Datasheet

E3JK
2
Ordering Information
Sensors
Sensors without Brackets or Reflectors
*1. Through-beam Sensors are sold in sets that include both the Emitter and Receiver.
*2. A Reflector is not included. Purchase a Reflector separately to match the intended use of the Sensor.
*3. Values in parentheses indicate the minimum required distances between the Sensors and Reflectors.
Power supply
voltage
Sensing method Appearance Sensing distance
Output
configu-
ration
Model
AC/DC power
supply
selectable
type
Through-beam *1
(Emitter + Receiver)
Relay
E3JK-TR11 2M
Emitter: E3JK-TR11-L 2M
Receiver: E3JK-TR11-D 2M
E3JK-TR12 2M
Emitter: E3JK-TR12-L 2M
Receiver: E3JK-TR12-D 2M
E3JK-TR13 2M
Emitter: E3JK-TR13-L 2M
Receiver: E3JK-TR13-D 2M
E3JK-TR14 2M
Emitter: E3JK-TR14-L 2M
Receiver: E3JK-TR14-D 2M
Retro-reflective
without MSR function
*3
E3JK-RR11 2M
*3
E3JK-RR13 2M
Retro-reflective
with MSR function
*3
E3JK-RR12 2M
Diffuse-reflective
E3JK-DR11 2M
E3JK-DR12 2M
E3JK-DR13 2M
E3JK-DR14 2M
Red light Infrared light
40 m
5 m
40 m
5 m
*2
7 m
[100 mm]
(When using E39-R1)
11 m
[100 mm]
(When using E39-R2)
7 m
[100 mm]
(When using E39-R1)
11 m
[100 mm]
(When using E39-R2)
6 m
[100 mm]
(When using E39-R1)
10 m
[100 mm]
(When using E39-R2)
2.5 m
300 mm
2.5 m
300 mm