Built-in Power Supply Photoelectric Sensor
E3JM
• Easy to wire and adjust.
CSM_E3JM_DS_E_12_3
Model Contribute to Overall Cost
Reduction
E3JM Terminal Block Models
For the most recent information on models that have been certified for
safety standards, refer to your OMRON website.
Be sure to read
Safety Precautions
on
page 6.
Ordering Information
Sensors
(Refer to
Dimensions
on page 8.)
Red light
Model
Sensing
method
Appearance
Connection
method
Sensing distance
Operation
mode
Output
configuration
Functions
Conduit socket
thread size:
PF1/2
E3JM-10M4-NN
E3JM-10M4T-NN
E3JM-10S4-NN
E3JM-10S4T-NN
E3JM-R4M4
E3JM-R4M4T
E3JM-R4S4
E3JM-R4S4T
E3JM-DS70M4
E3JM-DS70M4T
E3JM-DS70S4
E3JM-DS70S4T
Conduit socket
thread size:
1/2-14NPT
UL-listed models
E3JM-10M4-G-NN E3JM-10M4-NN-US
E3JM-10M4T-G-NN E3JM-10M4T-NN-US
E3JM-10S4-G-NN E3JM-10S4-NN-US
E3JM-10S4T-G-NN E3JM-10S4T-NN-US
E3JM-R4M4-G
E3JM-R4M4-US
E3JM-R4M4T-G
E3JM-R4M4T-US
E3JM-R4S4-G
E3JM-R4S4-US
Conduit socket
thread size:
PG13.5
E3JM-R4S4T-G
E3JM-DS70M4-G
E3JM-DS70M4T-G
E3JM-DS70S4-G
E3JM-DS70S4T-G
E3JM-R4S4T-US
E3JM-DS70M4-US
E3JM-DS70M4T-US
E3JM-DS70S4-US
E3JM-DS70S4T-US
Infrared light
Through-
beam
(Emitter +
Receiver)
*
Retro-
reflective
with MSR
function
Diffuse-
reflective
Terminal
block
E39-R1 (provided)
Relay
---
Timer
10 m
DC SSR
Light-ON
Relay
Dark-ON
(switch
selectable) DC SSR
Relay
---
Timer
---
Timer
4m
---
Timer
---
Timer
700 mm
DC SSR
---
Timer
*Through-beam
Sensors are sold in sets that include both the Emitter and Receiver. An order for the Emitter or Receiver alone cannot be accepted.
Note: Tightening nuts, washers, and rubber bushings are not provided with UL-listed models.
Accessories (Order Separately)
Slit
(A Slit is not provided with the Sensor for through-beam. Order a Slit separately if required.)
(Refer to
Dimensions
on page 8.)
Slit width
Sensing distance
Minimum detectable
object
(reference value)
Model
Quantity
Remarks
1 mm
×
20 mm
E3JM-10@4(T)-NN
1.2 m
1-mm dia.
E39-S39
(Seal-type long slit)
1 Slit each for the
Can be used with the
Emitter and Re-
E3JM-10@4(T)-NN,
ceiver (2 Slits total) E3JM-10@4(T)-G-NN and
E3JM-10@4(T)-NN-US Models.
Reflectors
(A Reflector is required for each Retro-reflective Sensor.)
The E39-R1 Reflector is provided with the Sensor. Order other Reflectors separately if required.
(Refer to
Dimensions
on
E39-L/E39-S/E39-R.)
Name
Reflectors
E3JM-R4@4(T)
Sensing distance
4m
Model
E39-R1
Quantity
1
Remarks
Provided with the E3JM-R4@4(T),
E3JM-R4@4(T)-G and E3JM-R4@4(T)-US
Models.
Note: Refer to
Reflectors
on
E39-L/E39-S/E39-R
on your OMRON website for details.
Mounting Bracket
Some Mounting Brackets are provided with the Sensor. Order other Mounting Brackets separately if required.
(Refer to
E39-L/E39-S/E39-R)
1
E3JM
Ratings and Specifications
Sensing method
Through-beam model
E3JM-10@4(T)-NN
E3JM-10@4(T)-G-NN
E3JM-10@4(T)-NN-US
10 m
Opaque: 14.8-mm dia. min.
Both Emitter and Receiver 3° to
20°
Infrared LED (950 nm)
Retro-reflective model
(with MSR function)
E3JM-R4@4(T)
E3JM-R4@4(T)-G
E3JM-R4@4(T)-US
4 m (When using E39-R1)
Opaque: 75-mm dia. min.
---
1° to 5°
Red LED (660 nm)
Diffuse-reflective model
E3JM-DS70@4(T)
E3JM-DS70@4(T)-G
E3JM-DS70@4(T)-US
White paper (200
×
200 mm):
700 mm
---
20% max. of sensing distance
---
Infrared LED (950 nm)
Item
Sensing distance
Standard sensing object
Differential travel
Directional angle
Model
Light source (wavelength)
Power supply voltage
DC
AC
12 to 240 VDC±10%, ripple (p-p): 10% max.
24 to 240 VAC±10%, 50/60 Hz
3 W max. (Emitter 1 W max.
Receiver 2 W max.)
3 W max. (Emitter 1 W max.
Receiver 2 W max.)
2 W max.
2 W max.
Power con-
sumption
Control output
Life
expectancy
(relay output)
Response time
Mechanical
Electrical
Relay output
Relay output (E3JM-@@M4 (T)(-@) model): SPDT, 250 VAC, 3A (cosφ=1) max., 5 VDC, 10 mA min.
DC SSR output (E3JM-@@S4 (T)(-@) model): 48 VDC, 100 mA max. (residual voltage: 2 V max.)
Light-ON/Dark-ON selectable
50,000,000 times min. (switching frequency: 18,000 times/h)
100,000 times min. (switching frequency: 1,800 times/h)
(E3JM-@@M4 (T)(-@) models) Operate or reset: 30 ms max.
---
ON-delay/OFF-delay/One-shot delay switch selectable
Delay time: 0.1 to 5 s (adjustable), only for E3JM-@@@4T(-@)
Incandescent lamp: 3,000 lx max.
Operating:
−25°C
to 55°C, Storage:
−30°C
to 70°C (with no icing or condensation)
Operating: 45% to 85% (with no condensation), Storage: 35% to 95% (with no condensation)
20 MΩ min. at 500 VDC
2,000 VAC, 50/60 Hz for 1 min.
10 to 55 Hz, 1.5-mm double amplitude for 2 hours each in X, Y, and Z directions
10 to 55 Hz, 1.5-mm double amplitude for 2 hours each in X, Y, and Z directions
500 m/s
2
3 times each in X, Y, and Z directions
100 m/s
2
3 times each in X, Y, and Z directions
IEC 60529: IP66
Terminal block
Approx. 270 g
Methacrylic resin
Polycarbonate
Iron
Mounting Bracket (with screw), Nuts, Terminal Protection Cover, One set of cable connection nuts (exclud-
ing -US Models), Instruction manual, Reflector (E39-R1: only for Retro-reflective Sensors)
Approx. 160 g
ABS (Acrylonitril Butadiene Styrene)
One-turn adjuster
DC SSR output
(E3JM-@@S4 (T)(-@) models) Operate or reset: 5 ms max.
Sensitivity adjustment
Timer function
*
Ambient illumination
(Receiver side)
Ambient temperature range
Ambient humidity range
Insulation resistance
Dielectric strength
Vibration
resistance
Shock
resistance
Destruction
Malfunction
Destruction
Malfunction
Degree of protection
Connection method
Weight (packed state)
Case
Lens
Material
Cover
Mounting
Bracket
Accessories
*The
timer cannot be disabled for models with timer functions (E3JM-@@@4T
(-@)
).
3
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