E3S-CT11-M1J [OMRON]
Oil-resistive, long-distance photoelectric sensor (metal case); 油致电阻，远距离光电传感器（金属壳体）
| 型号： | E3S-CT11-M1J |
| 厂家： | 
OMRON ELECTRONICS LLC |
| 描述： | Oil-resistive, long-distance photoelectric sensor (metal case) |
| 文件： | 总10页 (文件大小：540K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Oil-resistive, long-distance photoelectric sensor (metal case)
E3S-C
Achieves excellent water/oil-resistance
and long-distance detection.
Features
Meets IP67 tough standard water/oil resistance
Lineup of M12 metal connector joint type models
Lineup of water/oil/shock-resistant M12 metal connector joint
type models are available. This series ensures ease of sensor
replacement during maintenance.
E3S-C meets the IP67 requirements of the IEC standards and
6P of the NEMA standards. E3S-C can be used worry-free in
automotive assembly lines and other production lines where
oil vapor exists. It can also be applied to food processing lines
because it resists hydrogen peroxide, detergent and potassi-
um hydroxide.
NPN/PNP output selector
The operation panel has the NPN/PNP out-
put selector. You need not prepare two
NPN and PNP models for export. You need
not worry about malfunctions due to noise,
either.
Sensing distance is six times longer than that of
conventional OMRON photoelectric sensor
The sensing distance of the E3S-C is six times longer than
that of the conventional, metal case type OMRON photoelec-
tric sensor. The through-beam, retrorefletive (with M.S.R.
function) and diffuse reflective models have sensing distanc-
es of 30, 3 and 2 meters, respectively.
Mutual interference
prevention enhanced
PAT
Pending
Through-beam
5m
E3S-5E4
30m
3 m (polarized)
2m
Model
(Retroreflective, diffuse reflective models)
Fuzzy inference is introduced into the mutual interference pre-
vention for the first time in the industry. This prevents a mal-
function due to mutual interference, enabling two sensors to
be mounted closely side by side.
Retroreflective
Model
2 m (non-polarized) E3S-R2E4
Diffuse
Reflective
Model
300mm
E3S-DS30E4
Excellent shock resistance of 1,000 m/s2
Easy optical axis alignment
The industry's top-class photoelectric sensor features shock re-
2
OMRON's original "automatic position compensation system"
minimizes misalignment of mechanical and optical axes to
merely 2ꢀ. The optical axis is aligned perfectly by only install-
ing the sensor.
sistance of 1,000 m/s , which is as high as that of a proximity sen-
sor at rated values, and vibration resistance of as high as 10 to
2,000 Hz. The E3S-C can be used worry-free in metal process-
ing, conveyor and other lines.
A-146
Photoelectric Sensors
Application
Detection of engine block
Drill breakage detection
IP67 ensures a worry-free use in oil
mist environment.
Ordering Information
Sensors
Red light
Infrared light
Sensor type
Shape
Connection method
Pre-wired
Sensing distance
Model
E3S-CT11
Horizontal Model
Vertical Model
Junction connector
Pre-wired
E3S-CT11-M1J
E3S-CT61
Through-beam
30m
Junction connector
Pre-wired
E3S-CT61-M1J
E3S-CR11
Horizontal Model
Vertical Model
Junction connector
Pre-wired
E3S-CR11-M1J
E3S-CR61
Retroreflective Models
3m
Junction connector
E3S-CR61-M1J
E3S-CD11
700mm
Pre-wired
E3S-CD12
Horizontal Model
Vertical Model
2m
700mm
2m
E3S-CD11-M1J
E3S-CD12-M1J
E3S-CD61
Junction connector
Pre-wired
Diffuse-reflective
700mm
2m
E3S-CD62
E3S-CD61-M1J
E3S-CD62-M1J
700mm
2m
Junction connector
Accessories (Order Separately)
Slits
Sensing
Slit width
Minimum sensing
object (typical)
Model
Quantity
Remarks
distance
Width 0.5 mmx11 mm
Width 1 mmx11 mm
Width 2 mmx11 mm
Width 4 mmx11 mm
0.5 mm dia.
1.8 m
3.5 m
7 m
1 each for emitter
and receiver
(total of 8 pcs.)
(Plug-in type long slit) Can be used
with through-beam E3S-CT#1
(-M1J).
1 mm dia.
2 mm dia.
2.6 mm dia.
E39-S61
15 m
E3S-C
A-147
Reflectors
Name
Sensing distance (typical)
3 m (rated value)
Model
Quantity
1
Remarks
E39-R1
Attached to the Retroreflective E3S-CR#1 (-M1J).
Reflectors
4 m
E39-R2
E39-R3
E39-R4
E39-RS1
E39-RS2
E39-RS3
1
---
---
---
1.5 m
1
Small reflector
750 mm
1
700 mm (50 mm) *
1,100 mm (100 mm) *
1,400 mm (100 mm) *
1 pc.
1 pc.
1 pc.
Tape Reflector
The M.S.R. function is available.
* Values in parentheses indicate the minimum required distance between the sensor and reflector.
Note: 1 .When the reflector used is other than the supplied one, set the sensing distance to about 0.7 times of the typical example as a guideline.
Mounting Brackets
Shape
Model
Quantity
1
Remarks
E39-L102
Attached to the horizontal model.
E39-L103
E39-L85
E39-L86
1
1
1
Attached to the vertical model.
Mounting bracket designed to switch from
E3S-#####42, 44 to the vertical model of
E3S-C.
Mounting bracket designed to switch from
E3S-#####43 to the vertical model of E3S-
C.
E39-L87
1
---
Note: If a through-beam model is used, order two Mounting Brackets for the emitter and receiver respectively.
Sensor I/O Connectors
Cable
Shape
Cable length
Model
XS2F-D421-DC0-A
2 m
5 m
2 m
5 m
Straight
XS2F-D421-GC0-A
XS2F-D422-DC0-A
XS2F-D422-GC0-A
Standard cable
3-wire type
L-shaped
A-148
Photoelectric Sensors
Rating/performance
Retroreflective model
(with M.S.R. function)
Sensor type
Through-beam
Diffuse-reflective
Horizontal E3S-CT11 (-M1J)
Vertical E3S-CT61 (-M1J)
Horizontal E3S-CR11 (-M1J) Horizontal E3S-CD11 (-M1J) Horizontal E3S-CD12 (-M1J)
Model
Item
Vertical E3S-CR61 (-M1J)
Vertical E3S-CD61 (-M1J)
Vertical E3S-CD62 (-M1J)
3 m (When using the
E39-R1)
700 mm (White paper 300 x
300 mm)
2 m (White paper 300 x
300 mm)
Sensing distance
30 m
Standard sensing
object
Opaque, 15dia. min.
Opaque: 75 mm dia. min.
---
Differential distance
---
20% max. of sensing distance
---
Both emitter and receiver:
3ꢀ to 15ꢀ
Directional angle
3ꢀ to 10ꢀ
Light source
(wave length)
Infrared LED (880 nm)
Red LED (700 nm)
Infrared LED (880 nm)
Supply
voltage
10 to 30 VDC [ripple (p-p) 10% included]
Current
consumption
Both emitter and receiver:
40 mA max.
25 mA max.
Load supply voltage 30 VDC max., load current 100 mA max. (residual voltage NPN output: 1.2 V max., PNP out-
put: 2.0 V max.) Open collector output type (NPN/PNP switch selectable) Light-ON/Dark-ON switch selectable
Control output
Reverse polarity protection,
output short-circuit protec-
tion
Reverse polarity protection, output short-circuit protection, mutual interference pre-
vention
Protective circuits
Operation/reset: 2 ms
Response time
Operation or reset: 1 ms max.
max. each
Sensitivity
adjustment
Single-turn adjustment
2-turn endless adjuster (with indicator)
Ambient illuminance (on Receiver lens) Incandescent lamp: 5,000 lux max. Sunlight: 10,000 lux max.
Ambient
Operating: -25ꢀC to 55ꢀC, Storage: -40ꢀC to 70ꢀC (with no icing or condensation)
temperature
Ambient humidity
Operating: 35% to 85%RH, Storage: 35% to 95%RH (with no condensation)
Insulation
resistance
20 M W min. at 500 VDC
Dielectric strength
1,000 VAC at 50/60 Hz 1 minute
2
Vibration resistance 10 to 2,000 Hz double amplitude 1.5 mm or 300 m/s for 0.5 h in each of X, Y, Z directions
2
Shock resistance
1000 m/s (approx.- l00G) 3 times each in X, Y, and Z directions
Protective structure IEC Standard IP67, NEMA 6P (limited to indoors use) *
Connection method Pre-wired (standard length: 2 m), Junction connector (standard length: 300 mm)
About 270 g (pre-wired
type) About 230 g (M12
connector joint type)
About 160 g (pre-wired
type) About 130 g (M12
connector joint type)
Weight
(Packed state)
About 150 g (pre-wired type) About 110 g (M12 con-
nector joint type)
Case
Zinc diecast
Operation
panel cover
Polyethyl sulfon
Acrylics
Ma-
teri-
al
Lens
Mounting
Brackets
Stainless steel (SUS304)
Accessories
Mounting bracket (with screws), adjusting screwdriver, instruction manual, reflector (Retroreflective model only)
* NEMA (National Electrical Manufacturers Association) Standards
E3S-C
A-149
Output Circuit Diagram
NPN output
Operating status of
Model
Mode selec-
tion switch
Timing chart
Output circuit
output transistor
Incident
Receiver (Through-beam Models)
Retroreflective, Diffuse Reflective, and Limited Reflective Models
Interrupted
ON
Light
indicator
(red)
10 to 30 VDC
Brown
Black
Blue
Light
Stability
indicator
1
4
3
OFF
ON
indicator
L∑ON
(LIGHT ON)
PNP
output transistor
Light ON
ZD
Output
Load Load current
Control output
transistor
OFF
(red)
(green)
Main
circuit
NPN and PNP
output selector
Operate
Reset
(Between brown and black)
Load
(Relay)
*
NPN
output transistor
ZD
0V
E3S-CT11(-M1J)
E3S-CT61(-M1J)
Incident
Interrupted
ON
* Note: Set the NPN and PNP output selector to NPN.
Light
indicator
(red)
E3S-CR11(-M1J)
E3S-CR61(-M1J)
OFF
ON
D∑ON
(DARK ON)
Connector Pin Arrangement
Dark ON
Output
1
E3S-CD11(-M1J)
E3S-CD12(-M1J)
E3S-CD61(-M1J)
E3S-CD62(-M1J)
transistor
OFF
2
4
Operate
Reset
Load
(Relay)
3
(Between brown and black)
Note: Terminal 2 is not used.
Emitter (Through-beam Models)
Emitter
indicator
(red)
Brown
1
3
Connector Pin Arrangement
1
10 to 30 VDC
Main
circuit
2
4
3
Blue
Note: Terminal 2 and 4 are not used.
PNP output
Operating status of
output transistor
Mode selec-
tion switch
Model
Timing chart
Output circuit
Incident
Interrupted
ON
Receiver (Through-beam Models)
Retroreflective, Diffuse Reflective, and Limited Reflective Models
Light
indicator
(red)
10 to 30 VDC
Brown
Black
Blue
Light
Stability
indicator
1
4
3
indicator
OFF
ON
L∑ON
(LIGHT ON)
PNP
output transistor
Light ON
ZD
Output
transistor
OFF
(red)
(green)
Main
circuit
NPN and PNP
output selector
Operate
Reset
Load
Load current
Load
*
(Relay)
(Between blue and black)
NPN
output transistor
Control output
ZD
0V
E3S-CT11(-M1J)
E3S-CT61(-M1J)
Incident
Interrupted
ON
* Note: Set the NPN and PNP output selector to PNP.
Light
indicator
(red)
E3S-CR11(-M1J)
E3S-CR61(-M1J)
OFF
ON
D∑ON
(DARK ON)
Connector Pin Arrangement
Dark ON
Output
1
E3S-CD11(-M1J)
E3S-CD12(-M1J)
E3S-CD61(-M1J)
E3S-CD62(-M1J)
transistor
OFF
2
4
Operate
Reset
Load
(Relay)
3
(Between blue and black)
Note: Terminal 2 is not used.
Emitter (Through-beam Models)
Brown
Emitter
indicator
(red)
1
3
Connector Pin Arrangement
1
10 to 30 VDC
Main
circuit
2
4
3
Blue
Note: Terminal 2 and 4 are not used.
Connectors (Sensor I/O connectors)
Pin No.
Wire, outer Connector
Class
Application
jacket color
Brown
pin No.
1
2
3
4
Brown
2
A
B
C
D
+V
Blue
Black
1
3
---
Blue
---
4
For DC
0V
XS2F-D421-DC0-A
Black
Output
Note: Pin 2 is open.
A-150
Photoelectric Sensors
Characteristic data (typical)
Operating Range
Through-beam
Retroreflective Models
Diffuse-reflective
E3S-CT#1(-M1J)
E3S-CR
#1 (-M1J) + E39-R1 (supplied reflector) E3S-CD##(-M1J)
500
300
500
500
300
Sensing object: White paper
Reflector: E39-R1
300
E3S-CD#1
100
100
100
50
30
50
30
50
30
E3S-CD#2
10
10
10
5
3
5
3
5
3
Operation
1
Operation
1
Operation
1
level
level
level
0
0
10
20
30
40
0
1
2
3
1
2
3
4
Distance (m)
Distance (m)
Distance (m)
Nomenclature:
(Horizontal type)
(Vertical type)
Control unit cover
Control unit cover
Light indicator
(red)
Stability indicator
(green)
SENS
S
L
D
Stability
indicator (green)
Light indicator (red)
Sensitivity adjuster
PNP
ON
S
L
NPN and PNP
output selector * 1
Sensitivity adjuster
Min
Max
NPN
L
ON
Min
Max
L-ON and
D-ON selector * 2
SENS
PNP
D·ON
L-ON and D-ON
selector * 2
NPN and PNP
output selector * 1
*1. The output transistor can be selected with the NPN/PNP output selector.
*2. The operation mode can be selected with the L/OND/ON selector.
Note: The through-beam and retroreflective models are different in sensitivity
adjuster shape.
NPN
E3S-CD12
L·ON
Model
Operation
Sensitivity adjustment (diffuse reflective model, light-ON)
Sequence
Detection state
Sensitivity adjuster
Indicator state
Adjustment procedure
Photoelectric
Sensor
ON
Æ
OFF
OFF
Æ
ON
Place a sensing object in the predetermined position, turn the
sensitivity adjuster clockwise (increase sensitivity) until the
incident indicator (red) is turned ON, and define this position
as (A).
A
B
Point A
Point B
Stability indicator Light indicator
(green)
(red)
Remove the sensing object, turn the sensitivity adjuster fur-
ther clockwise until the incident indicator (red) is turned ON
by a background object, and define this position as (B). Turn
the sensitivity adjuster counterclockwise (decrease sensitivi-
ty) from (B) until the incident indicator (red) is turned OFF,
and define this position as (C). When there is no background
object, define the maximum adjuster position (Max) as (C).
Photoelectric Sensor
ONÆOFF
ONÆOFF
Stability indicator Light indicator
(green)
(red)
Set the adjuster in the middle of positions (A) and (C) (opti-
mum sensitivity setting). Also make sure that the stability in-
dicator (green) is turned ON when there is an object and
when there is no object.
When the indicator is not turned ON, recheck the detection
method since there is a little allowance.
ON
ON
´OFF
C
Setting
---
Stability indicator Light indicator
(green)
(red)
Unlike the conventional models, the E3S-C scarcely has sensitivity variations between products. Therefore, you need to make the
above adjustment on only one diffuse reflective model of E3S-CD that will be used for detection under the same conditions, and
match the indicator points of the other diffuse reflective models of E3S-CD with the above adjusted one. (You need not match the
sensitivity of each sensor.)
E3S-C
A-151
Precautions
Correct Use
Design
(Direct installation)
Fuzzy mutual interference prevention
Install the E3S-C as shown below.
[M4 screwing]
When reflective photoelectric sensors are installed side by
side, one sensor may receive the light from the other sensor,
which may disturb the incident signal, causing a malfunction.
The fuzzy mutual interference prevention monitors interfering
light for a predetermined period of time before light is emitted,
and imports the interfering light level and incident frequencies
as data. Using these values, fuzzy inference is made to find
the risk of malfunction to control the light emitting timing, re-
ducing the risk.
Two, 4.5 dia.
through holes
M4
M4 hole
M4 hole
[M3 screwing]
(When risk is low)
Light is emitted after interfering light is gone.
2-M3
Light
interference
M4 hole
Emission
pattern
M4 hole
(When risk is high)
M3
Light is emitted after shifting to a gap of interfering light.
Optical axis adjustment
(Optical axis locking holes)
Light
interference
By fitting screws into the optical axis locking holes, the mount-
ing bracket is set onto the mounting shaft of the mounting
Emission
pattern
bracket.
For adjustment
Wiring Considerations
Cable
• An oil-resistance cable is used to ensure oil resistance.
• The bending radius should be 25 mm or more.
Optical
axis
Four M4 optical axis lock holes
Installation
Mounting axis
Sensor installation
• Note that during the E35-C installation, hammering it will
damage the water resistance function.
• Use an M4 screw, tightened to a torque of no more than
1.18 Nm.
(When using the mounting bracket)
• To set the sensor on the mechanical axis, use the optical
axis locking holes.
• When the sensor cannot be set on the mechanical axis,
move the E3S-C vertically and/or horizontally and set it in
the center of the area where the incident indicator is turned
ON. Make sure that the stability indicator is ON.
A-152
Photoelectric Sensors
Optical axis position of through-beam model
Unlike the conventional product, the through-beam model has
two lenses, but the one actually used is as shown below.
When fitting the slit, use it after matching the slit hole with the
used lens.
Miscellaneous
Oil resistance/chemical resistance
• Though E3S-C has a high oil resistance, it may not be able
to exhibit its performance depending on the oil type. Use oil
in compliance with the following table.
(Horizontal model) (Vertical model)
Lens in use.
• Regarding the oil resistance of E3S-C, it has passed tests
on the oils given in the following table. Refer to the table for
examining the oil to be used.
Lens in use.
The slit must be on this side.
Testing
oil classi-
fication
Dynamic vis-
cosity(mm2/s)
at 40ꢀC
JIS classi-
fication
Product name
Velocity No. 3
PH
Lubricant
---
2.02
Lens not in use.
Lens not in use.
Not less than
10 to less than
50
Class 2
No. 5
Daphne Cut
Water-in-
soluble
coolant
---
Water Resistance
Class 2
No. 11
Yushiron Oil No. 2ac
Less than 10
To ensure water resistance, tighten the operation panel cover
screws to 0.34 Nm to 0.54 Nm torque.
Yushiroken EC50T-3
7 to 9.5
7 to 9.9
Class W1
No. 1
Yushiron Lubic HWC68
Water-
soluble
coolant
Class W1
No. 2
---
Gryton 1700D
7 to 9.2
7 to 9.8
Class W2
No. 1
Yushiroken S50N
Note: 1 .The E3S-C was immersed in the oils in the above table at 50ꢀC for 240
hours, and passed the test of 100-MW or more insulation resistance.
2 .For use in the environment where the E3S-C is exposed to the oil other
than those in the above table, use the dynamic viscosity and PH in the
above table. Pre-examine the oils since the sensor may be affected by
additives and like in the oils.
Dimensions (Unit: mm)
Sensors
Through-beam model (horizontal model)
E3S-CT11(-M1J)
Junction connector models (-M1J)
Vinyl-insulated round cable with
three conductors, 4 dia.
(18 x 0.12 dia.); standard length: 0.3 m
M12 x 1
With mounting bracket
16 dia.
M3 x 5 Vinyl-insulated round cable with
three conductors, 4 dia.
50
* 2
18.5
(18 x 0.12 dia.); standard length: 2 m * 3
Light indicator (red)
20 20.4
Mounting holes
2-M4
22.2
Stability
indicator
(green)
Emitter: E3S-CT##-L
Receiver: E3S-CT##-D
20
4.2
9.2
25.4
4.2
38.2
8.3
Stainless steel
(SUS304)
6.2
Lens (17 x 11)
Optical axis
2.2
4
23
29.5
17.3
18
9.3
( A ) *
1
Model
CAD file
E3S_08
E3S_05
E3S_10
2-M4
20.8
25.4
1.5
E3S-CT11 (Emitter)
E3S-CT11 (Receiver)
E3S-CT11-M1J
* Note: 1. Mounting bracket can be attached to side A.
2. The emitter for through-beam sensors have only the power supply indicator.
3. The cable for emitters for through-beam sensors is two-conductor, 4 dia. (27 x 12 dia.).
E3S-C
A-153
Through-beam model (vertical model)
E3S-CT61(-M1J)
Junction connector models (-M1J)
Vinyl-insulated round cable with three
M12¥1
conductors, 4 dia. (18¥0.12 dia.);
standard length: 0.3 m
With mounting bracket
16 dia.
57
Vinyl-insulated round cable
with three conductors, 4 dia. (18¥0.12 dia.);
standard length: 2 m * 3
Optical axis
15.8
7.4
20 20.4
Optical
axis
Mounting holes
2-M4
22.2
Lens (17¥11)
20
4.2 9.2
25.4
4.2
4.2
12.9
Stainless steel
(SUS304)
12.9
25.4
31
43.8
Stability indicator (green)
7.2
Light indicator (red) * 2
2.2
5.8
20.2
23
32.2
12
(A) * 1
2-M4
M3¥5
Model
CAD file
E3S_06
E3S_07
E3S_09
E3S-CT61 (Emitter)
E3S-CT61 (Receiver)
E3S-CT61-M1J
23.2
1.5
* 1. Mounting bracket can be attached to side A.
* 2. The emitter for through-beam sensors have only the power supply indicator.
* 3. The cable for emitters for through-beam sensors is two-conductor, 4 dia. (27¥12 dia.).
Retro/diffuse reflective model (horizontal model)
E3S-CR11(-M1J)
E3S-CD11(-M1J)
Junction connector models (-M1J)
M12 x 1
Vinyl-insulated round cable
with three conductors, 4 dia.
(18 x 0.12 dia.); standard length: 0.3 m
E3S-CD12(-M1J)
With mounting bracket
50
16 dia.
M3 x 5
Vinyl-insulated round cable with three conductors, 4 dia.
(18 x 0.12 dia.); standard length: 2 m * 3
Light indicator
(red)
18.5
20 20.4
Mounting holes
2-M4
22.2
Stability
indicator
(green)
20
4.2
9.2
25.4
4.2
8.3
Stainless steel (SUS304)
6.2
38.2
Lens (17 x 11)
Receiver
2.2
Model
E3S-CR11
E3S-CD11
E3S-CD12
CAD file
E3S_01
4
23
9
29.5
17.3
1
18
9.3
E3S-CR11-M1J
E3S-CD11-M1J
E3S-CD12-M1J
( A ) * 1
Optical Emitter
axis
E3S_03
20.8
25.4
2-M4
1.5
* Note: Mounting bracket can be attached to side A.
A-154
Photoelectric Sensors
Retro/diffuse reflective model (vertical model)
E3S-CR61(-M1J)
E3S-CD61(-M1J)
Junction connector models (-M1J)
M12 x 1
Vinyl-insulated round cable with
three conductors, 4 dia.
(18 x 0.12 dia.); standard length: 0.3 m
E3S-CD62(-M1J)
With mounting bracket
16 dia.
57
9
Receiver
5
2.4
Vinyl-insulated round cable with three conductors,
4 dia. (18 x 0.12 dia.); standard length: 2 m * 3
20.8
Emitter
20 20.4
Optical axis
22.2
Mounting holes
2-M4
Lens (17 x 11)
20
4.2 9.2
25.4
4.2
4.2
12.9
Stainless steel (SUS304)
12.9
25.4
31
Stability indicator (green)
43.8
7.2
Light indicator (red)
2.2
5.8
Model
E3S-CR61
E3S-CD61
E3S-CD62
CAD file
20.2
23
32.2
E3S_02
E3S_04
12
( A )
*
1
E3S-CR61-M1J
E3S-CD61-M1J
E3S-CD62-M1J
2-M4
M3 x 5
23.2
1.5
* Note: Mounting bracket can be attached to side A.
Accessories (Order Separately)
Plug-in type long slit (for through-beam model )
E39-S61
1
A
0.2
11
20
6.2 11.8
Dimension A
Material
(mm)
Quantity
0.5
3.8
Stainless
steel
(SUS 304)
1 each for emitter
and receiver
(total of 8 pcs.)
6.5
1
2
20.1
4
E3S-C
A-155
相关型号：
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