E2S-Q131M [OMRON]
Inductive Sensor, 1.6mm Min, 1.6mm Max, 50mA, Rectangular;
| 型号： | E2S-Q131M |
| 厂家： | 
OMRON ELECTRONICS LLC |
| 描述： | Inductive Sensor, 1.6mm Min, 1.6mm Max, 50mA, Rectangular 传感器 换能器 |
| 文件： | 总9页 (文件大小：404K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Super-compact Proximity Sensor
E2S
CSM_E2S_DS_E_3_1
Advanced Performance and Wide
Range of Selections in a Super-
compact Size
• Only 5.5 × 5.5 mm with a built-in Amplifier.
• Maximum sensing distance: 2.5 mm. Stable detection even with
workpiece fluctuations.
• Response frequency: 1 kHz.
• Low current consumption.
Be sure to read Safety Precautions on
page 6.
Ordering Information
Sensors [Refer to Dimensions on page 7.]
DC 2-Wire Models
Model
Appearance
Sensing surface
Sensing distance
Operation mode
NO
E2S-W11 1M *
NC
Top
Front
Top
E2S-W12 1M
1.6 mm
Unshielded
E2S-Q11 1M *
E2S-W21 1M *
E2S-Q21 1M *
E2S-Q12 1M
E2S-W22 1M
E2S-Q22 1M
2.5 mm
Front
* Models with a different frequency are also available to prevent mutual interference. The model numbers are E2S-@@@B (e.g., E2S-W11B).
DC 3-Wire Models
Model
Operation mode
Appearance
Sensing surface
Sensing distance
Output configuration
NO
NC
Top
Front
Top
E2S-W13 1M *
E2S-Q13 1M *
E2S-W23 1M *
E2S-Q23 1M *
E2S-W15 1M *
E2S-Q15 1M *
E2S-W25 1M *
E2S-Q25 1M *
E2S-W14 1M
1.6 mm
E2S-Q14 1M
E2S-W24 1M
E2S-Q24 1M
E2S-W16 1M
E2S-Q16 1M
E2S-W26 1M
E2S-Q26 1M
NPN
2.5 mm
Unshielded
Front
Top
1.6 mm
Front
Top
PNP
2.5 mm
Front
* Models with a different frequency are also available to prevent mutual interference. The model numbers are E2S-@@@B (e.g., E2S-W13B).
1
E2S
Accessories (Order Separately)
Mounting Brackets [Refer to Dimensions on page 7.]
Appearance
Model
Quantity
Remarks
Provided with E2S-@1@@.
(fixed with one screw)
Y92E-C1R6
Provided with E2S-@2@@.
Y92E-C2R5
Y92E-D1R6
Y92E-D2R5
(fixed with one screw)
1
For E2S-@1@@
(fixed with two screws)
For E2S-@2@@
(fixed with two screws)
Model Number Legend
E2S- @ @ @ @
(1)
(2) (3) (4) (5)
(1) Compact
Square
(2) Sensing Direction
W: Top surface detection
Q: Front surface detection
(3) Size and Sensing Distance
(Standard Sensing Object)
1: 5.5 × 5.5 mm, 1.6 mm (iron)
2: 8 × 8 mm, 2.5 mm (iron)
(4) Output
1: DC 2-wire NO
2: DC 2-wire NC
3: DC 3-wire NPN NO
4: DC 3-wire NPN NC
5: DC 3-wire PNP NO
6: DC 3-wire PNP NC
(5) Different Frequency
Blank: Standard
B: Different frequency
Series
2
E2S
Ratings and Specifications
DC 2-Wire Models
Model
E2S-W11
E2S-W12
E2S-Q11
E2S-Q12
E2S-W21
E2S-W22
E2S-Q21
E2S-Q22
Item
Sensing surface
Top
Front
Top
Front
Sensing distance
Set distance
1.6 mm 15%
0 to 1.2 mm
2.5 mm 15%
0 to 1.9 mm
Differential travel
Detectable object
10% max. of sensing distance
Ferrous metal (The sensing distance decreases with non-ferrous metal. Refer to Engineering Data on page 4.)
Standard sensing
object
Iron, 12 × 12 × 1 mm
Iron, 15 × 15 × 1 mm
Response frequency * 1 kHz min.
Power supply voltage
(operating voltage
range)
12 to 24 VDC (10 to 30 VDC), ripple (p-p): 10% max.
Leakage current
Load
0.8 mA max.
3 to 50 mA max.
current
Control
output
Residual
voltage
3 V max. (under load current of 50 mA with cable length of 1 m)
@@1 Models: Operation indicator (red), Setting indicator (green)
@@2 Models: Operation indicator (red)
Indicators
Operation mode
(with sensing object
approaching)
@@1 Models: NO
@@2 Models: NC
Refer to the timing charts under I/O Circuit Diagrams on page 5 for details.
* The response frequency is an average value.
Measurement conditions are as follows: standard sensing object, a distance of twice the standard sensing object, and a set distance of half the sensing distance.
DC 3-Wire Models
Model
E2S-W13
E2S-W14
E2S-Q13
E2S-Q14
E2S-W23
E2S-W24
E2S-Q23
E2S-Q24
E2S-W15
E2S-W16
E2S-Q15
E2S-Q16
E2S-W25
E2S-W26
E2S-Q25
E2S-Q26
Item
Sensing surface
Top
Front
Top
Front
Top
Front
Top
Front
Sensing distance
Set distance
1.6 mm 15%
0 to 1.2 mm
2.5 mm 15%
0 to 1.9 mm
1.6 mm 15%
0 to 1.2 mm
2.5 mm 15%
0 to 1.9 mm
Differential travel
Detectable object
10% max. of sensing distance
Ferrous metal (The sensing distance decreases with non-ferrous metal. Refer to Engineering Data on page 4.)
Standard sensing
object
Iron, 12 × 12 × 1 mm
Iron, 15 × 15 × 1 mm
Iron, 12 × 12 × 1 mm
Iron, 15 × 15 × 1 mm
Response frequency * 1 kHz min.
Power supply voltage
(operating voltage
range)
12 to 24 VDC (10 to 30 VDC), ripple (p-p): 10% max.
Current consumption 13 mA max. at 24 VDC (no-load)
Load
current
NPN open-collector output, 50 mA max. (30 VDC max.)
PNP open-collector output, 50 mA max. (30 VDC max.)
Control
output
Residual
voltage
1.0 V max. (under load current of 50 mA with cable length of 1 m)
Indicators
Operation indicator (orange)
@@3 Models: NO
@@5 Models: NO
Operation mode
(with sensing object
approaching)
@@4 Models: NC
@@6 Models: NC
Refer to the timing charts under I/O Circuit Diagrams on
page 5 for details.
Refer to the timing charts under I/O Circuit Diagrams on
page 5 for details.
* The response frequency is an average value.
Measurement conditions are as follows: standard sensing object, a distance of twice the standard sensing object, and a set distance of half the sensing distance.
3
E2S
Specifications
Item
Model
E2S-@@@
Protection circuits
Reverse polarity protection, Surge suppressor
Ambient temperature
range
Operating: −25 to 70°C (with no icing or condensation), Storage: −40 to 85°C (with no icing or condensation)
Ambient humidity
range
Operating: 35% to 90% (with no condensation), Storage: 35% to 95% (with no condensation)
Temperature influence 15% max. of sensing distance at 23°C in the temperature range of −25 to 70°C
Voltage influence 2.5% max. of sensing distance at rated voltage in rated voltage 10% range
Insulation resistance 50 MΩ min. (at 500 VDC) between current-carrying parts and case
Dielectric strength
Vibration resistance
Shock resistance
1,000 VAC for 1 min between current-carrying parts and case
Destruction: 10 to 55 Hz, 1.5-mm double amplitude for 2 hours each in X, Y, and Z directions
Destruction: 500 m/s2 3 times each in X, Y, and Z directions
IEC 60529 IP67
Degree of protection
Connection method
Pre-wired Models (Standard cable length: 1 m)
Weight (packed state) Approx. 10 g
Materials Case
Accessories
Polyarylate resin
Mounting Brackets
Engineering Data (Typical)
Sensing Area
E2S-W1@/-W2@
E2S-Q1@/-Q2@
4
4
Y
Y
X
X
3
3
2
E2S-W2@
E2S-Q2@
E2S-Q1@
2
E2S-W1@
1
0
1
0
−4
−3
−2
−1
0
1
2
3
4
−4
−3
−2
−1
0
1
2
3
4
Distance Y
(mm)
Distance Y
(mm)
E2S-W1@ Sensing Head
E2S-Q1@ Sensing Head
E2S-W2@ Sensing Head
E2S-Q2@ Sensing Head
Influence of Sensing Object Size and Material
E2S-W1@/-Q1@
E2S-W2@/-Q2@
2
4
d ×
d
Iron
X
1.5
1
3
Iron
SUS
SUS
Brass
2
1
Brass
Copper
Aluminum
t = 1 mm
d ×
Copper
0.5
d
Aluminum
40
X
0
10
20
30
40
50
0
10
20
30
50
60
Side length of sensing object: d (mm)
Side length of sensing object: d (mm)
4
E2S
I/O Circuit Diagrams
DC 2-Wire Models
Operation
Model
Timing chart
Output circuit
mode
Set position
Unstable
sensing
area
Non-sensing
area
Stable sensing
area
Proximity Sensor
Sensing
object
E2S-W11
E2S-W21
E2S-Q11
E2S-Q21
(%)
100 80
0
NO
Rated
sensing
distance
ON
Brown
Setting indicator (green)
Operation indicator (red)
OFF
Load
+V
ON
OFF
ON
Proximity
Sensor
main
Control output
circuit
OFF
Blue
Non-sensing area
Sensing area
0 V
Proximity Sensor
Sensing
object
Note: The load can be connected to either
the +V or 0 V side.
E2S-W12
(%)
100
0
E2S-W22
E2S-Q12
E2S-Q22
NC
Rated
sensing
distance
ON
Operation indicator (red)
Control output
OFF
ON
OFF
DC 3-Wire Models
Operation Output con-
Model
Timing chart
Output circuit
mode
figuration
Present
Not present
ON
Sensing object
E2S-W13
Brown
+V
E2S-W23
E2S-Q13
E2S-Q23
Output transistor
(load)
NO
OFF
ON
Load
Operation indicator
(orange)
Proximity
Sensor
main
*
Black
OFF
NPN
Output
circuit
Present
Not present
ON
Sensing object
E2S-W14
E2S-W24
E2S-Q14
E2S-Q24
Blue
Output transistor
(load)
0 V
NC
OFF
Operation indicator
(orange)
* Load current: 50 mA max.
ON
OFF
Present
Not present
ON
Sensing object
E2S-W15
E2S-W25
E2S-Q15
E2S-Q25
Brown
+V
Output transistor
(load)
NO
NC
OFF
Operation indicator
(orange)
ON
Proximity
Sensor
main
Black
*
OFF
PNP
circuit
Present
Not present
ON
Sensing object
Load
E2S-W16
E2S-W26
E2S-Q16
E2S-Q26
Blue
Output transistor
(load)
0 V
OFF
ON
Operation indicator
(orange)
* Load current: 50 mA max.
OFF
5
E2S
Safety Precautions
Refer to Warranty and Limitations of Liability.
WARNING
This product is not designed or rated for ensuring
safety of persons either directly or indirectly.
Do not use it for such purposes.
Mutual Interference
When installing Sensors face-to-face or side-by-side, ensure that the
minimum distances given in the following table are maintained.
• Models with Top
• Models with Front Sensing Surface
Sensing Surface
Precautions for Correct Use
Do not use this product under ambient conditions that exceed the
A
B
B
ratings.
A
● Design
Influence of Surrounding Metal
• When mounting the Sensor within a metal panel, ensure that the
clearances given in the following table are maintained. Failure to
maintain these distances may cause deterioration in the
performance of the Sensor.
(Unit: mm)
Model
Distance
A
B
E2S-W(Q)1@
E2S-W(Q)2@
50 (40)
75 (50)
20 (5.5)
25 (8)
• Models with Top Sensing Surface
Metal not
exceeding height
of Sensor surface
Metal exceeding
height of Sensor
surface
Note: Values in parentheses apply to Sensors operating at different
frequencies.
A
Sensing surface
● Mounting
Sensing
surface
B
C
C
Proximity
Sensor
Tightening Torque
Proximity
Sensor
For the E2S-W(Q)2@, the maximum tightening torque that should be
applied to the mounting screws is 0.7 N·m.
(Unit: mm)
Model
Distance
A
B
8
C
2
E2S-W1@
E2S-W2@
0
15
10
• Models with Front Sensing Surface
B
B
A
C
(Unit: mm)
Model
Distance
A
8
B
3
C
2
3
E2S-Q1@
E2S-Q2@
15
10
Applicable e-CON Connector Models and Manufacturers
The companies and model number of e-CON connections that can be used with Sensor cables are listed in the following table.
Confirm applicability when purchasing e-CON connectors for connection to Pre-wired Sensors.
Model
Tyco Electronics AMP K.K.
1-1473562-4 (red)
E2S-W@3/4
E2S-Q@3/4
6
E2S
(Unit: mm)
Dimensions
Tolerance class IT16 applies to dimensions in this data sheet unless otherwise specified.
Sensors
E2S-W1@
E2S-Q1@
With Mounting Bracket Attached
With Mounting Bracket Attached
Indicator*
2.6
Sensing surface
2
Sensing surface
2
6.4
5.9
8.4
5.5
2.3
6.4
5.5
5.9
2.3
8.4
2
2
2
2
5.9
5.9
2.9-dia. vinyl-insulated
round cable with 2/3
conductors (Conductor
cross section: 0.14 mm2,
Insulator diameter: 0.9 mm),
Standard length: 1 m
Indicator*
R1.5
R1.5
2.9-dia. vinyl-insulated
round cable with 2/3
conductors (Conductor
cross section: 0.14 mm2,
Insulator diameter: 0.9 mm),
Standard length: 1 m
22.3
25.1
22.3
25.1
Operation indicator (red),
Setting indicator (green)
Operation indicator (red),
Setting indicator (green)
*E2S-Q11@
E2S-Q12@
*E2S-W11@
E2S-W12@
Operation
indicator (red)
Operation indicator
(red)
E2S-Q13@
E2S-Q14@
E2S-Q15@
E2S-Q16@
E2S-W13@
E2S-W14@
E2S-W15@
E2S-W16@
Operation indicator
(orange)
Operation indicator
(orange)
1
19
1
19
E2S-W2@
E2S-Q2@
With Mounting Bracket Attached
With Mounting Bracket Attached
Indicator*
Sensing surface
Sensing surface
2.5
2.5
10.8
10.8
8
2.3
8 8.9
2.3
2.9-dia. vinyl-insulated
round cable with 2/3
conductors (Conductor
cross section: 0.14 mm2,
Insulator diameter: 0.9 mm),
Standard length: 1 m
8
3.1 dia.
7.4
7.8
8
8.4
3.1 dia.
2.5
Indicator*
10.1
2.9-dia. vinyl-insulated round cable
with 2/3 conductors (Conductor
cross section: 0.14 mm2, Insulator
diameter: 0.9 mm), Standard length:
1 m
3.1-dia. mounting hole
14.5
4.1 3.6
3.1-dia. mounting hole
Operation indicator (red),
Setting indicator (green)
*E2S-Q21@
E2S-Q22@
*E2S-W21@
E2S-W22@
Operation indicator (red),
Setting indicator (green)
11.5
Operation indicator (red)
Operation indicator (red)
7.4
5.3
5.3
2
2
2
2
E2S-Q23@
E2S-Q24@
E2S-Q25@
E2S-Q26@
E2S-W23@
E2S-W24@
E2S-W25@
E2S-W26@
11.3
23
11.3
15.5
20
Operation indicator
(orange)
Operation indicator
(orange)
18.5
3
3
7
E2S
Accessories (Order Separately)
Mounting Bracket
Y92E-C1R6
Mounting Bracket
Y92E-C2R5
20.4
2.5
2.5
17.2
0.4
8.1
10.8
15
14
2
8
11.3
2.5
5.3
5.7
2.3
2
2
1.5
5.6
Two, R0.7
2.3
2.4
5.9
0.4
3.1 dia.
11.3
6.4
8.4
2
2
R1.2
R1.5
Two, R1.2
0.4
Material: Stainless steel
(SUS304)
Material: Stainless steel
(SUS304)
1.1 1.3
3.5
Mounting Hole Dimensions
9.5
*Provided with E2S-@1@@.
* Provided with E2S-@2@@.
2.31.5
2.4 dia.
(depth: 2 min.)
2.4 dia. (depth: 3 min.)
M3 dia. (depth: 8 min.)
Mounting Hole Dimensions
3
11.5
17.5
M3
Mounting Bracket
Y92E-D1R6
Mounting Bracket
Y92E-D2R5
22.4
16
Two, R1.6
Four, R1
3.2
3.2
1
1
5
7.8
3.2
7
3
3
R1.6
17.4
5.6
Mounting Hole
Dimensions
Two, M3
0.9
Mounting Hole
Dimensions
Four, R1
0.2
3.2
R1.6
Two, R1.6
8
7
Two, M3
Material: Stainless steel
(SUS304)
Material: Stainless steel
(SUS304)
5
5.3
0.3
17
5
8
Read and Understand This Catalog
Please read and understand this catalog before purchasing the products. Please consult your OMRON representative if you have any questions or
comments.
Warranty and Limitations of Liability
WARRANTY
OMRON's exclusive warranty is that the products are free from defects in materials and workmanship for a period of one year (or other period if specified)
from date of sale by OMRON.
OMRON MAKES NO WARRANTY OR REPRESENTATION, EXPRESS OR IMPLIED, REGARDING NON-INFRINGEMENT, MERCHANTABILITY, OR
FITNESS FOR PARTICULAR PURPOSE OF THE PRODUCTS. ANY BUYER OR USER ACKNOWLEDGES THAT THE BUYER OR USER ALONE HAS
DETERMINED THAT THE PRODUCTS WILL SUITABLY MEET THE REQUIREMENTS OF THEIR INTENDED USE. OMRON DISCLAIMS ALL OTHER
WARRANTIES, EXPRESS OR IMPLIED.
LIMITATIONS OF LIABILITY
OMRON SHALL NOT BE RESPONSIBLE FOR SPECIAL, INDIRECT, OR CONSEQUENTIAL DAMAGES, LOSS OF PROFITS OR COMMERCIAL LOSS
IN ANY WAY CONNECTED WITH THE PRODUCTS, WHETHER SUCH CLAIM IS BASED ON CONTRACT, WARRANTY, NEGLIGENCE, OR STRICT
LIABILITY.
In no event shall the responsibility of OMRON for any act exceed the individual price of the product on which liability is asserted.
IN NO EVENT SHALL OMRON BE RESPONSIBLE FOR WARRANTY, REPAIR, OR OTHER CLAIMS REGARDING THE PRODUCTS UNLESS
OMRON'S ANALYSIS CONFIRMS THAT THE PRODUCTS WERE PROPERLY HANDLED, STORED, INSTALLED, AND MAINTAINED AND NOT
SUBJECT TO CONTAMINATION, ABUSE, MISUSE, OR INAPPROPRIATE MODIFICATION OR REPAIR.
Application Considerations
SUITABILITY FOR USE
OMRON shall not be responsible for conformity with any standards, codes, or regulations that apply to the combination of products in the customer's
application or use of the products.
At the customer's request, OMRON will provide applicable third party certification documents identifying ratings and limitations of use that apply to the
products. This information by itself is not sufficient for a complete determination of the suitability of the products in combination with the end product,
machine, system, or other application or use.
The following are some examples of applications for which particular attention must be given. This is not intended to be an exhaustive list of all possible
uses of the products, nor is it intended to imply that the uses listed may be suitable for the products:
·
·
Outdoor use, uses involving potential chemical contamination or electrical interference, or conditions or uses not described in this catalog.
Nuclear energy control systems, combustion systems, railroad systems, aviation systems, medical equipment, amusement machines, vehicles,
safety equipment, and installations subject to separate industry or government regulations.
·
Systems, machines, and equipment that could present a risk to life or property.
Please know and observe all prohibitions of use applicable to the products.
NEVER USE THE PRODUCTS FOR AN APPLICATION INVOLVING SERIOUS RISK TO LIFE OR PROPERTY WITHOUT ENSURING THAT THE
SYSTEM AS A WHOLE HAS BEEN DESIGNED TO ADDRESS THE RISKS, AND THAT THE OMRON PRODUCTS ARE PROPERLY RATED AND
INSTALLED FOR THE INTENDED USE WITHIN THE OVERALL EQUIPMENT OR SYSTEM.
PROGRAMMABLE PRODUCTS
OMRON shall not be responsible for the user's programming of a programmable product, or any consequence thereof.
Disclaimers
CHANGE IN SPECIFICATIONS
Product specifications and accessories may be changed at any time based on improvements and other reasons.
It is our practice to change model numbers when published ratings or features are changed, or when significant construction changes are made.
However, some specifications of the products may be changed without any notice. When in doubt, special model numbers may be assigned to fix or
establish key specifications for your application on your request. Please consult with your OMRON representative at any time to confirm actual
specifications of purchased products.
DIMENSIONS AND WEIGHTS
Dimensions and weights are nominal and are not to be used for manufacturing purposes, even when tolerances are shown.
PERFORMANCE DATA
Performance data given in this catalog is provided as a guide for the user in determining suitability and does not constitute a warranty. It may represent the
result of OMRON’s test conditions, and the users must correlate it to actual application requirements. Actual performance is subject to the OMRON
Warranty and Limitations of Liability.
ERRORS AND OMISSIONS
The information in this document has been carefully checked and is believed to be accurate; however, no responsibility is assumed for clerical,
typographical, or proofreading errors, or omissions.
2008.11
In the interest of product improvement, specifications are subject to change without notice.
OMRON Corporation
Industrial Automation Company
http://www.ia.omron.com/
(c)Copyright OMRON Corporation 2008 All Right Reserved.
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