and vibration  
while sealing out moisture.  
The materials used in the  
construction of AccuProx are  
time-tested and proven to  
work.  
competitive offering.  
Repeat accuracy refers to the  
variations in sensing distance  
between successive sensor  
operations due to component  
tolerances, where all  
Non-linear Sensors  
AccuProx  
operating conditions are kept  
the same. The repeat  
accuracy of an 18 millimeter,  
unshielded AccuProx sensor  
is less than 20 micrometers.  
Distance  
Resolution refers to the  
number of “steps” in the  
sensor output. A higher  
resolution is ideal because it  
will allow the sensor to  
detect smaller changes in  
target position.  
Saw Blade Deflection  
An 18 millimeter, unshielded  
AccuProx features more than  
350 output steps, ensuring  
consistent performance.  
V8-T3-50  
Volume 8—Sensing Solutions CA08100010E—September 2017 www.eaton.com  
Inductive Proximity Sensors  
3.6  
AccuProx Analog Sensors  
Product Selection  
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AccuProx Analog Sensors  
Three-/Four-Wire Sensors  
Current (0–20 mA) and  
Voltage (0–10 V) Output 2  
Catalog Number  
Current (4– 20 mA)  
Operating  
Voltage  
Sensing  
Range 1  
Output Only 2  
Shielding  
Connection Type  
Catalog Number  
12 mm  
12 mm Diameter  
15–30 Vdc 0.5–4 mm  
Shielded  
4-pin micro DC connector  
4-pin micro DC pigtail  
2-meter cable  
E59-A12A104D01-CV  
E59-A12A104D01P-CV  
E59-A12A104C02-CV  
E59-A12C108D01-CV  
E59-A12C108D01P-CV  
E59-A12C108C02-CV  
E59-A12A104D01-C1  
E59-A12A104D01P-C1  
E59-A12A104C02-C1  
E59-A12C108D01-C1  
E59-A12C108D01P-C1  
E59-A12C108C02-C1  
1–8 mm  
Unshielded  
4-pin micro DC connector  
4-pin micro DC pigtail  
2-meter cable  
18 mm  
18 mm Diameter  
15–30 Vdc 1–7 mm  
Shielded  
4-pin micro DC connector  
4-pin micro DC pigtail  
2-meter cable  
E59-A18A107D01-CV  
E59-A18A107D01P-CV  
E59-A18A107C02-CV  
E59-A18C115D01-CV  
E59-A18C115D01P-CV  
E59-A18C115C02-CV  
E59-A18A107D01-C1  
E59-A18A107D01P-C1  
E59-A18A107C02-C1  
E59-A18C115D01-C1  
E59-A18C115D01P-C1  
E59-A18C115C02-C1  
1–15 mm  
Unshielded  
4-pin micro DC connector  
4-pin micro DC pigtail  
2-meter cable  
30 mm  
30 mm Diameter  
15–30 Vdc 1–12 mm  
Shielded  
4-pin micro DC connector  
4-pin micro DC pigtail  
2-meter cable  
E59-A30A112D01-CV  
E59-A30A112D01P-CV  
E59-A30A112C02-CV  
E59-A30C125D01-CV  
E59-A30C125D01P-CV  
E59-A30C125C02-CV  
E59-A30A112D01-C1  
E59-A30A112D01P-C1  
E59-A30A112C02-C1  
E59-A30C125D01-C1  
E59-A30C125D01P-C1  
E59-A30C125C02-C1  
1–25 mm  
Unshielded  
4-pin micro DC connector  
4-pin micro DC pigtail  
2-meter cable  
Compatible Connector Cables  
Standard Cables  
3
Voltage  
Style  
Number  
of Pins  
Pin Configuration/Wire Colors  
(Face View Female Shown)  
PVC Jacket  
Catalog Number  
PUR Jacket  
Catalog Number  
Gauge  
Length  
Micro-Style  
Straight Female  
Micro-Style, Straight Female  
DC  
DC  
4-pin,  
3-wire  
22 AWG  
22 AWG  
6.0 ft (2m)  
CSDS4A3CY2202  
CSDS4A3RY2202  
CSDS4A4RY2202  
1-Brown  
2-No Wire  
3-Blue  
4-Black  
4-pin,  
4-wire  
6.0 ft (2m)  
CSDS4A4CY2202  
1-Brown  
2-White  
3-Blue  
4-Black  
Notes  
See listing of compatible connector cables above.  
1
2
3
Published range data is based on a 1 mm thick square target made of Type FE 360 steel per ISO Standard 630.  
Models available in custom output configurations (for example, 1–5 V, 0–5 V). Contact factory for details.  
For a full selection of connector cables, see Tab 10, section 10.1.  
Volume 8—Sensing Solutions CA08100010E—September 2017 www.eaton.com  
V8-T3-51  
Inductive Proximity Sensors  
AccuProx Analog Sensors  
3.6  
Technical Data and Specifications  
3
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3
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3
3
3
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AccuProx Analog Sensors  
12 mm Models  
18 mm Models  
Shielded  
30 mm Models  
Shielded  
Description  
Shielded  
Unshielded  
Unshielded  
Unshielded  
Performance  
Analog operating range 1  
Temperature range  
0.5–4 mm  
1–8 mm  
1–7 mm  
1–15 mm  
1–12 mm  
1–25 mm  
–40 to 158 °F  
(–40 to 70 °C)  
–40 to 158 °F  
(–40 to 70 °C)  
–40 to 158 °F  
(–40 to 70 °C)  
–40 to 158 °F  
(–40 to 70 °C)  
–40 to 158 °F  
(–40 to 70 °C)  
–40 to 158 °F  
(–40 to 70 °C)  
Temperature drift  
Conformity  
<
<
10%  
10%  
<
<
10%  
10%  
<
<
10%  
10%  
<
<
10%  
10%  
<
<
10%  
10%  
<
<
10%  
10%  
Repeat accuracy  
Minimum repeat accuracy  
Recovery time  
Response time  
Linearity tolerance  
Resolution  
<25 μm 2  
<20 μm 2  
<40 μm 2  
<20 μm 2  
<50 μm 2  
<30 μm 2  
<3.0% at max. range  
<1.0 ms  
<1.1% at max. range  
<1.1 ms  
<2.2% at max. range  
<1.5 ms  
<1.2% at max. range  
<2.0 ms  
<1.2% at max. range  
<2.0 ms  
<0.8% at max. range  
<3.0 ms  
200 Hz  
100 Hz  
200 Hz  
100 Hz  
140 Hz  
100 Hz  
<
1.0% of full scale  
<
1.0% of full scale  
<
1.0% of full scale  
<
1.0% of full scale  
<
1.0% of full scale  
< 1.0% of full scale  
30 μm max.  
23 μm max.  
16 μm max.  
40 μm max.  
21 μm max.  
50 μm max.  
Electrical  
Style  
AccuProx Analog,  
three-/four-wire DC  
AccuProx Analog,  
three-/four-wire DC  
AccuProx Analog,  
three-/four-wire DC  
AccuProx Analog,  
three-/four-wire DC  
AccuProx Analog,  
three-/four-wire DC  
AccuProx Analog,  
three-/four-wire DC  
Operating voltage  
15–30 Vdc  
15–30 Vdc  
15–30 Vdc  
15–30 Vdc  
15–30 Vdc  
15–30 Vdc  
Current output signal  
0–20 mA or  
4–20 mA by model  
0–20 mA or  
4–20 mA by model  
0–20 mA or  
4–20 mA by model  
0–20 mA or  
4–20 mA by model  
0–20 mA or  
4–20 mA by model  
0–20 mA or  
4–20 mA by model  
Current output load resistance  
Current output ripple content  
Current output minimum change  
Voltage output signal 3  
400–500 ohms  
40 μA max.  
30 μA  
400–500 ohms  
40 μA max.  
20 μA  
400–500 ohms  
40 μA max.  
50 μA  
400–500 ohms  
40 μA max.  
28 μA  
400–500 ohms  
40 μA max.  
66 μA  
400–500 ohms  
40 μA max.  
40 μA  
0–10 V  
0–10 V  
0–10 V  
0–10 V  
0–10 V  
0–10 V  
Voltage output load resistance  
4.7–5.0 kohm  
(2.5 mA max.)  
4.7–5.0 kohm  
(2.5 mA max.)  
4.7–5.0 kohm  
(2.5 mA max.)  
4.7–5.0 kohm  
(2.5 mA max.)  
4.7–5.0 kohm  
(2.5 mA max.)  
4.7–5.0 kohm  
(2.5 mA max.)  
Voltage output ripple content  
Voltage output minimum change  
Burden current  
10 mV max.  
15 mV  
10 mV max.  
10 mV  
10 mV max.  
25 mV  
10 mV max.  
14 mV  
10 mV max.  
33 mV  
10 mV max.  
20 mV  
<20 mA  
<20 mA  
<20 mA  
<20 mA  
<20 mA  
<20 mA  
Output LED  
Dual-color,  
360º viewable  
Dual-color,  
360º viewable  
Dual-color,  
360° viewable  
Dual-color,  
360° viewable  
Dual-color,  
360° viewable  
Dual-color,  
360° viewable  
Short-circuit protection  
Wire breakage protection  
Reverse polarity protection  
Physical  
Incorporated 4  
Incorporated  
Incorporated  
Incorporated 4  
Incorporated  
Incorporated  
Incorporated 4  
Incorporated  
Incorporated  
Incorporated 4  
Incorporated  
Incorporated  
Incorporated 4  
Incorporated  
Incorporated  
Incorporated 4  
Incorporated  
Incorporated  
Size  
See Dimensions on Page V8-T3-54.  
Enclosure protection  
Shock  
NEMA 4, 4X, 6, 6P, 13  
30 g half-sine at 11 ms  
NEMA 4, 4X, 6, 6P, 13  
30 g half-sine at 11 ms  
NEMA 4, 4X, 6, 6P, 13  
NEMA 4, 4X, 6, 6P, 13  
30 g half-sine at 11 ms  
NEMA 4, 4X, 6, 6P, 13  
30 g half-sine at 11 ms  
NEMA 4, 4X, 6, 6P, 13  
30 g half-sine at 11 ms  
30 g half-sine at 11 ms  
Vibration  
10–55 Hz,  
1 mm amplitude  
10–55 Hz,  
1 mm amplitude  
10–55 Hz,  
1 mm amplitude  
10–55 Hz,  
1 mm amplitude  
10–55 Hz,  
1 mm amplitude  
10–55 Hz,  
1 mm amplitude  
Housing material  
Termination  
Stainless steel,  
Stainless steel,  
Stainless steel,  
Stainless steel,  
Stainless steel,  
Stainless steel,  
polycarbonate end bell, polycarbonate end bell, polycarbonate end bell, polycarbonate end bell, polycarbonate end bell, polycarbonate end bell,  
polyphenylene sulfide  
front cap  
polyphenylene sulfide  
front cap  
polyphenylene sulfide  
front cap  
polyphenylene sulfide  
front cap  
polyphenylene sulfide  
front cap  
polyphenylene sulfide  
front cap  
Micro-connector,  
potted cable, 2m;  
Pigtail,  
Micro-connector,  
potted cable, 2m;  
Pigtail,  
Micro-connector,  
potted cable, 2m;  
Pigtail,  
Micro-connector,  
potted cable, 2m;  
Pigtail,  
Micro-connector,  
potted cable, 2m;  
Pigtail,  
Micro-connector,  
potted cable, 2m;  
Pigtail,  
micro-connector, 2m  
micro-connector, 2m  
micro-connector, 2m  
micro-connector, 2m  
micro-connector, 2m  
micro-connector, 2m  
Notes  
1
Published range data is based on a 1 mm thick square target made of Type FE 360 steel per ISO Standard 630.  
The sensor achieves its maximum repeat accuracy after warming up for a period of at least one hour.  
Voltage outputs available on models ending in -CV.  
2
3
4
Continuous short-circuits can exceed power dissipation ratings and cause eventual destruction.  
V8-T3-52  
Volume 8—Sensing Solutions CA08100010E—September 2017 www.eaton.com  
Inductive Proximity Sensors  
3.6  
AccuProx Analog Sensors  
AccuProx Analog Performance Graphs  
3
3
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3
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Linear Output  
12 mm  
18 mm  
30 mm  
20  
15  
10  
5
10  
9
8
7
6
5
4
3
2
1
0
20  
10  
9
8
7
6
5
4
3
2
1
0
20  
15  
10  
5
10  
9
8
7
6
5
4
3
2
1
0
Shielded  
Shielded  
Shielded  
15  
10  
5
Unshielded  
Unshielded  
Unshielded  
0
0
0
0
2
4
6
8
10  
0
5
10  
15  
20  
20  
20  
0
5
10  
15  
20  
25  
Range (mm)  
Range (mm)  
Range (mm)  
1
Measurement Resolution  
12 mm  
18 mm  
30 mm  
.492  
.787  
.020  
.025  
.033  
0.05  
0.10  
0
.984  
.025  
.033  
0.05  
0.10  
0
.012  
.017  
.025  
.050  
.0  
Unshielded  
.984  
1.30  
1.97  
3.94  
Unshielded  
.650  
.984  
1.97  
0
1.30  
1.97  
3.94  
Unshielded  
Shielded  
Shielded  
2
Shielded  
5
0
0
0
0
10  
15  
5
10  
15  
20  
25  
0
4
6
8
10  
Range (mm)  
Range (mm)  
Range (mm)  
2
Output Resolution  
12 mm  
18 mm  
30 mm  
200  
400  
300  
200  
100  
0
250  
500  
400  
300  
200  
100  
0
200  
400  
300  
200  
100  
0
200  
150  
100  
50  
150  
150  
100  
50  
Unshielded  
Shielded  
Shielded  
100  
50  
0
Shielded  
Unshielded  
Unshielded  
8
0
0
0
0
0
2
4
6
10  
5
10  
15  
5
10  
15  
20  
25  
Range (mm)  
Range (mm)  
Range (mm)  
Notes  
1
Measurement resolution is the sensor’s ability to detect a change in target position. The measurement resolution is the finest at the highest point in the curve.  
Output resolution is the change in output signal relative to target position. The minimum change in output resolution is defined by the lowest point in the curve.  
2
Volume 8—Sensing Solutions CA08100010E—September 2017 www.eaton.com  
V8-T3-53  
Inductive Proximity Sensors  
AccuProx Analog Sensors  
3.6  
Wiring Diagrams  
Pin numbers are for reference, rely on pin location when wiring.  
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
AccuProx Analog Sensors  
Style  
Output(s)  
Micro-Connector Models  
Cable and Pigtail Models  
12 mm diameter models  
Current: 4–20 mA  
Load  
BN/1  
+
+
ending in -C1 1  
+
V
V
V
2
3
1
4
( )  
BK/4  
Current Output  
Load  
BU/3  
( )  
18 and 30 mm diameter  
Load  
Load  
models ending in -C1 1  
2
3
1
4
( )  
Models ending in -CV  
Current: 0–20 mA  
Voltage: 0–10 V  
Current  
Output  
BN/1  
+
V
Load  
BK/4  
+
V
2
3
1
4
Voltage Output  
( )  
Load  
Load  
WT/2  
Current Output  
Load  
BU/3  
Voltage  
Output  
( )  
Dimensions  
Approximate Dimensions in Inches (mm)  
Micro-Connector Models  
Cable and Pigtail Models  
B
A
C
D
B
C
D
A
Size  
Shielding  
A
B
C
D
Size  
Shielding  
Shielded  
A
B
C
D
12 mm  
Shielded  
3.05 (77.5)  
3.05 (77.5)  
2.73 (69.3)  
2.73 (69.3)  
2.92 (74.1)  
2.92 (74.1)  
1.98 (50.3)  
1.64 (41.6)  
2.00 (50.9)  
1.47 (37.4)  
2.13 (54.1)  
1.41 (35.8)  
0.02 (0.50)  
0.67 (17)  
0.67 (17)  
0.94 (24)  
0.94 (24)  
1.41 (36)  
1.41 (36)  
12 mm  
2.46 (62.4)  
2.46 (62.4)  
2.54 (64.5)  
2.54 (64.5)  
2.74 (69.6)  
2.74 (69.6)  
1.98 (50.3)  
1.64 (41.6)  
2.00 (50.9)  
1.47 (37.4)  
2.13 (54.1)  
1.41 (35.8)  
0.02 (0.5)  
0.36 (9)  
0.02 (0.5)  
0.55 (14)  
0.03 (0.75)  
0.75 (19)  
0.67 (17)  
0.67 (17)  
0.94 (24)  
0.94 (24)  
1.41 (36)  
1.41 (36)  
Unshielded  
Shielded  
0.36 (9)  
Unshielded  
Shielded  
18 mm  
30 mm  
0.02 (0.50)  
0.55 (14)  
0.03 (0.75)  
0.75 (19)  
18 mm  
30 mm  
Unshielded  
Shielded  
Unshielded  
Shielded  
Unshielded  
Unshielded  
Note  
1
For models ending in -C1 (current output only models), pins 2 and 4 are intentionally connected.  
Do not connect outputs of -C1 models to separate loads—this sensor should only be connected to a single-output load.  
V8-T3-54  
Volume 8—Sensing Solutions CA08100010E—September 2017 www.eaton.com  
Inductive Proximity Sensors  
3.7  
Ferrous Only Tubular Sensors  
Contents  
Description  
Ferrous Only Tubular Sensors  
3
3
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Page  
Ferrous Only Tubular Sensors  
Product Selection  
Ferrous Only Tubular Sensors . . . . . . . . . . .  
Compatible Connector Cables . . . . . . . . . . .  
Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Technical Data and Specifications . . . . . . . . . .  
Wiring Diagrams . . . . . . . . . . . . . . . . . . . . . . . .  
Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . .  
V8-T3-56  
V8-T3-56  
V8-T3-56  
V8-T3-57  
V8-T3-57  
V8-T3-57  
Ferrous Only Tubular Sensors  
Product Description  
Features  
Ferrous Only sensors  
Standards and Certifications  
DANGER  
These unique Inductive  
Proximity Sensors have been  
specially made by Eaton’s  
Electrical Sector to detect  
only a specific type of metal.  
Ferrous Only models will  
detect only ferrous metals  
such as steel, iron, nickel  
or cobalt.  
CSA Certified  
Products certified by  
CSA for US  
THIS SENSOR IS NOT A  
detect ferrous metals,  
such as steel or iron, while  
ignoring non-ferrous  
metals  
Selection of two-wire  
and three-wire, AC/DC and  
DC-only sensor models  
SAFETY DEVICE AND IS NOT  
INTENDED TO BE USED AS A  
SAFETY DEVICE. This sensor  
is designed only to detect  
and read certain data in an  
electronic manner and  
perform no use apart from  
that, specifically no safety-  
related use. This sensor  
product does not include  
self-checking redundant  
circuitry, and the failure of  
this sensor product could  
cause either an energized  
or de-energized output  
CE  
RoHS Compliant  
Wide operating  
temperature range: –13 to  
158 °F (–25 to 70 °C)  
A typical application for  
Ferrous Only sensors would  
be in workcell applications  
where cutting tools, tool  
pallets and fixtures must  
be detected for proper  
workpiece manipulation.  
The sensors detect ferrous  
objects while ignoring  
aluminum.  
condition, which could result  
in death, serious bodily  
injury, or property damage.  
These sensors are available in  
a standard 18 mm diameter,  
and are epoxy filled for shock/  
vibration resistance and heat  
tolerance.  
For Customer Service in the U.S. call 1-877-ETN CARE (386-2273),  
in Canada call 1-800-268-3578.  
For the most current information  
on this product, visit our Web site:  
www.eaton.com  
For Application Assistance in the U.S. and Canada  
call 1-800-426-9184.  
Volume 8—Sensing Solutions CA08100010E—September 2017 www.eaton.com  
V8-T3-55  
 
Inductive Proximity Sensors  
Ferrous Only Tubular Sensors  
3.7  
Product Selection  
3
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Ferrous Only Tubular Sensors  
Two-Wire Sensors  
Operating  
Voltage  
Sensing  
Range (Sn)  
NO Output  
Catalog Number  
Shielding  
Connection Type  
18 mm  
18 mm Diameter  
20–250 Vac/dc  
50/60 Hz  
5.0 mm  
Shielded  
3-pin micro AC connector  
3-pin mini-connector  
E57FAL18A2SA  
E57FAL18A2B1  
Three-Wire Sensors  
Operating  
Voltage  
Sensing  
Range (Sn)  
NO Output  
Catalog Number  
Shielding  
Connection Type  
18 mm  
18 mm Diameter  
10–30 Vdc 5.0 mm  
Shielded  
(PNP)  
4-pin micro DC connector  
E57FAL18T111SD  
Compatible Connector Cables  
Standard Cables  
1
Current  
Voltage  
Number  
of Pins  
Pin Configuration/Wire Colors  
(Face View Female Shown)  
PVC Jacket  
Catalog Number  
PUR Jacket  
Catalog Number  
Rating at 600 V Style  
Gauge  
Length  
Micro-Style  
Straight Female  
Micro-Style, Straight Female  
AC  
DC  
3-pin,  
3-wire  
22 AWG  
22 AWG  
6.0 ft (2m)  
CSAS3F3CY2202  
CSDS4A3CY2202  
CSAS3F3RY2202  
CSDS4A3RY2202  
1-Green  
2-Red/Black  
3-Red/White  
4-pin,  
3-wire  
6.0 ft (2m)  
6.0 ft (2m)  
1-Brown  
2-No Wire  
3-Blue  
4-Black  
Mini-Style  
Straight Female  
Catalog Number  
CSMS3F3CY1602  
Mini-Style, Straight Female  
13 A 3-pin  
16 AWG  
1-Green  
2-Black  
3-White  
Accessories  
Ferrous Only Tubular Sensors  
Description  
Reference  
Mounting brackets  
See Tab 8,  
section 8.2  
Replacement mounting nuts and other accessories  
Connector cables  
See Tab 8,  
section 8.3  
See Tab 10,  
section 10.1  
Notes  
See listing of compatible connector cables above.  
1
For a full selection of connector cables, see Tab 10, section 10.1.  
V8-T3-56  
Volume 8—Sensing Solutions CA08100010E—September 2017 www.eaton.com  
Inductive Proximity Sensors  
3.7  
Ferrous Only Tubular Sensors  
Technical Data and Specifications  
3
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Ferrous Only Tubular Sensors  
Description  
Two-Wire AC/DC Sensors  
Three-Wire DC Sensors  
10–30 Vdc  
Operating voltage  
Maximum load current  
Switching frequency  
Leakage current  
Voltage drop  
20–250 Vac/dc  
100 mA  
100 mA  
15 Hz  
1000 Hz  
2.5 mA maximum  
<0.01 mA  
10 V maximum  
1.5 V maximum  
Holding current  
Burden current  
5 mA minimum  
17 mA  
Protection  
Transient, power on false pulse suppression  
<15% rated sensing distance  
<1% sensing distance  
<10 ms  
Short-circuit protection  
<15% rated sensing distance  
<1% sensing distance  
<10 ms  
Switching hysteresis  
Repeat accuracy  
Time delay before availability  
Output indicator LED  
Operating temperature  
Enclosure ratings  
Shock  
Lights when output is ON  
–13 to 131 °F (–25 to 55 °C)  
NEMA 4, 4X, 6, 6P, 12 and 13 (IP67)  
30 g sine wave, 11 ms per IEC68-2-76  
10 to 55 Hz, 1 mm amplitude in all three planes  
Stainless steel  
Lights when output is ON  
–13 to 131 °F (–25 to 55 °C)  
NEMA 4, 4X, 6, 6P, 12 and 13 (IP67)  
30 g sine wave, 11 ms per IEC68-2-76  
10 to 55 Hz, 1 mm amplitude in all three planes  
Stainless steel  
Vibration  
Housing material  
Wiring Diagrams  
Pin numbers are for reference, rely on pin location when wiring.  
Ferrous Only Tubular Sensors  
Connector Models (Face View Male Shown)  
Micro  
Operating Voltage  
Output  
Mini  
Two-Wire Sensors  
20–250 Vac/dc  
50/60 Hz  
NO  
Load  
L1  
L2  
L1  
L2  
Load  
Three-Wire Sensors  
10–30 Vdc  
NO  
(PNP)  
Load  
(–)  
+V  
Dimensions  
Approximate Dimensions in Inches (mm)  
Ferrous Only Tubular Sensors  
LED  
Connector Models  
Catalog Number  
A
B
C
D
“A”  
Two-Wire Models  
E57FAL18A2SA  
M18 x 1  
M18 x 1  
3.11 (79)  
3.90 (99)  
1.38 (35)  
1.34 (34)  
1.73 (44)  
2.56 (65)  
E57FAL18A2B1  
“C  
“D”  
Three-Wire Models  
E57FAL18T111SD  
“B”  
M18 x 1  
3.11 (79)  
1.14 (29)  
1.97 (50)  
Volume 8—Sensing Solutions CA08100010E—September 2017 www.eaton.com  
V8-T3-57  
Inductive Proximity Sensors  
Metal Face Sensors  
3.8  
Contents  
Description  
Metal Face Sensors  
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Metal Face Sensors  
Product Selection  
Metal Face Sensors . . . . . . . . . . . . . . . . . .  
V8-T3-59  
V8-T3-56  
V8-T3-60  
V8-T3-60  
V8-T3-61  
V8-T3-61  
Compatible Connector Cables . . . . . . . . . .  
Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Technical Data and Specifications . . . . . . . . . .  
Wiring Diagrams . . . . . . . . . . . . . . . . . . . . . . .  
Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Metal Face Sensors  
Product Description  
Metal Face Inductive  
Features  
Two-wire AC/DC models  
Standards and Certifications  
DANGER  
CSA Certified  
Products certified by  
CSA for US  
THIS SENSOR IS NOT A  
Proximity Sensors by Eaton’s  
Electrical Sector incorporate  
tough stainless steel sensing  
faces in place of the plastic  
faces found in standard  
sensors. This provides a  
higher level of protection for  
more reliable operation and  
longer life in harsh  
and three-wire DC models  
are compatible with your  
existing wiring  
SAFETY DEVICE AND IS NOT  
INTENDED TO BE USED AS A  
SAFETY DEVICE. This sensor  
is designed only to detect  
and read certain data in an  
electronic manner and  
perform no use apart from  
that, specifically no safety-  
related use. This sensor  
product does not include  
self-checking redundant  
circuitry, and the failure of  
this sensor product could  
cause either an energized  
or de-energized output  
CE  
Common 12 mm, 18 mm  
and 30 mm housing  
diameters allow easy  
changeout of existing  
damaged sensors  
RoHS Compliant  
The 20 mil stainless steel  
sensing face is thicker than  
competing units for a  
environments.  
The sensors stand up to  
abrasion and impact caused  
by flying metal chips, grit,  
and misaligned or vibrating  
targets. In addition, the  
stainless steel body resists  
corrosion and chemical  
attack.  
higher level of protection  
The stainless steel body is  
damage and corrosion  
resistant  
Wide operating  
condition, which could result  
in death, serious bodily  
injury, or property damage.  
temperature range: –13 to  
158 °F (–25 to 70 °C)  
Common sensor diameters,  
voltage styles and wiring  
connections make it easy to  
retrofit your existing,  
damaged sensors. Solve the  
problem of damaged sensors  
permanently with Eaton’s  
Metal Face Sensors.  
For Customer Service in the U.S. call 1-877-ETN CARE (386-2273),  
in Canada call 1-800-268-3578.  
For the most current information  
on this product, visit our Web site:  
www.eaton.com  
For Application Assistance in the U.S. and Canada  
call 1-800-426-9184.  
V8-T3-58  
Volume 8—Sensing Solutions CA08100010E—September 2017 www.eaton.com  
 
Inductive Proximity Sensors  
3.8  
Metal Face Sensors  
Product Selection  
3
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Metal Face Sensors  
Two-Wire Sensors  
Operating  
Voltage  
Sensing  
Range (Sn)  
NO Output  
Shielding  
Connection Type  
Catalog Number  
12 mm  
30 mm  
12 mm Diameter  
20–250 Vac/dc  
50/60 Hz  
2 mm  
Shielded  
3-pin micro AC connector  
3-pin micro AC connector  
E57FAL12A2SA-M  
30 mm Diameter  
20–250 Vac/dc  
50/60 Hz  
10 mm  
Shielded  
E57FAL30A2SA-M  
Three-Wire Sensors  
Operating  
Voltage  
Sensing  
Range (Sn)  
NO Output  
Catalog Number  
Shielding  
Connection Type  
12 mm  
18 mm  
12 mm Diameter  
10–30 Vdc  
2 mm  
Shielded  
(PNP)  
4-pin micro DC connector  
E57FAL12T111SD-M  
E57FAL18T111SD-M  
18 mm Diameter  
10–30 Vdc  
5 mm  
Shielded  
(PNP)  
4-pin micro DC connector  
Compatible Connector Cables  
Standard Cables  
1
Voltage  
Style  
Number  
of Pins  
Pin Configuration/Wire Colors  
(Face View Female Shown)  
PVC Jacket  
PUR Jacket  
Gauge  
Length  
Catalog Number  
Catalog Number  
Micro-Style  
Straight Female  
Micro-Style, Straight Female  
AC  
3-pin,  
3-wire  
22 AWG  
6.0 ft (2m)  
CSAS3F3CY2202  
CSDS4A4CY2202  
CSAS3F3RY2202  
1-Green  
2-Red/Black  
3-Red/White  
DC  
4-pin,  
4-wire  
22 AWG  
6.0 ft (2m)  
CSDS4A4RY2202  
1-Brown  
2-White  
3-Blue  
4-Black  
Notes  
See listing of compatible connector cables above.  
For a full selection of connector cables, see Tab 10, section 10.1.  
1
Volume 8—Sensing Solutions CA08100010E—September 2017 www.eaton.com  
V8-T3-59  
Inductive Proximity Sensors  
Metal Face Sensors  
3.8  
Accessories  
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Metal Face Sensors  
Description  
Reference  
Mounting brackets  
See Tab 8,  
section 8.2  
Replacement mounting nuts and other accessories  
Connector cables  
See Tab 8,  
section 8.3  
See Tab 10,  
section 10.1  
Technical Data and Specifications  
Metal Face Sensors  
Description  
Two-Wire AC/DC Sensors  
20–250 Vac/dc  
Three-Wire DC Only Sensors  
10–30 Vdc  
Operating voltage  
Maximum load current  
100 mA  
100 mA  
Switching frequency  
12 mm  
15 Hz  
2000 Hz  
18 mm  
1000 Hz  
30 mm  
300 Hz  
Leakage current  
Voltage drop  
2.5 mA maximum  
600 μA maximum  
10 V maximum  
1.5 V maximum  
Holding current  
Burden current  
Protection  
5 mA minimum  
17 mA  
Transient, power on false pulse suppression  
<15% rated sensing distance  
<1% sensing distance  
<200 ms  
Short-circuit protection  
<15% rated sensing distance  
<1% sensing distance  
<200 ms  
Switching hysteresis  
Repeat accuracy  
Time delay before availability  
Output indicator LED  
Operating temperature  
Enclosure ratings  
Shock  
Lights when output is ON  
–13 to 131 °F (–25 to 55 °C)  
NEMA 4, 4X, 6, 6P, 12 and 13 (IP67)  
30 g sine wave, 11 ms per IEC68-2-76  
10 to 55 Hz, 1 mm amplitude in all three planes  
303 stainless steel  
Lights when output is ON  
–13 to 131 °F (–25 to 55 °C)  
NEMA 4, 4X, 6, 6P, 12 and 13 (IP67)  
30 g sine wave, 11 ms per IEC68-2-76  
10 to 55 Hz, 1 mm amplitude in all three planes  
303 stainless steel  
20 mils  
Vibration  
Housing material  
Face thickness  
20 mils  
V8-T3-60  
Volume 8—Sensing Solutions CA08100010E—September 2017 www.eaton.com  
Inductive Proximity Sensors  
3.8  
Metal Face Sensors  
Wiring Diagrams  
Pin numbers are for reference, rely on pin location when wiring.  
3
3
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Metal Face Sensors  
Operating  
Voltage  
Micro-Connector Models  
(Face View Male Shown)  
Output  
Two-Wire Sensors  
20–250 Vac/dc  
50/60 Hz  
NO  
Load  
L2  
L1  
Three-Wire Sensors  
10–30 Vdc  
NO  
(NPN)  
+V  
(–)  
Load  
NO  
(PNP)  
+V  
(–)  
Load  
Dimensions  
Approximate Dimensions in Inches (mm)  
Metal Face Sensors  
Connector Models  
LED  
A”  
“D”  
“C”  
“B”  
Catalog Number  
A
B
C
D
Two-Wire Models  
E57FAL12A2SA-M  
E57FAL30A2SA-M  
M x 12  
M x 30  
2.67 (68)  
3.70 (94)  
1.10 (28)  
1.34 (34)  
1.58 (40)  
2.36 (60)  
Three-Wire Models  
E57FAL12T111SD-M  
E57FAL18T110SD-M  
E57FAL18T111SD-M  
M x 12  
M x 18  
M x 18  
2.67 (68)  
3.11 (79)  
3.11 (79)  
1.02 (26)  
1.14 (29)  
1.14 (29)  
1.65 (42)  
1.97 (50)  
1.97 (50)  
Volume 8—Sensing Solutions CA08100010E—September 2017 www.eaton.com  
V8-T3-61  
Inductive Proximity Sensors  
High Current Output Sensors  
3.9  
Contents  
Description  
High Current Output Sensors  
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High Current Output Sensors  
Product Selection . . . . . . . . . . . . . . . . . . . . . . .  
Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Technical Data and Specifications . . . . . . . . . .  
Wiring Diagrams . . . . . . . . . . . . . . . . . . . . . . .  
Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . .  
V8-T3-63  
V8-T3-63  
V8-T3-64  
V8-T3-64  
V8-T3-64  
High Current Output Sensors  
Product Description  
Features  
Solid-state output can  
Standards and Certifications  
DANGER  
Now there is an alternative to  
limit switches for position  
sensing on industrial vehicles.  
High Current Output Sensors  
feature a continuous output  
current rating from 2 to 8 A.  
These sensors from Eaton’s  
Electrical Sector are ideally  
suited to handle high current  
loads found on such industrial  
vehicles as aerial lift trucks,  
fork lifts, refuse trucks,  
cement mixers, dump trucks,  
hook and ladder trucks, front  
end loaders, farm equipment  
and hundreds of other  
vehicles that are constantly  
subjected to mechanical  
(shock, vibration, collisions)  
and environmental (dirt,  
RoHS Compliant  
THIS SENSOR IS NOT A  
handle up to 8 A  
continuous  
SAFETY DEVICE AND IS NOT  
INTENDED TO BE USED AS A  
SAFETY DEVICE. This sensor  
is designed only to detect  
and read certain data in an  
electronic manner and  
perform no use apart from  
that, specifically no safety-  
related use. This sensor  
product does not include  
self-checking redundant  
circuitry, and the failure of  
this sensor product could  
cause either an energized  
or de-energized output  
Ideal for vehicle use to  
replace mechanical limit  
switches, typically required  
to handle high currents  
Wide voltage and  
temperature range covers  
most vehicle power  
supplies and operating  
environments  
Normally Open and  
Normally Closed isolated  
outputs  
SJO cable is available in  
custom lengths  
Dual colored 360° LED  
indicating light, green as  
power ON and red as  
output  
condition, which could result  
in death, serious bodily  
injury, or property damage.  
grease, ice, rain) abuse that  
create havoc with mechanical  
devices.  
For Customer Service in the U.S. call 1-877-ETN CARE (386-2273),  
in Canada call 1-800-268-3578.  
For the most current information  
on this product, visit our Web site:  
www.eaton.com  
For Application Assistance in the U.S. and Canada  
call 1-800-426-9184.  
V8-T3-62  
Volume 8—Sensing Solutions CA08100010E—September 2017 www.eaton.com  
 
Inductive Proximity Sensors  
3.9  
High Current Output Sensors  
Product Selection  
3
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3
High Current Output Sensors  
Four-Wire Sensors  
30 mm  
Output Rating  
Operating  
Voltage  
Sensing  
Range  
Shielding  
Output Type Continuous <100 ms Pulse  
Connection Type 1  
Catalog Number  
30 mm Diameter  
10–55 Vdc 10 mm  
Shielded  
NO and NC  
(PNP)  
3.5 A  
20 A  
2-meter cable  
E57-30JS10-H  
2
Six-Wire Sensors  
30 mm  
Output Rating  
Operating  
Voltage  
Sensing  
Range  
Shielding  
Output Type Continuous <100 ms Pulse  
Connection Type 1  
Catalog Number  
E57-30HS10-K  
30 mm Diameter  
10–30 Vdc 10 mm  
Shielded  
NO and NO, or 8 A  
NC and NC  
50 A  
2-meter cable  
(NPN or PNP)  
Accessories  
High Current Output Sensors  
Description  
Reference  
Mounting brackets  
See Tab 8,  
section 8.2  
Replacement mounting nuts and other accessories  
See Tab 8,  
section 8.3  
Notes  
1
For additional cable length other than 2-meter, add desired length in meters to listed catalog number.  
Example: For an E57-30JS10-H with a 5-meter cable, order E57-30JS10-H5.  
50 Amp surge, 12 Amp at 50% duty cycle and 8 Amp continuous.  
2
Volume 8—Sensing Solutions CA08100010E—September 2017 www.eaton.com  
V8-T3-63  
Inductive Proximity Sensors  
High Current Output Sensors  
3.9  
Technical Data and Specifications  
3
3
3
3
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3
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3
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3
High Current Output Sensors  
Description  
Four-Wire Sensors  
Six-Wire Sensors  
10 to 30 Vdc  
Operating voltage  
Switching rate  
Off-state current  
Voltage drop  
10 to 55 Vdc  
250 Hz  
100 Hz  
100 Aμ maximum  
100 Aμ maximum  
1.2 V  
2.0 V  
Burden current  
Time delay before availability  
Output indicator LED  
Output type  
10 mA at 55 volts  
30 mA at 30 volts  
<100 ms  
<100 ms  
360° visibility  
360° visibility  
Solid-state  
Solid-state, isolated  
Transient and power on false pulse  
NEMA 4, 4X, 6, 6P, 12 and 13 (IEC IP67)  
–40 to 158 °F (–40 to 70 °C)  
303 stainless steel  
Protection  
Transient and power on false pulse  
NEMA 4, 4X, 6, 6P, 12 and 13 (IEC IP67)  
–40 to 158 °F (–40 to 70 °C)  
303 stainless steel  
Enclosure ratings  
Ambient temperature range  
Barrel material  
Cable  
2m standard SJO water resistive (18 AWG)  
30 g sine wave, 11 ms  
10 to 55 Hz, 2 mm amplitude in all 3 planes  
2m standard SJO water resistive (18 AWG)  
30 g sine wave, 11 ms  
10 to 55 Hz, 2 mm amplitude in all 3 planes  
Shock  
Vibration  
Wiring Diagrams  
Six-Wire—NO/NO Output  
Configuration  
Six-Wire—NC/NC Output  
Configuration  
Four-Wire—PNP  
Dimensions  
Approximate Dimensions in Inches (mm)  
High Current Output Sensors  
2.73 (73.8)  
1.95 (49.53)  
1.41  
(36)  
Mounting Nut  
Torque:  
M30 x 1.5  
70 in-lbs  
(7.9 Nm)  
V8-T3-64  
Volume 8—Sensing Solutions CA08100010E—September 2017 www.eaton.com  
Inductive Proximity Sensors  
3.10  
Small Diameter (4, 5, 6.5, 8 mm) Sensors  
Contents  
Description  
Small Diameter (4, 5, 6.5, 8 mm) Sensors  
3
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Page  
Small Diameter (4, 5, 6.5, 8 mm) Sensors  
Product Selection  
Small Diameter (4, 5, 6.5, 8 mm) Sensors .  
Compatible Connector Cables . . . . . . . . . . .  
Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Technical Data and Specifications . . . . . . . . . .  
Wiring Diagrams . . . . . . . . . . . . . . . . . . . . . . . .  
Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . .  
V8-T3-66  
V8-T3-68  
V8-T3-56  
V8-T3-69  
V8-T3-69  
V8-T3-70  
Small Diameter (4, 5, 6.5, 8 mm) Sensors  
Product Description  
These unique Inductive  
Application Description  
Typical Applications  
Features  
Standards and Certifications  
Small 4, 5, 6.5 and 8 mm  
CE  
Proximity Sensors by Eaton’s  
Electrical Sector are designed  
to be used in extremely small  
spaces. A wide variety of  
models are available with  
housing diameters from  
diameters for use in  
applications with limited  
space for mounting  
sensors  
RoHS Compliant  
Automation equipment  
Robotics  
Machine tool  
Counting  
8 mm standard models only:  
CSA Certified, 224447  
Products certified by  
Stainless steel housings  
CSA for US  
Sorting  
All models include an LED  
indicator to show output  
status  
8 mm all the way down to  
4 mm, allowing you to  
choose the one that best fits  
your application. The sensors  
are three-wire devices that  
operate from 10 to 30 Vdc.  
Both shielded and unshielded  
versions are available.  
Short circuit and reverse  
polarity protection  
Rated NEMA 4, 4X, 6, 6P,  
12 and 13 (IP67) for high  
resistance to  
DANGER  
environmental factors  
THIS SENSOR IS NOT A  
SAFETY DEVICE AND IS NOT  
INTENDED TO BE USED AS A  
SAFETY DEVICE. This sensor  
is designed only to detect  
and read certain data in an  
electronic manner and  
perform no use apart from  
that, specifically no safety-  
related use. This sensor  
product does not include  
self-checking redundant  
circuitry, and the failure of  
this sensor product could  
cause either an energized  
or de-energized output  
condition, which could result  
in death, serious bodily  
injury, or property damage.  
For Customer Service in the U.S. call 1-877-ETN CARE (386-2273),  
in Canada call 1-800-268-3578.  
For the most current information  
on this product, visit our Web site:  
www.eaton.com  
For Application Assistance in the U.S. and Canada  
call 1-800-426-9184.  
Volume 8—Sensing Solutions CA08100010E—September 2017 www.eaton.com  
V8-T3-65  
 
Inductive Proximity Sensors  
Small Diameter (4, 5, 6.5, 8 mm) Sensors  
3.10  
Product Selection  
3
3
3
3
3
3
3
3
3
3
3
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3
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3
3
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3
Small Diameter (4, 5, 6.5, 8 mm) Sensors  
Three-Wire Sensors  
Operating  
Voltage  
Sensing  
Range (Sn)  
NO Output  
Catalog Number  
NC Output  
Catalog Number  
Shielding  
Connection Type  
4 mm  
4 mm Diameter (Unthreaded)  
10–30 Vdc 0.8 mm  
Shielded  
(NPN)  
2-meter cable  
E57EAL4T110SP  
E57EAL4T110SN  
E57EAL4T111SP  
E57EAL4T111SN  
3-pin nano-connector  
2-meter cable  
Shielded  
(PNP)  
3-pin nano-connector  
5 mm Diameter  
10–30 Vdc 0.8 mm  
5 mm  
Shielded  
(NPN)  
2-meter cable  
E57EAL5T110SP  
E57EAL5T110SN  
E57EAL5T111SP  
E57EAL5T111SN  
3-pin nano-connector  
2-meter cable  
Shielded  
(PNP)  
3-pin nano-connector  
6.5 mm Diameter (Unthreaded)  
6.5 mm  
10–30 Vdc  
1 mm  
Shielded  
(NPN)  
2-meter cable  
E57EAL6T110SP  
E57EAL6T110SN  
E57EAL6T110SD  
E57EAL6T111SP  
E57EAL6T111SN  
E57EAL6T111SD  
E57EAL6T110EP  
E57EAL6T110EN  
E57EAL6T111EP  
E57EAL6T111EN  
3-pin nano-connector  
4-pin micro DC connector  
2-meter cable  
Shielded  
(PNP)  
3-pin nano-connector  
4-pin micro DC connector  
2-meter cable  
2 mm  
Unshielded  
(NPN)  
3-pin nano-connector  
2-meter cable  
Unshielded  
(PNP)  
3-pin nano-connector  
8 mm Diameter Short Body  
8 mm Short Body  
10–30 Vdc  
1 mm  
Shielded  
(NPN)  
2-meter cable  
E57EAL8T110SP  
E57EAL8T110SN  
E57EAL8T110SD  
E57EAL8T111SP  
E57EAL8T111SN  
E57EAL8T111SD  
E57EAL8T110EP  
E57EAL8T110EN  
E57EAL8T110ED  
E57EAL8T111EP  
E57EAL8T111EN  
E57EAL8T111ED  
E57EBL8T110SP  
E57EBL8T110SN  
E57EBL8T110SD  
E57EBL8T111SP  
E57EBL8T111SN  
E57EBL8T111SD  
E57EBL8T110EP  
E57EBL8T110EN  
E57EBL8T110ED  
E57EBL8T111EP  
E57EBL8T111EN  
E57EBL8T111ED  
3-pin nano-connector  
4-pin micro DC connector  
2-meter cable  
Shielded  
(PNP)  
3-pin nano-connector  
4-pin micro DC connector  
2-meter cable  
2 mm  
Unshielded  
(NPN)  
3-pin nano-connector  
4-pin micro DC connector  
2-meter cable  
Unshielded  
(PNP)  
3-pin nano-connector  
4-pin micro DC connector  
Note  
See listing of compatible connector cables on Page V8-T3-68.  
V8-T3-66  
Volume 8—Sensing Solutions CA08100010E—September 2017 www.eaton.com  
Inductive Proximity Sensors  
3.10  
Small Diameter (4, 5, 6.5, 8 mm) Sensors  
Three-Wire Sensors, continued  
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Operating  
Voltage  
Sensing  
Range  
NO Output  
NC Output  
Shielding  
Output Type  
Connection Type  
Catalog Number  
Catalog Number  
8 mm Standard Length  
8 mm Diameter Standard Length  
10–30 Vdc  
1 mm  
Shielded  
NPN  
2-meter cable  
E57-08GS01-C  
E57-08GS01-C1  
3-pin nano-connector  
4-pin micro DC connector  
2-meter cable  
E57-08GS01-CNB  
E57-08GS01-CDB  
E57-08GS01-G  
E57-08GS01-C1NB  
E57-08GS01-C1DB  
E57-08GS01-G1  
PNP  
NPN  
PNP  
NPN  
PNP  
3-pin nano-connector  
4-pin micro DC connector  
2-meter cable  
E57-08GS01-GNB  
E57-08GS01-GDB  
E57-08GE03-C  
E57-08GS01-G1NB  
E57-08GS01-G1DB  
E57-08GE03-C1  
3 mm  
(extended range)  
3-pin nano-connector  
4-pin micro DC connector  
2-meter cable  
E57-08GE03-CNB  
E57-08GE03-CDB  
E57-08GE03-G  
E57-08GE03-C1NB  
E57-08GE03-C1DB  
E57-08GE03-G1  
3-pin nano-connector  
4-pin micro DC connector  
2-meter cable  
E57-08GE03-GNB  
E57-08GE03-GDB  
E57-08GU02-C  
E57-08GE03-G1NB  
E57-08GE03-G1DB  
E57-08GU02-C1  
2 mm  
Unshielded  
3-pin nano-connector  
4-pin micro DC connector  
2-meter cable  
E57-08GU02-CNB  
E57-08GU02-CDB  
E57-08GU02-G  
E57-08GU02-C1NB  
E57-08GU02-C1DB  
E57-08GU02-G1  
3-pin nano-connector  
4-pin micro DC connector  
2-meter cable  
E57-08GU02-GNB  
E57-08GU02-GDB  
E57-08GE06-C  
E57-08GU02-G1NB  
E57-08GU02-G1DB  
E57-08GE06-C1  
6 mm  
(extended range)  
NPN  
PNP  
4-pin micro DC connector  
2-meter cable  
E57-08GE06-CDB  
E57-08GE06-G  
E57-08GE06-C1DB  
E57-08GE06-G1  
4-pin micro DC connector  
E57-08GE06-GDB  
E57-08GE06-G1DB  
Note  
See listing of compatible connector cables on Page V8-T3-68.  
Volume 8—Sensing Solutions CA08100010E—September 2017 www.eaton.com  
V8-T3-67  
Inductive Proximity Sensors  
Small Diameter (4, 5, 6.5, 8 mm) Sensors  
3.10  
Compatible Connector Cables  
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Standard Cables  
Voltage  
Style  
Number  
of Pins  
Pin Configuration/Wire Colors  
(Face View Female Shown)  
PVC Jacket  
Catalog Number  
PUR Jacket  
Catalog Number  
Gauge  
Length  
Micro-Style  
Straight Female  
Micro-Style, Straight Female  
DC  
4-pin,  
3-wire  
22 AWG  
6.0 ft (2m)  
CSDS4A3CY2202  
CSDS4A4CY2202  
CSDS4A3RY2202  
CSDS4A4RY2202  
1-Brown  
2-No Wire  
3-Blue  
4-Black  
4-pin,  
4-wire  
22 AWG  
6.0 ft (2m)  
6.0 ft (2m)  
1-Brown  
2-White  
3-Blue  
4-Black  
Nano-Style  
Straight Female  
Nano-Style, Straight Female  
3-pin 24 AWG  
CSNS3A3CY2402  
CSNS3A3RY2402  
1-Brown  
3-Blue  
4-Black  
Accessories  
Small Diameter Sensors  
Description  
Reference  
Mounting brackets  
See Tab 8,  
section 8.2  
Replacement mounting nuts and other accessories  
Connector cables  
See Tab 8,  
section 8.3  
See Tab 10,  
section 10.1  
Note  
1
For a full selection of connector cables, see Tab 10, section 10.1.  
V8-T3-68  
Volume 8—Sensing Solutions CA08100010E—September 2017 www.eaton.com  
Inductive Proximity Sensors  
3.10  
Small Diameter (4, 5, 6.5, 8 mm) Sensors  
Technical Data and Specifications  
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Small Diameter Sensors  
Description  
Three-Wire DC Only Sensors  
10–30 Vdc  
Operating voltage  
Maximum load current  
Switching frequency  
Leakage current  
200 mA  
2 kHz  
0.01 mA maximum  
1.5 V maximum  
10 mA maximum  
Voltage drop  
Burden current  
Protection  
Transient, power on false pulse suppression, auto reset short circuit  
<15% rated sensing distance  
<1% sensing distance  
Switching hysteresis  
Repeat accuracy  
Time delay before availability  
Output indicator LED  
Operating temperature  
Enclosure ratings  
Housing material  
Cable  
<50 ms  
Lights when output is ON  
–13 to 158 °F (–25 to 70 °C)  
NEMA 4, 4X, 6, 6P, 12 and 13 (IP67)  
Stainless steel  
PVC high flex, oil/water resistant, 22 AWG  
Wiring Diagrams  
Pin numbers are for reference, rely on pin location when wiring.  
Small Diameter Sensors  
Connector Models (Face View Male Shown)  
Micro  
Operating  
Voltage  
Output  
Cable Models  
Nano  
Three-Wire Sensors  
10–30 Vdc  
NO (NPN)  
BN  
BK  
+V  
(–)  
+V  
+V  
Load  
Load  
(–)  
Load  
Load  
BU  
(–)  
+V  
NO (PNP)  
BN  
BK  
BU  
(–)  
+V  
+V  
(–)  
Load  
Load  
Load  
(_)  
+V  
Load  
Load  
NC (NPN)  
NC (PNP)  
BN  
BK  
BU  
(–)  
+V  
+V  
Load  
Load  
(–)  
(–)  
+V  
BN  
BK  
BU  
(–)  
+V  
Load  
+V  
(–)  
(_)  
Volume 8—Sensing Solutions CA08100010E—September 2017 www.eaton.com  
V8-T3-69  
Inductive Proximity Sensors  
Small Diameter (4, 5, 6.5, 8 mm) Sensors  
3.10  
Dimensions  
Approximate Dimensions in Inches (mm)  
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Cable Models  
Unthreaded Barrel  
Threaded Barrel  
A
L1  
B
L1  
F
L2  
L2  
D
A
B
Length  
Nut Width  
F
Connector  
Diameter G  
Size A 1  
Barrel Type  
B
D
Thread Size  
LED Location  
Cable Models  
4 mm (S, Std)  
Unthreaded  
Threaded  
1.0 (25)  
1.0 (25)  
1.8 (45)  
1.2 (30)  
L1  
L1  
L2  
L2  
5 mm (S, Std)  
0.8 (21)  
M5 x 0.5  
SW8  
6.5 mm (S/U, Std)  
8 mm Short Body (S/U, Std)  
Standard Length  
8 mm (S, Std)  
Unthreaded  
Threaded  
1.2 (30)  
M8 x 1  
SW13  
Threaded  
Threaded  
Threaded  
Threaded  
1.77 (45)  
1.81 (46)  
1.77 (45)  
1.77 (45)  
1.77 (45)  
1.57 (40)  
1.61 (41)  
1.61 (41)  
M8 x 1  
M8 x 1  
M8 x 1  
M8 x 1  
SW13  
SW13  
SW13  
SW13  
L2  
L2  
L2  
L2  
8 mm (S, Ext)  
8 mm (U, Std)  
8 mm (U, Ext)  
Connector Models  
Unthreaded Barrel  
Threaded Barrel  
Standard Length 8 mm  
A
L1  
L1  
L2  
LED  
A
D
C
A
G
G
D
D
C
D
B
B
B
Length  
B
Nut Width  
F
Connector  
Diameter G  
Size A 1  
Barrel Type  
C
D
Thread Size  
LED Location  
Nano-Connector Models  
4 mm (S, Std)  
Unthreaded  
Threaded  
1.6 (40)  
1.6 (40)  
2.4 (60)  
1.8 (45)  
0.7 (18)  
0.7 (18)  
1.5 (39)  
1.0 (25)  
0.8 (21)  
0.8 (21)  
2.0 (50)  
1.4 (36)  
0.31 (8)  
0.31 (8)  
0.31 (8)  
0.31 (8)  
L1  
L1  
L1  
L1  
5 mm (S, Std)  
M5 x 0.5  
SW8  
6.5 mm (S/U, Std)  
8 mm Short Body (S/U, Std)  
Standard Length  
8 mm (S, Std)  
Unthreaded  
Threaded  
M8 x 1  
SW13  
Threaded  
Threaded  
Threaded  
2.36 (60)  
2.40 (61)  
2.36 (60)  
0.79 (20)  
0.75 (19)  
0.79 (20)  
1.57 (40)  
1.65 (42)  
1.42 (36)  
M8 x 1  
M8 x 1  
M8 x 1  
SW13  
SW13  
SW13  
0.31 (8)  
0.31 (8)  
0.31 (8)  
L2  
L2  
L2  
8 mm (S, Ext)  
8 mm (U, Std)  
Micro-Connector Models  
6.5 mm (S/U, Std)  
8 mm Short Body (S/U, Std)  
Standard Length  
8 mm (S, Std)  
Unthreaded  
Threaded  
2.9 (70)  
2.0 (50)  
1.4 (36)  
1.6 (40)  
1.5 (39)  
1.0 (25)  
0.47 (12)  
0.47 (12)  
L1  
L2  
M8 x 1  
SW13  
Threaded  
Threaded  
Threaded  
Threaded  
2.76 (70)  
2.80 (71)  
2.76 (70)  
2.76 (70)  
0.83 (21)  
1.02 (26)  
0.83 (21)  
1.22 (31)  
1.93 (49)  
1.42 (36)  
1.77 (45)  
1.38 (35)  
M8 x 1  
M8 x 1  
M8 x 1  
M8 x 1  
SW13  
SW13  
SW13  
SW13  
0.47 (12)  
0.47 (12)  
0.47 (12)  
0.47 (12)  
L2  
L2  
L2  
L2  
8 mm (S, Ext)  
8 mm (U, Std)  
8 mm (U, Ext)  
Note  
1
U = Unshielded (4 mm cap), S = Shielded; Std = Standard Range, Ext = Extended Range.  
V8-T3-70  
Volume 8—Sensing Solutions CA08100010E—September 2017 www.eaton.com  
Inductive Proximity Sensors  
3.11  
E56 Pancake Sensors  
Contents  
Description  
E56 Pancake Sensors  
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Page  
E56 Pancake Sensors  
Product Selection  
E56 Pancake Sensors . . . . . . . . . . . . . . . . .  
Compatible Connector Cables . . . . . . . . . . .  
Technical Data and Specifications . . . . . . . . . .  
Wiring Diagrams . . . . . . . . . . . . . . . . . . . . . . . .  
Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . .  
V8-T3-72  
V8-T3-73  
V8-T3-74  
V8-T3-75  
V8-T3-75  
E56 Pancake Sensors  
Product Description  
Application Description  
Typical Applications  
Features  
Standards and Certifications  
The E56 Pancake Sensor  
from Eaton’s Electrical Sector  
is a high performance  
inductive proximity sensor.  
The E56 Pancake provides  
greater sensing ranges than  
other inductive sensor  
package types.  
Longest inductive sensing  
UL Listed, E166051  
ranges available (up to  
100 mm)  
(DC models only)  
Heavy-duty trucks, cranes  
UL Tested to Canadian  
and machinery  
Three sizes to meet your  
application needs, with  
maximum ranges of 50, 70  
or 100 mm  
Complementary outputs  
(1NO/1NC) on four-wire  
DC models  
Auto-configure output  
technology on four-wire  
DC models, which  
safety standards  
CE (DC models only)  
RoHS Compliant  
Steel mills  
Pipe and rod  
manufacturing  
Automotive manufacturing  
Amusement parks  
The E56 Pancake family  
provides convenience and  
ease of wiring with auto-  
configurable, complementary  
outputs. (Auto-configurable  
outputs automatically detect  
an NPN or PNP output  
configuration and switch the  
sensor accordingly, without  
user intervention.) Power and  
output LEDs make trouble-  
shooting much easier than  
conventional proximity  
automatically detect how  
the sensor has been wired  
(NPN or PNP) and switch  
the sensor without user  
intervention  
Small diameter, two-wire  
AC models feature a  
DANGER  
THIS SENSOR IS NOT A  
SAFETY DEVICE AND IS NOT  
INTENDED TO BE USED AS A  
SAFETY DEVICE. This sensor  
is designed only to detect  
and read certain data in an  
electronic manner and  
perform no use apart from  
that, specifically no safety-  
related use. This sensor  
product does not include  
self-checking redundant  
circuitry, and the failure of  
this sensor product could  
cause either an energized  
or de-energized output  
selector switch inside the  
housing, enabling output  
contacts to be used as  
either NO or NC  
Robust design featuring  
vibration and impact-  
absorbing potting  
compound  
Ideal for extreme  
temperatures or high  
pressure washdown  
environments  
sensors, which usually only  
feature output LEDs. These  
convenience features,  
combined with the  
performance of the E56  
Pancake, make it an excellent  
inductive sensing solution for  
applications requiring an  
extremely rugged, long-range  
sensing solution.  
condition, which could result  
in death, serious bodily  
injury, or property damage.  
For Customer Service in the U.S. call 1-877-ETN CARE (386-2273),  
in Canada call 1-800-268-3578.  
For the most current information  
on this product, visit our Web site:  
www.eaton.com  
For Application Assistance in the U.S. and Canada  
call 1-800-426-9184.  
Volume 8—Sensing Solutions CA08100010E—September 2017 www.eaton.com  
V8-T3-71  
 
Inductive Proximity Sensors  
E56 Pancake Sensors  
3.11  
Product Selection  
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E56 Pancake Sensors  
Two-Wire Sensors  
Pancake Style  
Voltage  
Type  
Output  
Configuration  
Output  
Contacts  
Shielding  
Sensing Range  
Connector Style  
Catalog Number  
Pancake Style  
20–250 Vac  
45/65 Hz  
NO or NC  
NO or NC  
Unshielded  
1.57 in (40 mm)  
Screw terminals  
E56CDL40A2  
3-pin mini-connector  
Screw terminals  
E56CDL40A2B1  
E56CDL50A2E  
E56CDL50A2EB1  
E56CAL70B1S1  
Unshielded  
2 in (50 mm)  
3-pin mini-connector  
90–260 Vac  
45/65 Hz  
NO  
NO  
Unshielded  
Unshielded  
2.75 in (70 mm) 1 3-pin mini-connector  
3.94 in (100 mm) 1 3-pin mini-connector  
E56CAL100B1S1  
DC Four-Wire Sensors  
Voltage  
Type  
Output  
Configuration  
Output  
Contacts  
Shielding  
Sensing Range  
Connector Style  
Catalog Number  
Small Diameter  
Small Diameter (79 x 79 x 39 mm)  
10–42 Vdc  
NPN/PNP  
1 NO and 1 NC  
Shielded  
1.57 in (40 mm)  
DC screw  
E56ADL40SA  
autoconfigure 2  
DC 4-pin mini  
DC 4-pin micro  
DC screw  
E56ADL40SAE01  
E56ADL40SAD01  
E56ADL40UA  
Unshielded  
Unshielded  
1.57 in (40 mm)  
2 in (50 mm)  
DC 4-pin mini  
DC 4-pin micro  
DC screw  
E56ADL40UAE01  
E56ADL40UAD01  
E56ADL50UA  
DC 4-pin mini  
DC 4-pin micro  
E56ADL50UAE01  
E56ADL50UAD01  
Medium Diameter  
Medium Diameter (110 x 110 x 41 mm)  
10–42 Vdc  
NPN/PNP  
1 NO and 1 NC  
Unshielded  
Unshielded  
2.75 in (70 mm)  
DC 4-pin mini  
DC 4-pin micro  
E56BDL70UAE01  
E56BDL70UAD01  
autoconfigure 2  
Large Diameter  
Large Diameter (172 x 172 x 68 mm)  
10–42 Vdc  
NPN/PNP  
1 NO and 1 NC  
3.94 in (100 mm)  
DC 4-pin mini  
DC 4-pin micro  
E56CDL100UAE01  
E56CDL100UAD01  
autoconfigure 2  
Notes  
See listing of compatible connector cables on Page V8-T3-73.  
1
2
Includes potentiometer for adjustment of sensing range.  
Autoconfigure technology allows the sensor to automatically adapt to NPN or PNP without user intervention.  
V8-T3-72  
Volume 8—Sensing Solutions CA08100010E—September 2017 www.eaton.com  
Inductive Proximity Sensors  
3.11  
E56 Pancake Sensors  
Compatible Connector Cables  
Standard Cables  
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3
3
3
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3
3
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1
Current  
Voltage  
Number  
of Pins  
Pin Configuration/Wire Colors PVC Jacket  
PUR Jacket  
Rating at 600 V Style  
Gauge  
Length  
(Face View Female Shown)  
Catalog Number  
Catalog Number  
Micro-Style  
Straight Female  
Micro-Style, Straight Female  
AC  
DC  
3-pin,  
3-wire  
22 AWG  
6.0 ft (2m)  
CSAS3F3CY2202  
CSAS3F3CY2205  
CSAS3F3CY2210  
CSAS3F3RY2202  
CSAS3F3RY2205  
CSAS3F3RY2210  
1-Green  
2-Red/Black  
3-Red/White  
16.4 ft (5m)  
32.8 ft (10m)  
4-pin,  
4-wire  
22 AWG  
6.0 ft (2m)  
CSDS4A4CY2202  
CSDS4A4CY2205  
CSDS4A4CY2210  
CSDS4A4RY2202  
CSDS4A4RY2205  
CSDS4A4RY2210  
1-Brown  
2-White  
3-Blue  
16.4 ft (5m)  
32.8 ft (10m)  
4-Black  
Mini-Style  
Straight Female  
Mini-Style, Straight Female  
13 A  
3-pin,  
3-wire  
16 AWG  
16 AWG  
6.0 ft (2m)  
CSMS3F3CY1602  
CSMS3F3CY1604  
1-Green  
2-Black  
3-White  
13.1 ft (4m)  
10 A  
AC/DC  
4-pin,  
4-wire  
6.0 ft (2m)  
13.1 ft (4m)  
19.7 ft (6m)  
CSMS4A4CY1602  
CSMS4A4CY1604  
CSMS4A4CY1606  
1-Black  
2-Blue  
3-Brown  
4-White  
Note  
1
For a full selection of connector cables, see Tab 10, section 10.1.  
Volume 8—Sensing Solutions CA08100010E—September 2017 www.eaton.com  
V8-T3-73  
Inductive Proximity Sensors  
E56 Pancake Sensors  
3.11  
Technical Data and Specifications  
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Two-Wire  
AC Two-Wire  
Description  
Small Diameter  
20–250 Vac  
400 mA  
Medium Diameter  
20–250 Vac  
Large Diameter  
20–250 Vac  
400 mA  
Operating voltage  
Load current (maximum)  
Off-state leakage  
400 mA  
At or above 32 °F (0 °C): <1.7 mA;  
below 32 °F (0 °C): 2.0 mA  
At or above 32 °F (0 °C): <1.7 mA;  
below 32 °F (0 °C): 2.0 mA  
At or above 32 °F (0 °C): <1.7 mA;  
below 32 °F (0 °C): 2.0 mA  
Voltage drop  
<10 V (5 V nominal)  
NO or NC (switch selectable)  
50 mm  
<10 V (5 V nominal)  
NO or NC by model  
70 mm  
<10 V (5 V nominal)  
NO or NC by model  
100 mm  
Outputs  
Sensing range (maximum)  
Range adjustment  
Not adjustable  
Potentiometer adjustable down to  
50% of rated maximum range  
Potentiometer adjustable down to  
50% of rated maximum range  
Standard target size (mild steel)  
Frequency of operation  
Repeatability  
150 mm  
210 mm  
300 mm  
30 Hz  
10 Hz  
10 Hz  
<3%  
<3%  
<3%  
Hysteresis (maximum)  
Time delay before availability  
Circuit protection  
10–15%  
10–15%  
10–15%  
300 ms  
300 ms  
300 ms  
Short-circuit protection with auto reset  
–13 to 158 °F (–25 to 70 °C) 1  
10%  
Short-circuit protection with auto reset  
–13 to 158 °F (–25 to 70 °C) 1  
10%  
Short-circuit protection with auto reset  
–13 to 158 °F (–25 to 70 °C) 1  
10%  
Operating temperature  
Temperature drift  
Enclosure rating  
NEMA 4, 4X, 6, 6P, 12 and 13 (IP67)  
Output status  
NEMA 4, 4X, 6, 6P, 12 and 13 (IP67)  
Output status  
NEMA 4, 4X, 6, 6P, 12 and 13 (IP67)  
Output status  
Indicator LEDs  
Materials of construction  
PPS housing  
PPS housing; aluminum baseplate  
PPS housing; aluminum baseplate  
Four-Wire  
DC Four-Wire  
Description  
Small Diameter  
Medium Diameter  
10–42 Vdc  
Large Diameter  
10–42 Vdc  
Operating voltage  
Load current (maximum)  
Burden current  
10–42 Vdc  
300 mA  
300 mA  
300 mA  
<25 mA  
<25 mA  
<25 mA  
Off-state leakage  
Voltage drop  
<150 μA per output  
<2.5 V  
<150 μA per output  
<2.5 V  
<150 μA per output  
<2.5 V  
Outputs  
1 NO/1 NC (complementary)  
50 mm  
1 NO/1 NC (complementary)  
70 mm  
1 NO/1 NC (complementary)  
100 mm  
Sensing range (maximum)  
Range adjustment  
Not adjustable  
Potentiometer adjustable down to  
50% of rated maximum range  
Potentiometer adjustable down to  
50% of rated maximum range  
Standard target size (mild steel)  
Frequency of operation  
Repeatability  
150 mm  
210 mm  
300 mm  
70 Hz  
40 Hz  
30 Hz  
<3%  
<3%  
<3%  
Hysteresis (maximum)  
Time delay before availability  
Circuit protection  
10–15%  
10–15%  
10–15%  
300 ms  
300 ms  
300 ms  
Short-circuit protection with auto reset  
–13 to 158 °F (–25 to 70 °C) 1  
10%  
Short-circuit protection with auto reset  
–13 to 158 °F (–25 to 70 °C) 1  
10%  
Short-circuit protection with auto reset  
–13 to 158 °F (–25 to 70 °C) 1  
10%  
Operating temperature  
Temperature drift  
Enclosure rating  
NEMA 4, 4X, 6, 6P, 12 and 13 (IP67)  
Green: power; Red: output status  
PPS housing  
NEMA 4, 4X, 6, 6P, 12 and 13 (IP67)  
Green: power; Red: output status  
PPS housing; aluminum baseplate  
NEMA 4, 4X, 6, 6P, 12 and 13 (IP67)  
Green: power; Red: output status  
PPS housing; aluminum baseplate  
Indicator LEDs  
Materials of construction  
Note  
1
Small diameter DC unshielded models are rated at –40 °F (–40 °C). All other models can be operated at –40 °F (–40 °C), but range drift will occur.  
V8-T3-74  
Volume 8—Sensing Solutions CA08100010E—September 2017 www.eaton.com  
Inductive Proximity Sensors  
3.11  
E56 Pancake Sensors  
Wiring Diagrams  
Pin numbers are for reference, rely on pin location when wiring.  
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
E56 Pancake Sensors  
Voltage Type  
Micro-Connector Models  
Mini-Connector Models  
Screw Terminal Models  
DC four-wire  
LOAD  
WH N.C.  
LOAD  
BK N.O.  
LOAD  
BU  
3
(–)  
BK N.O.  
4
2
1
LOAD  
LOAD  
BN  
+V  
2
3
1
4
WH N.C.  
BU  
WH N.C.  
BN  
(–)  
1
2
4
3
BU  
BN  
BK N.O.  
LOAD  
+V  
+V  
(–)  
AutoConfigure enables load  
to be wired to +V or (–)  
AutoConfigure enables load  
to be wired to +V or (–)  
AutoConfigure enables load  
to be wired to +V or (–)  
AC two-wire  
RD/BK  
BN  
L1  
L2  
LOAD  
3
4
2
1
L1 or +V  
L2 or (–)  
1
3
2
BK  
WH  
L2  
L1  
2
3
LOAD  
RD/WH  
1
BU  
N.O./N.C.  
Selectable  
LOAD  
Not Connected  
Not Connected  
Dimensions  
Approximate Dimensions in Inches (mm)  
E56 Pancake Sensors  
D
G
E
A
C
F
B
Model  
A (Depth)  
B (Width)  
C (Depth)  
D (Height)  
E (Mounting)  
F (Mounting)  
G (Diameter)  
Small Diameter Models  
Micro-connector  
Mini-connector  
Screw terminal  
3.13 (79.0)  
3.13 (79.0)  
3.13 (79.0)  
3.13 (79.0)  
4.32 (110.0)  
4.67 (119.0)  
3.87 (92.0)  
1.54 (39.0)  
1.54 (39.0)  
1.54 (39.0)  
2.56 (65.0)  
2.56 (65.0)  
2.56 (65.0)  
2.56 (65.0)  
2.56 (65.0)  
2.56 (65.0)  
0.21 (5.0)  
0.21 (5.0)  
0.21 (5.0)  
3.13 (79.0)  
3.13 (79.0)  
Medium Diameter Models  
Micro-connector  
Mini-connector  
4.35 (110.0)  
4.35 (110.0)  
4.35 (110.0)  
4.35 (110.0)  
4.94 (125.4)  
5.29 (134.4)  
1.63 (41.0)  
1.63 (41.0)  
3.625 (92.0)  
3.625 (92.0)  
3.625 (92.0)  
3.625 (92.0)  
0.218 (5.5)  
0.218 (5.5)  
Large Diameter Models  
Micro-connector  
Mini-connector  
6.75 (171.5)  
6.75 (171.5)  
6.75 (171.5)  
6.75 (171.5)  
7.26 (184.4)  
7.61 (193.3)  
2.66 (67.5)  
2.66 (67.5)  
5.875 (149.0)  
5.875 (149.0)  
5.875 (149.0)  
5.875 (149.0)  
0.266 (7.0)  
0.266 (7.0)  
Volume 8—Sensing Solutions CA08100010E—September 2017 www.eaton.com  
V8-T3-75  
Inductive Proximity Sensors  
Nonmetallic Tubular Sensors  
3.12  
Contents  
Description  
Nonmetallic Tubular Sensors  
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Nonmetallic Tubular Sensors  
Product Selection . . . . . . . . . . . . . . . . . . . . . . .  
Technical Data and Specifications . . . . . . . . . .  
Wiring Diagrams . . . . . . . . . . . . . . . . . . . . . . .  
Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . .  
V8-T3-77  
V8-T3-78  
V8-T3-78  
V8-T3-78  
Nonmetallic Tubular Sensors  
Product Description  
Features  
Models available that  
Standards and Certifications  
DANGER  
E55 Tubular Inductive  
Proximity Sensors by Eaton’s  
Electrical Sector are  
constructed of corrosion  
resistant PBT plastic. They  
are ideally suited for wash  
down applications such as  
those found in food  
processing plants. They are  
available in 12 mm, 18 mm  
and 30 mm diameters,  
shielded or unshielded.  
Shielded units can be  
embedded in metallic  
surfaces.  
CE  
THIS SENSOR IS NOT A  
operate on two-wire AC or  
three-wire DC power  
Threaded tubular housings  
in three diameters allow  
easy integration into new  
and existing applications  
RoHS Compliant  
SAFETY DEVICE AND IS NOT  
INTENDED TO BE USED AS A  
SAFETY DEVICE. This sensor  
is designed only to detect  
and read certain data in an  
electronic manner and  
perform no use apart from  
that, specifically no safety-  
related use. This sensor  
product does not include  
self-checking redundant  
circuitry, and the failure of  
this sensor product could  
cause either an energized  
or de-energized output  
Nonmetallic construction  
offers excellent resistance  
to corrosion  
Output indicator LED is  
standard on all models  
condition, which could result  
in death, serious bodily  
injury, or property damage.  
For Customer Service in the U.S. call 1-877-ETN CARE (386-2273),  
in Canada call 1-800-268-3578.  
For the most current information  
on this product, visit our Web site:  
www.eaton.com  
For Application Assistance in the U.S. and Canada  
call 1-800-426-9184.  
V8-T3-76  
Volume 8—Sensing Solutions CA08100010E—September 2017 www.eaton.com  
 
Inductive Proximity Sensors  
3.12  
Nonmetallic Tubular Sensors  
Product Selection  
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Nonmetallic Tubular Sensors  
1
Two-Wire Sensors  
Operating  
Voltage  
Sensing  
Range (Sn)  
NO Output  
NC Output  
Catalog Number  
Shielding  
Connection Type  
Catalog Number  
12 mm  
18 mm  
12 mm Diameter  
20–250 Vac  
2 mm  
4 mm  
18 mm Diameter  
Shielded  
2-meter cable  
2-meter cable  
E55CAL12A2  
E55CBL12A2  
50/60 Hz  
Unshielded  
E55CAL12A2E  
E55CBL12A2E  
20–250 Vac  
5 mm  
8 mm  
30 mm Diameter  
Shielded  
2-meter cable  
2-meter cable  
E55CAL18A2  
E55CBL18A2  
50/60 Hz  
Unshielded  
E55CAL18A2E  
E55CBL18A2E  
30 mm  
20–250 Vac  
50/60 Hz  
10 mm  
Shielded  
2-meter cable  
2-meter cable  
E55CAL30A2  
E55CBL30A2  
15 mm  
Unshielded  
E55CAL30A2E  
E55CBL30A2E  
1
Three-Wire Sensors  
Operating  
Voltage  
Sensing  
NO Output  
Catalog Number  
NC Output  
Catalog Number  
Range (Sn)  
Shielding  
Connection Type  
12 mm  
18 mm  
30 mm  
12 mm Diameter  
10–30 Vdc 2 mm  
Shielded (NPN)  
Shielded (PNP)  
2-meter cable  
2-meter cable  
2-meter cable  
2-meter cable  
E55CAL12T110  
E55CAL12T111  
E55CAL12T110E  
E55CAL12T111E  
E55CBL12T110  
E55CBL12T111  
E55CBL12T110E  
E55CBL12T111E  
4 mm  
Unshielded (NPN)  
Unshielded (PNP)  
18 mm Diameter  
10–30 Vdc 5 mm  
Shielded (NPN)  
Shielded (PNP)  
2-meter cable  
2-meter cable  
2-meter cable  
2-meter cable  
E55CAL18T110  
E55CAL18T111  
E55CAL18T110E  
E55CAL18T111E  
E55CBL18T110  
E55CBL18T111  
E55CBL18T110E  
E55CBL18T111E  
8 mm  
Unshielded (NPN)  
Unshielded (PNP)  
30 mm Diameter  
10–30 Vdc  
10 mm  
Shielded (NPN)  
Shielded (PNP)  
2-meter cable  
2-meter cable  
2-meter cable  
2-meter cable  
E55CAL30T110  
E55CAL30T111  
E55CAL30T110E  
E55CAL30T111E  
E55CBL30T110  
E55CBL30T111  
E55CBL30T110E  
E55CBL30T111E  
15 mm  
Unshielded (NPN)  
Unshielded (PNP)  
Note  
1
For a selection of mounting brackets and other accessories for use with these sensors, see Tab 8, section 8.2.  
Volume 8—Sensing Solutions CA08100010E—September 2017 www.eaton.com  
V8-T3-77  
Inductive Proximity Sensors  
Nonmetallic Tubular Sensors  
3.12  
Technical Data and Specifications  
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Nonmetallic Tubular Sensors  
Description  
Two-Wire AC Models  
20–250 Vac, 50/60 Hz  
150 mA  
Three-Wire DC Models  
10–30 Vdc  
Operating voltage  
Maximum load current  
200 mA  
Switching frequency  
12 mm  
25 Hz  
2000 Hz (shielded); 1000 Hz (unshielded)  
1000 Hz (shielded); 500 Hz (unshielded)  
300 Hz (shielded); 150 Hz (unshielded)  
Short circuit and reverse polarity  
–13 to 158 °F (–25 to 70 °C)  
18 mm  
25 Hz  
30 mm  
25 Hz  
Protection  
Temperature range  
Enclosure material  
Enclosure rating  
Indicator LED  
–13 to 158 °F (–25 to 70 °C)  
Polybutylene Teraphtalate (PBT)  
NEMA 3, 3S, 4, 4X, 13 (IP66)  
Lights when output is ON  
Polybutylene Teraphtalate (PBT)  
NEMA 3, 3S, 4, 4X, 13 (IP66)  
Lights when output is ON  
Wiring Diagrams  
Nonmetallic Tubular Sensors  
Operating  
Voltage  
Operating  
Voltage  
Output  
Cable Models  
Output  
Cable Models  
Two-Wire Sensors  
Three-Wire Sensors  
20–250 Vac  
50/60 Hz  
All  
10–30 Vdc  
NPN  
BN  
BK  
+V  
BN  
BU  
L1 or +V  
L2 or (–)  
Load  
Load  
BU  
(–)  
+V  
PNP  
BN  
BK  
BU  
Load  
(_)  
Dimensions  
Approximate Dimensions in Inches (mm)  
12 and 18 mm  
30 mm  
Thread Size  
C
Thread Size  
C
A
B
A
B
12 mm  
2.17 (55)  
18 mm  
2.17 (55)  
30 mm  
3.15 (80)  
1.77 (45)  
1.77 (45)  
M12 x 1  
M18 x 1  
2.36 (60)  
M30 x 1.5  
V8-T3-78  
Volume 8—Sensing Solutions CA08100010E—September 2017 www.eaton.com  
Inductive Proximity Sensors  
3.13  
E52 Cube Style Sensors  
Contents  
Description  
E52 Cube Style Sensors  
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E52 Cube Style Sensors  
Product Selection  
E52 Cube Style Sensors . . . . . . . . . . . . . . .  
Compatible Connector Cables . . . . . . . . . . .  
Technical Data and Specifications . . . . . . . . . .  
Wiring Diagrams . . . . . . . . . . . . . . . . . . . . . . . .  
Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . .  
V8-T3-80  
V8-T3-80  
V8-T3-81  
V8-T3-81  
V8-T3-82  
E52 Cube Style Sensors  
Product Description  
Features  
Standards and Certifications  
The E52 Cube was designed  
with the most heavy-duty  
applications in mind. Some of  
those applications include  
automotive manufacturing,  
aggregate machinery, and  
metalworking applications.  
Try the E52 Cube in some  
your most demanding  
The E52 Cube Sensor from  
Eaton’s Electrical Sector is a  
high performance inductive  
proximity sensor, providing  
long sensing ranges in a  
compact, industry-standard  
package.  
Long inductive proximity  
UL Listed, E166051  
ranges available (up to  
UL Tested to Canadian  
40 mm sensing distance)  
safety standards  
CE (DC models only)  
RoHS Compliant  
Four-wire DC models have  
complementary outputs  
(1NO-1NC)  
Four-wire DC models use  
auto-configure technology,  
which allows the sensor to  
automatically adapt for  
NPN or PNP without user  
intervention  
Robust design featuring  
vibration and impact-  
absorbing potting  
compound  
Ideal for extreme  
temperatures or high  
pressure washdown  
environments  
The E52 Cube family features  
Eaton’s Autoconfigure  
output technology, which  
automatically detects NPN  
or PNP wiring states and  
switches the sensor  
accordingly, without user  
intervention. The E52 also  
utilizes complementary  
outputs to further reduce  
the number of models  
needed to cover a wide  
array of inductive sensing  
applications. Individual power  
and output LEDs make  
installation and troubleshooting  
easy. Combine the above  
features with the range and  
five-way mounting flexibility  
of the E52 Cube family, and  
chances are there’s an E52  
solution to your sensing needs.  
applications today.  
Application Description  
Typical Applications  
DANGER  
THIS SENSOR IS NOT A  
SAFETY DEVICE AND IS NOT  
INTENDED TO BE USED AS A  
SAFETY DEVICE. This sensor  
is designed only to detect  
and read certain data in an  
electronic manner and  
perform no use apart from  
that, specifically no safety-  
related use. This sensor  
product does not include  
self-checking redundant  
circuitry, and the failure of  
this sensor product could  
cause either an energized  
or de-energized output  
Automotive manufacturing  
Metalworking  
Machinery OEMs  
Pipe and rod manufacturing  
Block and brick  
manufacturing equipment  
Amusement parks  
Heavy-duty trucks, cranes  
and lifts  
condition, which could result  
in death, serious bodily  
injury, or property damage.  
For Customer Service in the U.S. call 1-877-ETN CARE (386-2273),  
in Canada call 1-800-268-3578.  
For the most current information  
on this product, visit our Web site:  
www.eaton.com  
For Application Assistance in the U.S. and Canada  
call 1-800-426-9184.  
Volume 8—Sensing Solutions CA08100010E—September 2017 www.eaton.com  
V8-T3-79  
 
Inductive Proximity Sensors  
E52 Cube Style Sensors  
3.13  
Product Selection  
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E52 Cube Style Sensors  
DC Four-Wire Sensors  
Voltage  
Type  
Output  
Configuration  
Output  
Type  
Sensing  
Range  
Connector  
Style  
Shielding  
Shielded  
Catalog Number  
Mini-Connector  
Cube Package (40 x 40 x 40 mm)  
10–48 Vdc  
NPN/PNP  
1 NO and 1 NC  
1 NO and 1 NC  
1 NO and 1 NC  
1 NO and 1 NC  
15 mm  
15 mm  
20 mm  
20 mm  
25 mm  
30 mm  
35 mm  
40 mm  
DC 4-pin micro  
DC 4-pin mini  
DC 4-pin micro  
DC 4-pin mini  
DC 4-pin micro  
DC 4-pin mini  
DC 4-pin micro  
DC 4-pin mini  
DC 4-pin micro  
DC 4-pin mini  
DC 4-pin micro  
DC 4-pin mini  
DC 4-pin micro  
DC 4-pin mini  
DC 4-pin micro  
DC 4-pin mini  
E52Q-DL15SAD01  
E52Q-DL15SAE01  
E52Q-DL15UAD01  
E52Q-DL15UAE01  
E52Q-DL20SAD01  
E52Q-DL20SAE01  
E52Q-DL20UAD01  
E52Q-DL20UAE01  
E52Q-DL25UAD01  
E52Q-DL25UAE01  
E52Q-DL30UAD01  
E52Q-DL30UAE01  
E52Q-DL35UAD01  
E52Q-DL35UAE01  
E52Q-DL40UAD01  
E52Q-DL40UAE01  
autoconfigure 1  
Unshielded  
Shielded  
10–48 Vdc  
NPN/PNP  
autoconfigure 1  
Unshielded  
Micro-Connector  
Compatible Connector Cables  
2
Standard Cables  
Current  
Voltage  
Number  
of Pins  
Pin Configuration/Wire Colors PVC Jacket  
(Face View Female Shown)  
PUR Jacket  
Catalog Number  
Rating at 600 V Style  
Gauge  
Length  
Catalog Number  
Micro-Style  
Straight Female  
Micro-Style, Straight Female  
DC  
4-pin,  
4-wire  
22 AWG  
6.0 ft (2m)  
CSDS4A4CY2202  
CSDS4A4CY2205  
CSDS4A4CY2210  
CSDS4A4RY2202  
CSDS4A4RY2205  
CSDS4A4RY2210  
1-Brown  
2-White  
3-Blue  
16.4 ft (5m)  
32.8 ft (10m)  
4-Black  
Mini-Style  
Straight Female  
Mini-Style, Straight Female  
10 A  
AC/DC  
4-pin,  
4-wire  
16 AWG  
6.0 ft (2m)  
13.1 ft (4m)  
19.7 ft (6m)  
CSMS4A4CY1602  
CSMS4A4CY1604  
CSMS4A4CY1606  
1-Black  
2-Blue  
3-Brown  
4-White  
Notes  
See listing of compatible connector cables above.  
1
2
Autoconfigure technology allows the sensor to automatically adapt to NPN or PNP without user intervention.  
For a full selection of connector cables, see Tab 10, section 10.1.  
V8-T3-80  
Volume 8—Sensing Solutions CA08100010E—September 2017 www.eaton.com  
Inductive Proximity Sensors  
3.13  
E52 Cube Style Sensors  
Technical Data and Specifications  
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
E52 Cube Style Sensors  
Description  
DC Four-Wire  
Operating voltage  
10–48 Vdc  
Load current (maximum)  
Burden current  
300 mA  
<25 mA  
Off-state leakage  
<150 μA per output  
Voltage drop  
<2.5 V  
Outputs  
1 NO/1 NC (complementary)  
Standard target size (mild steel)  
Frequency of operation  
Repeatability  
120 mm  
100 Hz  
<3%  
Hysteresis (maximum)  
Time delay before availability  
Circuit protection  
10–15%  
300 ms  
Short-circuit protection with auto reset  
–25 to 158 °F (–25 to 70 °C)  
10%  
Operating temperature 1  
Temperature drift  
Enclosure rating  
NEMA 4, 4X, 6, 6P, 12 and 13 (IP67, IP68)  
Green: power; Red: output status  
Zinc alloy housing, PPS, PC  
Indicator LEDs  
Material of construction  
Wiring Diagrams  
Pin numbers are for reference, rely on pin location when wiring.  
E52 Cube Style Sensors  
Voltage Type  
Micro-Connector  
Mini-Connector  
DC four-wire  
LOAD  
WH N.C.  
LOAD  
BK N.O.  
LOAD  
WH N.C.  
BN  
+V  
2
3
1
4
BU  
(–)  
1
2
4
3
BU  
BN  
BK N.O.  
LOAD  
+V  
(–)  
AutoConfigure enables load  
to be wired to +V or (–)  
AutoConfigure enables load  
to be wired to +V or (–)  
Note  
1
Will operate at –40 °F (–40 °C), but range drift will occur.  
Volume 8—Sensing Solutions CA08100010E—September 2017 www.eaton.com  
V8-T3-81  
Inductive Proximity Sensors  
E52 Cube Style Sensors  
3.13  
Dimensions  
Approximate Dimensions in Inches (mm)  
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
E52 Cube Style Sensors  
A
C
B
D
Width  
A
Depth  
B
Height  
C
Overall Height  
D
Model  
Micro-connector  
Mini-connector  
1.57 (40)  
1.57 (40)  
1.57 (40)  
1.57 (40)  
1.57 (40)  
1.57 (40)  
2.725 (69.2)  
2.965 (75.3)  
V8-T3-82  
Volume 8—Sensing Solutions CA08100010E—September 2017 www.eaton.com  
Inductive Proximity Sensors  
3.14  
E52 Rectangular Style Sensors  
Contents  
Description  
E52 Rectangular Style Sensors  
3
3
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3
3
3
3
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Page  
E52 Rectangular Style Sensors  
Product Selection  
E52 Rectangular Style Sensors . . . . . . . . . .  
Compatible Connector Cables . . . . . . . . . . .  
Technical Data and Specifications . . . . . . . . . .  
Wiring Diagrams . . . . . . . . . . . . . . . . . . . . . . . .  
Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . .  
V8-T3-84  
V8-T3-84  
V8-T3-84  
V8-T3-85  
V8-T3-85  
E52 Rectangular Style Sensors  
Product Description  
Features  
Standards and Certifications  
DANGER  
Rectangular E52 Inductive  
Proximity Sensors from  
Eaton’s Electrical Sector  
feature a small, thin, compact  
space-saving design for  
applications where tubular  
type sensors cannot be used.  
Sensors are self-contained for  
direct connection to a logic  
circuit, relay, counter,  
Small, low-profile design  
for use in space restrictive  
applications  
CE (except E52RAL)  
RoHS Compliant  
THIS SENSOR IS NOT A  
SAFETY DEVICE AND IS NOT  
INTENDED TO BE USED AS A  
SAFETY DEVICE. This sensor  
is designed only to detect  
and read certain data in an  
electronic manner and  
perform no use apart from  
that, specifically no safety-  
related use. This sensor  
product does not include  
self-checking redundant  
circuitry, and the failure of  
this sensor product could  
cause either an energized  
or de-energized output  
Three-wire DC operation  
Choose from a variety of  
sizes, and side or end  
sensing configurations  
Output indicator included  
on all models  
Epoxy filled cavities stop  
fluids from contacting any  
electrical component  
Convenient mounting  
holes integrated into each  
sensor housing  
programmable controller, and  
so on.  
condition, which could result  
in death, serious bodily  
injury, or property damage.  
For Customer Service in the U.S. call 1-877-ETN CARE (386-2273),  
in Canada call 1-800-268-3578.  
For the most current information  
on this product, visit our Web site:  
www.eaton.com  
For Application Assistance in the U.S. and Canada  
call 1-800-426-9184.  
Volume 8—Sensing Solutions CA08100010E—September 2017 www.eaton.com  
V8-T3-83  
 
Inductive Proximity Sensors  
E52 Rectangular Style Sensors  
3.14  
Product Selection  
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
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3
3
3
3
3
3
E52 Rectangular Style Sensors  
Three-Wire Models  
Sensing  
Range  
NO Output  
Catalog Number  
NC Output  
Catalog Number  
Voltage  
Frequency  
Shielding  
Connection Type  
R12 Side Sensing  
R12 Side Sensing  
12–24 Vdc  
0.12 in (3 mm)  
Standard  
Alternate  
Shielded (NPN)  
Shielded (PNP)  
Shielded (NPN)  
Shielded (PNP)  
1-meter cable  
1-meter cable  
E52RAL12T110  
E52RAL12T111  
E52RAL12T110AF  
E52RAL12T111AF  
Q16 End Sensing  
R18 Side Sensing  
Q16 End Sensing  
12–30 Vdc  
0.20 in (5 mm)  
Standard  
Standard  
Unshielded (NPN)  
Unshielded (PNP)  
2-meter cable  
2-meter cable  
E52-16QS04-C  
E52-16QS04-B  
E52-16QS04-C1  
E52-16QS04-B1  
R18 Side Sensing  
10–30 Vdc  
0.16 in (4 mm)  
Unshielded (NPN)  
Unshielded (PNP)  
2-meter cable  
E52-18RU04-C  
E52-18RU04-CN  
E52-18RU04-B  
E52-18RU04-BN  
E52-18RU04-C1  
E52-18RU04-C1N  
E52-18RU04-B1  
E52-18RU04-B1N  
3-pin nano-connector  
2-meter cable  
3-pin nano-connector  
Q25 End Sensing  
Q25 End Sensing  
10–30 Vdc  
0.39 in (10 mm) Standard  
Shielded (NPN)  
Shielded (PNP)  
2-meter cable  
2-meter cable  
E52-25QS10-C  
E52-25QS10-B  
E52-25QS10-C1  
E52-25QS10-B1  
Compatible Connector Cables  
1
Standard Cables  
Voltage  
Style  
Number  
of Pins  
Pin Configuration/Wire Colors  
(Face View Female Shown)  
PVC Jacket  
Catalog Number  
PUR Jacket  
Catalog Number  
Gauge  
Length  
Nano-Style  
Straight Female  
Nano-Style, Straight Female  
DC 3-pin 24 AWG  
6.0 ft (2m)  
CSNS3A3CY2402  
CSNS3A3RY2402  
1-Brown  
3-Blue  
4-Black  
Technical Data and Specifications  
E52 Rectangular Style Sensors  
Description  
Specification  
Input current  
Less than 10 mA  
100 mA maximum  
Load current  
Switching rate  
500 operations per second  
Short circuit  
Circuit protection  
Ambient temperature range  
Enclosure rating  
Enclosure material  
Output indicator LED  
–13 to 130 °F (–10 to 55 °C)  
NEMA 1, 2, 3, 3S, 4, 12 (IEC IP66)  
PBT composition  
Lights when output is ON  
Notes  
See listing of compatible connector cables above.  
For a full selection of connector cables, see Tab 10, section 10.1.  
1
V8-T3-84  
Volume 8—Sensing Solutions CA08100010E—September 2017 www.eaton.com  
Inductive Proximity Sensors  
3.14  
E52 Rectangular Style Sensors  
Wiring Diagrams  
Pin numbers are for reference, rely on pin location when wiring.  
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
E52 Rectangular Style Sensors  
Operating  
Voltage  
Nano-Connector Models  
(Face View Male Shown)  
Output  
Cable Models  
Three-Wire Sensors  
DC  
NPN  
BN  
BK  
(–)  
+V  
+V  
Load  
Load  
Load  
BU  
(–)  
+V  
PNP  
BN  
BK  
BU  
(–)  
+V  
Load  
(_)  
Dimensions  
Approximate Dimensions in Inches (mm) except where noted  
E52 Rectangular Style Sensors  
R12  
Q16  
LED  
0.69  
(17.5)  
0.39  
(10)  
1.00  
0.65  
(16.5)  
ø0.13  
(ø3.3)  
(25.5)  
1.15  
(29.2)  
0.66  
(17)  
Q25  
0.71  
(18)  
LED  
ø0.16  
(ø4)  
Note: Dimensions are mm only.  
1.77 (45)  
1.97 (50)  
ø0.47  
(ø12)  
0.98  
(25)  
0.28 (7)  
R18  
1.18 (30)  
1.18 (30)  
0.13 x 0.18  
(3.2 x 4.6)  
0.13 x 0.18  
(3.2 x 4.6)  
0.17 (4.2)  
0.71  
(18)  
0.71  
(18)  
0.47 (12)  
M8  
0.18 (4.6)  
LED  
0.91 (23)  
0.91 (23)  
LED  
0.39  
(10)  
0.39  
(10)  
M8  
0.24 (6)  
0.24 (6)  
Volume 8—Sensing Solutions CA08100010E—September 2017 www.eaton.com  
V8-T3-85  
Inductive Proximity Sensors  
E55 Limit Switch Style Sensors with Nonmetallic Housings  
3.15  
Contents  
Description  
E55 Limit Switch Style Sensors with Nonmetallic Housings  
3
3
3
3
3
3
3
3
3
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Page  
E55 Limit Switch Style Sensors with  
Nonmetallic Housings  
Product Selection . . . . . . . . . . . . . . . . . . . . . . .  
Technical Data and Specifications . . . . . . . . . .  
Wiring Diagrams . . . . . . . . . . . . . . . . . . . . . . .  
Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . .  
V8-T3-86  
V8-T3-87  
V8-T3-87  
V8-T3-87  
E55 Limit Switch Style Sensors with Nonmetallic Housings  
Product Description  
Features  
Nonmetallic housing offers  
excellent resistance to  
corrosion  
Standards and Certifications  
DANGER  
These sensors from Eaton’s  
Electrical Sector feature PBT  
resin housings for high  
CE  
THIS SENSOR IS NOT A  
RoHS Compliant  
SAFETY DEVICE AND IS NOT  
INTENDED TO BE USED AS A  
SAFETY DEVICE. This sensor  
is designed only to detect  
and read certain data in an  
electronic manner and  
perform no use apart from  
that, specifically no safety-  
related use. This sensor  
product does not include  
self-checking redundant  
circuitry, and the failure of  
this sensor product could  
cause either an energized  
or de-energized output  
resistance to corrosion. The  
housing is sized to offer a  
direct replacement for  
standard limit switches. The  
unique sensing head is  
factory assembled for top  
sensing, but can be easily  
converted in the field to any  
one of four side sensing  
positions. Models are  
Same form factor and  
mounting as standard limit  
switches for easy retrofit  
Sensor head features five  
sensing positions (top and  
all four sides) that can be  
easily changed in the field  
Long sensing ranges up to  
40 mm  
available with sensing ranges  
from 15 mm to 40 mm. The  
sensors can be wired for NO  
or NC operation.  
condition, which could result  
in death, serious bodily  
injury, or property damage.  
Product Selection  
E55 Limit Switch Style Sensors  
Two-Wire Sensors  
E55 Limit Switch  
Voltage  
Type  
Sensing  
Range (Sn)  
Shielding  
Output  
Connection Type  
Catalog Number  
E55BLT1C  
35–250 Vac  
15 mm  
20 mm  
30 mm  
40 mm  
Shielded  
NO or NC  
Terminal wiring  
Unshielded  
E55BLT1D  
E55BLT1E  
E55BLT1F  
For Customer Service in the U.S. call 1-877-ETN CARE (386-2273),  
in Canada call 1-800-268-3578.  
For the most current information  
on this product, visit our Web site:  
www.eaton.com  
For Application Assistance in the U.S. and Canada  
call 1-800-426-9184.  
V8-T3-86  
Volume 8—Sensing Solutions CA08100010E—September 2017 www.eaton.com  
 
Inductive Proximity Sensors  
E55 Limit Switch Style Sensors with Nonmetallic Housings  
3.15  
Technical Data and Specifications  
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
E55 Limit Switch Style Sensors  
Description  
Specification  
Operating voltage  
Maximum load current  
Switching frequency  
Leakage current  
Voltage drop  
35–250 Vac  
400 mA  
25 Hz maximum  
1.8 mA  
8V maximum  
5 A maximum for 20 ms  
Inrush  
Indicator LEDs  
Two LEDs: One lights when power is ON, the other lights when output is ON  
Operating temperature  
Enclosure ratings  
Housing material  
–13 to 158 °F (–25 to 70 °C)  
NEMA 4, 4X, 6, 12, 13 (IP67)  
PBT resin  
Wiring Diagrams  
Pin numbers are for reference, rely on pin location when wiring.  
E55 Limit Switch Style Sensors  
Operating Voltage  
Two-Wire Sensors  
35–250 Vac 1  
Output  
Terminal Models  
NO  
1
3
2
4
L1  
L1  
L2  
Load  
Load  
NC  
1
3
2
4
L2  
Dimensions  
Approximate Dimensions in Inches (mm)  
E55 Limit Switch Style Sensors  
2.20 (56)  
1.81 (46)  
2.36 (60)  
4-ø 0.21 (5.3)  
1.57  
(40)  
LEDs  
1.18  
(30)  
1.97  
(50)  
40 mm Range  
Models Only  
1.97  
(50)  
1.57  
(40)  
0.39  
(10)  
1.57 (40)  
0.43 (11)  
4.64 (118)  
Note  
1
Switches are shipped as NO configuration. Internal jumpers must be moved to program for NC.  
Volume 8—Sensing Solutions CA08100010E—September 2017 www.eaton.com  
V8-T3-87  
Inductive Proximity Sensors  
E51 Modular Limit Switch Style Sensors  
3.16  
Contents  
Description  
E51 Modular Limit Switch Style Sensors  
3
3
3
3
3
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Page  
E51 Modular Limit Switch Style Sensors  
Product Selection  
Standard Sensors—  
Assembled with Terminal Wiring . . . . . . .  
Standard Sensors—  
Assembled with Receptacles . . . . . . . . . .  
V8-T3-89  
V8-T3-90  
V8-T3-90  
V8-T3-91  
V8-T3-91  
V8-T3-92  
V8-T3-93  
V8-T3-93  
V8-T3-94  
V8-T3-94  
V8-T3-95  
Sensor Heads . . . . . . . . . . . . . . . . . . . . . . .  
Sensor Bodies . . . . . . . . . . . . . . . . . . . . . . .  
Logic Module . . . . . . . . . . . . . . . . . . . . . . .  
Receptacles . . . . . . . . . . . . . . . . . . . . . . . .  
Compatible Connector Cables . . . . . . . . . .  
Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Technical Data and Specifications . . . . . . . . . .  
Wiring Diagrams . . . . . . . . . . . . . . . . . . . . . . .  
Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . .  
E51 Modular Limit Switch Style Sensors  
Product Description  
Features  
Rugged construction is  
Standards and Certifications  
Engagement key between  
sensor body and  
The E51 Inductive Proximity  
Sensor family from Eaton’s  
Electrical Sector combines  
high performance with a  
familiar limit switch style  
housing. Modular, plug-in  
components provide  
application flexibility, ease of  
maintenance, less downtime  
and reduced inventory.  
Choose from two-wire  
sensors with AC/DC  
operation, or four-wire  
sensors in either AC or DC  
styles. Connection options  
include terminal, mini-  
connector or various lengths  
of cable.  
UL Listed, E166051,  
ideal for industrial  
environments  
E183975  
receptacle prevents  
improper assembly  
Sensors accommodate  
both U.S. and DIN  
mounting dimensions  
CSA Certified, 50513  
RoHS Compliant  
Viton gaskets ensure a  
positive seal and high  
resistance to industry  
chemicals  
Direct replacement for  
worn out limit switches  
Sensor heads and bodies  
feature captive screws to  
eliminate loss  
All sensor heads include a  
selector switch to program  
output function to either  
NO or NC  
Wiring terminals feature  
captive pressure plate  
saddles for #18 to #12  
AWG wire. A green screw  
identified ground terminal  
is also included  
Logic modules are available  
to provide additional  
control functions  
DANGER  
THIS SENSOR IS NOT A  
SAFETY DEVICE AND IS NOT  
INTENDED TO BE USED AS A  
SAFETY DEVICE. This sensor  
is designed only to detect  
and read certain data in an  
electronic manner and  
perform no use apart from  
that, specifically no safety-  
related use. This sensor  
product does not include  
self-checking redundant  
circuitry, and the failure of  
this sensor product could  
cause either an energized  
or de-energized output  
Sensor bodies feature  
bifurcated engagement  
prongs for a reliable  
Choose from standard  
sensors that detect all types  
of metallic targets. The next  
page provides more detail on  
these sensors.  
connection when plugging  
into receptacle stabs  
condition, which could result  
in death, serious bodily  
injury, or property damage.  
For Customer Service in the U.S. call 1-877-ETN CARE (386-2273),  
in Canada call 1-800-268-3578.  
For the most current information  
on this product, visit our Web site:  
www.eaton.com  
For Application Assistance in the U.S. and Canada  
call 1-800-426-9184.  
V8-T3-88  
Volume 8—Sensing Solutions CA08100010E—September 2017 www.eaton.com  
 
Inductive Proximity Sensors  
3.16  
E51 Modular Limit Switch Style Sensors  
Product Selection  
3
3
3
3
3
3
3
3
3
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3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
Standard Sensors—Assembled with Terminal Wiring  
Standard E51 sensors feature long sensing ranges and a choice of top or side sensing heads.  
Alternate frequency units eliminate interference when mounted close to standard frequency  
units. Order sensors in component form, as assembled plug-in units, or in a sealed version  
where the sensor body is factory assembled to an epoxy filled receptacle with tamper-proof  
screws to ensure a lasting seal.  
Assembled Sensors—Standard (with Terminal Wiring)  
Assembled Sensor  
Sensor Body and Receptacle  
Two-Wire Sensors  
Four-Wire Sensors  
Operating voltage  
Output  
20–264 Vac/dc  
120 Vac  
10–30 Vdc  
NO and NC complementary  
NO or NC 1  
NO and NC complementary  
Sensor body  
E51SAL  
E51SCL  
E51SCN  
E51SPL  
PNP  
E51SNL  
NPN  
Accepts logic  
modules 2  
Receptacle 3  
E51RA  
E51RC  
E51RCB  
E51RN  
E51RN  
Sensor Head Only  
Assembled Sensors with Head, Sensor Body and Receptacle  
Catalog Number  
Sensing  
Range  
Sensor Heads 1  
Shielding  
Frequency Catalog Number  
Top Sensing  
Top Sensing  
0.51 in  
(13 mm)  
Shielded  
Standard  
Alternate  
Standard  
Alternate  
E51DT1  
E51DT2  
E51DT5  
E51DT6  
E51ALT1  
E51ALT2  
E51ALT5  
E51ALT6  
E51CLT1  
E51CLT2  
E51CLT5  
E51CLT6  
E51CNT1  
E51CNT2  
E51CNT5  
E51CNT6  
E51PLT1  
E51PLT2  
E51PLT5  
E51PLT6  
E51NLT1  
E51NLT2  
E51NLT5  
E51NLT6  
0.94 in  
(24 mm)  
Unshielded  
Side Sensing  
Side Sensing  
0.51 in  
(13 mm)  
Shielded  
Standard  
Alternate  
Standard  
Alternate  
E51DS1  
E51DS2  
E51DS5  
E51DS6  
E51ALS1  
E51ALS2  
E51ALS5  
E51ALS6  
E51CLS1  
E51CLS2  
E51CLS5  
E51CLS6  
E51CNS1  
E51CNS2  
E51CNS5  
E51CNS6  
E51PLS1  
E51PLS2  
E51PLS5  
E51PLS6  
E51NLS1  
E51NLS2  
E51NLS5  
E51NLS6  
0.94 in  
(24 mm)  
Unshielded  
Notes  
1
All sensor heads feature a programmable output selector switch for NO or NC operation. Operation is as follows:  
Set Selector Position:  
For This Output Type:  
“TARGET”  
“NO TARGET”  
Target absent  
Target present  
NO  
NC  
Target present  
Target absent  
2
3
Logic module must be ordered separately, see Page V8-T3-91. These sensor bodies are rated NEMA 4, 4X and 13.  
Receptacles feature terminal wiring with a 1/2 in NPT thread at the conduit entrance.  
Other connection options are available:  
Code  
Connection Option  
Catalog Number  
Suffix  
Example  
20 mm thread at the conduit entrance  
20  
E51ALT120  
E51ALT1P3  
Mini-connector termination with epoxy Two-wire,  
filled receptacle, see Page V8-T3-92 for 3-pin connector  
CSMS3F3CY1602  
P3  
additional receptacle options  
Four-wire,  
CSMS5D5CY1602  
P5  
E51CLT1P5  
5-pin connector  
Pre-wired cable with epoxy filled  
receptacle  
8 ft long  
12 ft long  
20 ft long  
S
E51ALT1S  
S12  
S20  
E51ALT1S12  
E51ALT1S20  
Volume 8—Sensing Solutions CA08100010E—September 2017 www.eaton.com  
V8-T3-89  
Inductive Proximity Sensors  
E51 Modular Limit Switch Style Sensors  
3.16  
Standard Sensors—Assembled with Receptacles  
Sensor body is attached to receptacle with tamper-proof screws.  
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Assembled Sensors—Standard (with Epoxy Filled Receptacles and Pre-wired Cables)  
Sensor Base Type with 8 ft Cable 2  
Assembled Sensor  
Two-Wire Sensors  
Four-Wire Sensors  
Operating voltage  
20–264 Vac/dc  
120 Vac  
10–30 Vdc  
NO and NC complementary  
NO and NC  
complementary  
Output  
NO or NC 1  
PNP  
NPN  
Sensor Head Only  
Assembled Sensors with Head and Sensor Base  
Catalog Number  
Sensing  
Sensor Heads 1  
Range  
Shielding  
Shielded  
Frequency Catalog Number  
Top Sensing  
Top Sensing  
0.51 in  
(13 mm)  
Standard  
Alternate  
Standard  
Alternate  
E51DT1  
E51DT2  
E51DT5  
E51DT6  
E51ALT16P  
E51ALT26P  
E51ALT56P  
E51ALT66P  
E51CLT16P  
E51CLT26P  
E51CLT56P  
E51CLT66P  
E51PLT16P  
E51PLT26P  
E51PLT56P  
E51PLT66P  
E51NLT16P  
E51NLT26P  
E51NLT56P  
E51NLT66P  
0.94 in  
(24 mm)  
Unshielded  
Side Sensing  
Side Sensing  
0.51 in  
(13 mm)  
Shielded  
Standard  
Alternate  
Standard  
Alternate  
E51DS1  
E51DS2  
E51DS5  
E51DS6  
E51ALS16P  
E51ALS26P  
E51ALS56P  
E51ALS66P  
E51CLS16P  
E51CLS26P  
E51CLS56P  
E51CLS66P  
E51PLS16P  
E51PLS26P  
E51PLS56P  
E51PLS66P  
E51NLS16P  
E51NLS26P  
E51NLS56P  
E51NLS66P  
0.94 in  
(24 mm)  
Unshielded  
Sensor Heads  
1
Sensor Heads  
Sensing Range  
Top Sensing  
0.51 in (13 mm)  
Shielding  
Frequency  
Target Material  
Catalog Number  
Top Sensing  
Shielded  
Standard  
Alternate  
Standard  
Alternate  
All metals  
All metals  
E51DT1  
E51DT2  
E51DT5  
E51DT6  
0.94 in (24 mm)  
Unshielded  
Side Sensing  
Side Sensing  
0.51 in (13 mm)  
Shielded  
Standard  
Alternate  
Standard  
Alternate  
All metals  
All metals  
E51DS1  
E51DS2  
E51DS5  
E51DS6  
0.94 in (24 mm)  
Unshielded  
Notes  
1
All sensor heads feature a programmable output selector switch for NO or NC operation. Operation is as follows:  
Set Selector Position:  
“TARGET”  
For This Output Type:  
“NO TARGET”  
Target absent  
Target present  
NO  
NC  
Target present  
Target absent  
2
Switch bases feature 8 ft of SOOW-A cable. Other connection options are available:  
Connection Option 3  
Suffix  
Example  
Mini-connector mounted on 3 ft (0.9m) pigtail cable  
Mini-connector mounted to switch base  
T
E51ALT16PT  
C
E51ALT16PC  
Cable longer than 8 feet, add required length in 1 ft increments Length in ft  
to listed catalog number—20 ft maximum  
E51ALT16P12 for 12 ft  
3
See listing of compatible connector cables on Page V8-T3-93.  
V8-T3-90  
Volume 8—Sensing Solutions CA08100010E—September 2017 www.eaton.com  
Inductive Proximity Sensors  
3.16  
E51 Modular Limit Switch Style Sensors  
Sensor Bodies  
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Two-Wire Sensors  
Operating  
Voltage  
Output  
Protection  
Output Rating Continuous  
Type  
Catalog Number  
E51SAL 1  
AC/DC  
AC/DC  
20–264 Vac/dc,  
50/60 Hz  
1 output, load powered, NO or NC,  
programmable from head; off state  
leakage current: <1.7 mA at 120 Vac/dc,  
<2.0 mA at 240 Vac  
Latching short circuit 0.5 A  
and overload  
Four-Wire Sensors  
Operating  
Voltage  
Output  
Protection  
Output Rating Continuous  
Type  
Catalog Number  
E51SCL 1  
AC (E51SCN Shown)  
AC  
120 Vac,  
50/60 Hz  
2 complementary outputs, line powered,  
NO and NC  
1.0 A to 158 °F (70 °C), linearly  
derated to 0.6 A at 176 °F (80 °C)  
1.0 A to 113 °F (45 °C), linearly  
derated to 0.3 A at 176 °F (80 °C)  
E51SCN 23  
DC  
DC  
10–30 Vdc  
2 complementary outputs, line powered,  
NO and NC  
Reverse polarity  
0.6 A to 104 °F (40 °C), linearly  
derated to 0.36A at 176 °F (80 °C)  
NPN  
PNP  
E51SNL 1  
E51SPL 1  
Logic Module  
Logic Module (for E51SCN Sensor Body Only)  
Type  
Description  
Timing Range 4  
Catalog Number  
Logic Module 5  
ON and OFF delay Adjustable delay between time object is sensed 0.15 to 15.0 seconds E51MTB  
and time switch function occurs  
Adjustable delay between time object leaves  
sensing field and time switch transfers back to  
non-sensing state  
Notes  
1
This sensor body is available in a factory-sealed, non plug-in configuration (with 8-ft cable),  
add 6P to listed catalog number. Example: E51SAL6P.  
Sensor body is black. E51SCN sensor bodies are rated NEMA 4, 4X and 13.  
This sensor accepts logic modules, as seen in chart above.  
Repeatability of the timing cycle is 1% at constant voltage, ambient temperature and reset time.  
2
3
4
5
Reset time is 25 ms minimum. Rated NEMA 4, 4X and 13.  
Volume 8—Sensing Solutions CA08100010E—September 2017 www.eaton.com  
V8-T3-91  
Inductive Proximity Sensors  
E51 Modular Limit Switch Style Sensors  
3.16  
Receptacles  
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Receptacles  
Conduit Entrance  
1/2 in NPT  
20 mm  
Description  
Style  
Details  
Cable Length  
Catalog Number  
Catalog Number  
Surface Mount  
Surface Mount  
Conduit entrance, front or rear mounting  
Two-wire, AC/DC  
Four-wire, AC  
E51RA  
E51RC  
E51RCB  
E51RN  
E51RA20  
E51RC20  
E51RCB20  
E51RN20  
Gray  
Black 1  
Four-wire, DC  
Mini-Connector  
Mini-Connector  
Epoxy filled receptacle with pre-wired mini-connector Two-wire, AC/DC  
3-pin  
5-pin  
5-pin  
E51RAP3  
E51RCP5  
E51RNP5  
Four-wire, AC  
Four-wire, DC  
Pigtail with  
Mini-Connector  
Pigtail with Mini-Connector  
Epoxy filled receptacle with mini-connector mounted  
on 3 ft (0.9m) cable  
Two-wire, AC/DC  
Four-wire, AC  
Four-wire, DC  
3-pin  
5-pin  
5-pin  
3 ft (0.9m)  
3 ft (0.9m)  
3 ft (0.9m)  
E51RAPT3  
E51RCPT5  
E51RNPT5  
Pre-Wired Cable  
Pre-Wired Cable  
Epoxy filled receptacle with pre-wired 16 gauge,  
yellow jacketed, type SOOW-A cable. Cable enters  
through hole threaded for conduit  
Two-wire, AC/DC  
Four-wire, AC  
Four-wire, DC  
3-conductor  
5-conductor  
5-conductor  
8 ft (2.4m)  
12 ft (3.6m)  
20 ft (6m)  
8 ft (2.4m)  
12 ft (3.6m)  
20 ft (6m)  
8 ft (2.4m)  
12 ft (3.6m)  
20 ft (6m)  
E51RAS  
E51RA20S  
E51RAS12  
E51RAS20  
E51RCS  
E51RC20S  
E51RCS12  
E51RCS20  
E51RNS  
E51RN20S  
E51RNS12  
E51RNS20  
Notes  
See listing of compatible connector cables on Page V8-T3-93.  
1
Black receptacle is for color compatibility with E51SCN sensor body.  
V8-T3-92  
Volume 8—Sensing Solutions CA08100010E—September 2017 www.eaton.com  
Inductive Proximity Sensors  
3.16  
E51 Modular Limit Switch Style Sensors  
Compatible Connector Cables  
Standard Cables  
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Current  
Voltage  
Number  
of Pins  
Pin Configuration/Wire Colors  
Catalog  
Rating at 600 V Style  
Gauge  
Length  
(Face View Female Shown)  
Number  
Micro-Style  
Straight Female  
Micro-Style, Straight Female  
13 A  
3-pin  
16 AWG  
6 ft (2m)  
CSMS3F3CY1602  
1-Green  
2-Black  
3-White  
10 A  
AC/DC  
4-pin,  
four-wire  
16 AWG  
16 AWG  
6 ft (2m)  
6 ft (2m)  
CSMS4A4CY1602  
CSMS5D5CY1602  
1-Black  
2-Blue  
3-Brown  
4-White  
8 A  
5-pin  
1-White  
2-Red  
3-Green  
4-Orange  
5-Black  
Accessories  
E51 Modular Limit Switch Style Sensors  
Catalog  
Number  
Description  
One Hole  
Universal Mounting Bracket  
One hole, includes mounting hardware, stainless steel  
E51KH2  
Two Holes  
Two holes, includes mounting hardware, steel  
E51KH4  
Machine Mounting  
Bracket  
Machine Mounting Bracket  
Zinc die cast construction  
E50KH3  
E51KH3  
E51KRM  
Stand-Off Mounting  
Bracket  
Stand-Off Mounting Bracket  
Steel construction  
Remote Sensor Head  
Assembly  
Remote Sensor Head Assembly  
Permits mounting sensor head up to 3 ft (0.9m) from sensor body  
Dimensions, see Page V8-T3-95.  
Note  
1
For a full selection of connector cables, see Tab 10, section 10.1.  
Volume 8—Sensing Solutions CA08100010E—September 2017 www.eaton.com  
V8-T3-93  
Inductive Proximity Sensors  
E51 Modular Limit Switch Style Sensors  
3.16  
Technical Data and Specifications  
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E51 Modular Limit Switch Style Sensors  
Description  
Specification  
Output rating (NEMA D150)  
AC/DC models  
0.5 A continuous  
AC models  
1 A continuous  
DC models  
0.6 A continuous  
Protection  
Latching short-circuit protection on two-wire AC/DC models; DC models: resettable short-circuit protection  
Switching rate  
Indicator LEDs  
Alternate frequency  
Enclosure material  
Gasket material  
Enclosure ratings  
AC models: 15 Hz; DC models: 50 Hz  
Lights when output is ON. One LED for each output  
Standard and alternate frequencies allow side-by-side operation without interference  
Zinc die cast  
Viton  
NEMA 3, 3S, 4, 4X, 6, 6P, 12 and 13 (IP67); E51SCN sensor body only: NEMA 4, 4X and 13  
Hazardous locations ratings  
Class I  
Division II—GRPS ABCD  
Class II  
Division II—GRPS F and G  
Class III  
Division 2  
Temperature range  
Torque requirements  
Vibration  
–13 to 158 °F (–25 to 70 °C)  
Switch body screws: 25–30 in-lbs; sensing head screws: 14–18 in-lbs  
10–55 Hz, 1 mm amplitude  
Shock  
30 g, 11 ms, 1/2 sine wave  
Humidity  
95% non-condensing  
Burden current  
OFF-state leakage  
ON-state leakage  
Power-up delay  
<25 mA  
DC version: 120 μA; two-wire AC: 1.9 mA maximum; three-wire AC: 1.1 mA  
<2.5 Vdc  
<150 ms  
Wiring Diagrams  
Pin numbers are for reference, rely on pin location when wiring.  
E51 Modular Limit Switch Style Sensors  
Operating  
Voltage  
Mini-Connector Models  
(Face View Male Shown)  
Output  
Terminal and Cable Models  
Two-Wire Sensors  
20–264 Vac or  
Vdc 50/60 Hz  
NO or NC (NO shown, can  
be changed to NC using  
switch on sensor head)  
1
3
2
4
Black  
White  
Load  
L1 or  
(–)  
L2  
or +V  
L2  
or (–)  
L1  
or +V  
Load  
Green  
Four-Wire Sensors  
120 Vac 50/60 Hz NO and NC 1  
Load  
L2  
(–)  
(–)  
L1  
+V  
+V  
1
3
2
Orange Load  
White  
Red  
Load  
N.C.  
Black  
L1  
N.O.  
N.C.  
N.O.  
L2  
4
Load  
Green  
10–30 Vdc  
NO and NC NPN 1  
Load  
Load  
1
2
Red  
Orange  
White  
Load  
N.O.  
Black  
+V  
(–)  
3
4
Load  
Green  
NO and NC PNP 1  
Load  
1
3
2
4
Orange Load  
White  
Red  
Load  
N.C.  
Black  
+V  
(–)  
Load  
Green  
Note  
1
Changing output switch on sensor head will reverse output function (NO becomes NC, and NC becomes NO).  
V8-T3-94  
Volume 8—Sensing Solutions CA08100010E—September 2017 www.eaton.com  
Inductive Proximity Sensors  
3.16  
E51 Modular Limit Switch Style Sensors  
Dimensions  
Approximate Dimensions in mm [in]  
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E51 Modular Limit Switch Style Sensors  
Standard Sensors  
Sensor with Logic Module  
1
1
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1
Accessories  
Approximate Dimensions in Inches [mm]  
Universal Mounting Bracket—One Hole  
Universal Mounting Bracket—Two Holes  
Note  
1
Can accommodate both U.S., 29.4 [1.16] x 59.5 [2.34] and DIN, 30 [1.18] x 60 [2.36], mounting dimensions are in mm [in].  
Volume 8—Sensing Solutions CA08100010E—September 2017 www.eaton.com  
V8-T3-95  
Inductive Proximity Sensors  
E51 Modular Limit Switch Style Sensors  
3.16  
Approximate Dimensions in mm [in]  
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Machine Mounting Bracket  
Remote Sensor Head Assembly  
Stand-Off Mounting Bracket  
V8-T3-96  
Volume 8—Sensing Solutions CA08100010E—September 2017 www.eaton.com  
Inductive Proximity Sensors  
E51 Limit Switch Style, Factory Sealed 6P+ Sensors  
3.17  
Contents  
Description  
E51 Limit Switch Style, Factory Sealed 6P+ Sensors  
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Page  
E51 Limit Switch Style, Factory Sealed 6P+ Sensors  
Product Selection  
Unitized Sensors . . . . . . . . . . . . . . . . . . . . .  
Compatible Connector Cables . . . . . . . . . . .  
Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Technical Data and Specifications . . . . . . . . . .  
Wiring Diagrams . . . . . . . . . . . . . . . . . . . . . . . .  
Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . .  
V8-T3-98  
V8-T3-98  
V8-T3-99  
V8-T3-99  
V8-T3-100  
V8-T3-100  
E51 Limit Switch Style, Factory Sealed 6P+ Sensors  
Product Description  
E51 6P+ Inductive Proximity  
Sensors from Eaton’s  
Features  
The one-piece body and  
Standards and Certifications  
DANGER  
UL Listed, E166051  
THIS SENSOR IS NOT A  
sensing head are both  
epoxy filled to protect  
internal components from  
contamination  
The head is hard-wired to  
the sensor body to ensure  
trouble-free performance  
CSA Certified, 50513  
RoHS Compliant  
SAFETY DEVICE AND IS NOT  
INTENDED TO BE USED AS A  
SAFETY DEVICE. This sensor  
is designed only to detect  
and read certain data in an  
electronic manner and  
perform no use apart from  
that, specifically no safety-  
related use. This sensor  
product does not include  
self-checking redundant  
circuitry, and the failure of  
this sensor product could  
cause either an energized  
or de-energized output  
Electrical Sector are fully  
sealed, pre-wired and  
designed specifically to  
ensure reliability under the  
most adverse of environmental  
conditions. They have been  
proven to withstand the  
penetrating properties of  
dirt, dust, grit, extreme  
temperatures and humidity.  
The unitized design eliminates  
plug-in connections that can  
lead to reliability problems in  
rugged environments.  
Choose from top and side  
sensing heads  
Side sensing heads can be  
rotated to any of four  
positions  
Mounting dimensions  
allow direct replacement of  
worn out limit switches  
Rugged zinc die cast  
construction withstands  
physical abuse  
Connection options include  
pre-wired cable, body  
mounted connector and  
pigtail connector  
condition, which could result  
in death, serious bodily  
injury, or property damage.  
For Customer Service in the U.S. call 1-877-ETN CARE (386-2273),  
in Canada call 1-800-268-3578.  
For the most current information  
on this product, visit our Web site:  
www.eaton.com  
For Application Assistance in the U.S. and Canada  
call 1-800-426-9184.  
Volume 8—Sensing Solutions CA08100010E—September 2017 www.eaton.com  
V8-T3-97  
 
Inductive Proximity Sensors  
E51 Limit Switch Style, Factory Sealed 6P+ Sensors  
3.17  
Product Selection  
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Unitized Sensors  
Factory Sealed 6P+ Assembled Sensors  
Assembled Sensor  
with 8 ft Cable 1  
Two-Wire Sensors  
Four-Wire Sensors  
Operating voltage  
Output  
20–264 Vac/dc  
120 Vac  
10–30 Vdc  
NO and NC complementary  
NO and NC  
complementary  
NO  
NC  
PNP  
NPN  
Assembled Sensor with Head, Sensor Body and Receptacle  
Catalog Number  
Sensing  
Range  
Sensor Heads 2  
Shielding  
Frequency 3  
Top Sensing 2  
Top Sensing  
0.51 in (13 mm) Shielded  
0.94 in (24 mm) Unshielded  
Standard  
Alternate  
Standard  
Alternate  
E51ALT16PU  
E51ALT26PU  
E51ALT56PU  
E51ALT66PU  
E51BLT16PU  
E51BLT26PU  
E51BLT56PU  
E51BLT66PU  
E51CLT16PU  
E51CLT26PU  
E51CLT56PU  
E51CLT66PU  
E51PLT16PU  
E51PLT26PU  
E51PLT56PU  
E51PLT66PU  
E51NLT16PU  
E51NLT26PU  
E51NLT56PU  
E51NLT66PU  
Side Sensing 2  
Side Sensing  
0.51 in (13 mm) Shielded  
Standard  
Alternate  
Standard  
Alternate  
E51ALS16PU  
E51ALS26PU  
E51ALS56PU  
E51ALS66PU  
E51BLS16PU  
E51BLS26PU  
E51BLS56PU  
E51BLS66PU  
E51CLS16PU  
E51CLS26PU  
E51CLS56PU  
E51CLS66PU  
E51PLS16PU  
E51PLS26PU  
E51PLS56PU  
E51PLS66PU  
E51NLS16PU  
E51NLS26PU  
E51NLS56PU  
E51NLS66PU  
0.94 in (24 mm) Unshielded  
Compatible Connector Cables  
Standard Cables  
6
Current Rating Voltage  
at 600 V Style  
Number  
of Pins  
Pin Configuration/Wire Colors  
(Face View Female Shown)  
Gauge  
Length  
Catalog Number  
Mini-Style  
Straight Female  
Mini-Style, Straight Female  
13 A  
3-pin  
4-pin  
16 AWG  
6 ft (2m)  
CSMS3F3CY1602  
1-Green  
2-Black  
3-White  
10 A  
8 A  
16 AWG  
16 AWG  
6 ft (2m)  
6 ft (2m)  
CSMS4A4CY1602  
CSMS5A5CY1602  
1-Black  
2-Blue  
3-Brown  
4-White  
AC/DC  
5-pin,  
1-Black  
2-Blue  
3-Orange  
4-Brown  
5-White  
5-wire  
Notes  
1
Switch bases feature 8 ft of SOOW-A cable. Other connection options are available:  
Connection Option 4  
Instructions  
Example  
Mini-connector mounted on 3 ft (0.9m) pigtail cable  
(3-pin for two-wire sensors; 5-pin for four-wire sensors)  
Add the letter T before U  
E51ALT16PTU  
Mini-connector mounted to switch base  
(3-pin for two-wire sensors; 5-pin for four-wire sensors)  
Add the letter C before U  
E51ALT16PCU  
Cable longer than 8 ft, add required length in 1 ft increments Add length in feet to end of E51ALT16PU12 5  
to listed catalog number—20 ft maximum catalog number  
2
Sensor head is hard wired to sensor body and cannot be detached. Side sensing head can be unfastened  
and rotated to any of four positions.  
3
4
5
6
Sensor heads feature color coded target symbols: Yellow for standard frequency; Green for alternate frequency.  
See listing of compatible connector cables above.  
For 12 ft.  
For a full selection of connector cables, see Tab 10, section 10.1.  
V8-T3-98  
Volume 8—Sensing Solutions CA08100010E—September 2017 www.eaton.com  
Inductive Proximity Sensors  
E51 Limit Switch Style, Factory Sealed 6P+ Sensors  
3.17  
Accessories  
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
1
E51 Limit Switch Style, Factory Sealed 6P+  
Description  
Catalog Number  
E51KH2  
One Hole  
Universal Mounting Bracket  
Includes mounting hardware, stainless steel  
Two Holes  
Includes mounting hardware, steel  
E51KH4  
Machine Mounting  
Bracket  
Machine Mounting Bracket  
Zinc die cast construction  
E50KH3  
E51KH3  
Stand-Off Mounting  
Bracket  
Stand-Off Mounting Bracket  
Steel construction  
Dimensions, see Page V8-T3-100.  
Technical Data and Specifications  
E51 Limit Switch Style, Factory Sealed 6P+  
Description  
Specification  
Output rating (NEMA D150)  
AC/DC models  
0.5 A continuous  
1 A continuous  
0.6 A continuous  
AC models  
DC models  
Protection  
Latching short-circuit protection on two-wire AC/DC and three-wire DC models  
AC models: 15 Hz; DC models: 50 Hz  
Switching rate  
Indicator LEDs  
Lights when output is ON. One LED for each output  
Standard and alternate frequencies allow side-by-side operation without interference  
Cast metal  
Alternate frequency  
Enclosure material  
Gasket material  
Enclosure ratings  
Temperature range  
Torque requirements  
OFF-state leakage  
ON-state leakage  
Zinc die cast  
NEMA 3, 3S, 4, 4X, 6, 6P, 12 and 13 (IP68)  
–13 to 158 °F (–25 to 70 °C)  
Switch body screws: 25–30 in-lbs; sensing head screws: 14–18 in-lbs  
DC version: 120 μA; two-wire AC: 1.9 mA maximum; three-wire AC: 1.1 mA  
<2.5 Vdc  
Note  
1
For a full selection of connector cables, see Tab 10, section 10.1.  
Volume 8—Sensing Solutions CA08100010E—September 2017 www.eaton.com  
V8-T3-99  
Inductive Proximity Sensors  
E51 Limit Switch Style, Factory Sealed 6P+ Sensors  
3.17  
Wiring Diagrams  
Pin numbers are for reference, rely on pin location when wiring.  
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
E51 Limit Switch Style, Factory Sealed 6P+  
Mini-Connector Models  
(Face View Male Shown)  
Operating  
Voltage  
Output  
Cable Models  
Two-Wire Sensors  
20–264 Vac or  
Vdc 50/60 Hz  
NO or NC (NO shown)  
1
2
4
Black  
White  
Load  
L1 or  
(–)  
L2  
or +V  
L2  
or (–)  
L1  
or +V  
3
Load  
Green  
Four-Wire Sensors  
120 Vac  
NO and NC  
Load  
50/60 Hz  
L2  
(–)  
(–)  
L1  
+V  
+V  
1
3
2
Orange Load  
White  
Red  
Load  
N.C.  
Black  
N.O.  
N.C.  
N.O.  
L1  
L2  
4
Load  
Green  
10–30 Vdc  
NO and NC NPN  
NO and NC PNP  
Load  
Load  
1
2
Red  
Orange  
White  
Load  
N.O.  
Black  
+V  
(–)  
3
4
Load  
Green  
Load  
1
3
2
4
Orange Load  
White  
Red  
Load  
N.C.  
Black  
+V  
(–)  
Load  
Green  
Dimensions  
Approximate Dimensions in mm [in]  
E51 Limit Switch Style, Factory Sealed 6P+  
20.1  
[0.79]  
38.4  
[1.51]  
16.3  
[0.64]  
35.1  
[1.38]  
C
L
10.2  
[0.4]  
C
L
125.9  
[4.96]  
1
79.5  
[3.13]  
6.20  
[0.24]  
5.20  
[0.204]  
25.0  
28.7  
[1.13]  
40.1  
[0.99]  
11.4  
[0.45]  
1
39.0  
[1.54]  
[1.58]  
Cable PigTail or  
Mini Pin Connector  
Factory Assembled  
[10–32] Tap 9.65 [0.38] Deep  
Two Holes for Rear Mtg.  
Note  
1
Can accommodate both U.S., 29.4 [1.16] x 59.5 [2.34] and DIN, 30 [1.18] x 60 [2.36],  
mounting dimensions.  
V8-T3-100  
Volume 8—Sensing Solutions CA08100010E—September 2017 www.eaton.com  
Inductive Proximity Sensors  
E51 Limit Switch Style, Factory Sealed 6P+ Sensors  
3.17  
Approximate Dimensions in Inches [mm]  
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
Accessories  
Universal Mounting Bracket—One Hole  
Universal Mounting Bracket—Two Holes  
Approximate Dimensions in mm [in]  
Machine Mounting Bracket  
Stand-Off Mounting Bracket  
Note  
1
Can accommodate both U.S., 29.4 [1.16] x 59.5 [2.34] and DIN, 30 [1.18] x 60 [2.36],  
mounting dimensions.  
Volume 8—Sensing Solutions CA08100010E—September 2017 www.eaton.com  
V8-T3-101  

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