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E3JK (NEW)

Built-in Power Supply Photoelectric Sensor

E3JK (NEW)

Long-distance Photoelectric Sensor That Supports AC/DC Power Supplies

Sensors

Sensors without Brackets or Reflectors

Power
supply
voltage
Sensing
method
Appearance Sensing distance Output
configuration
Model
AC/DC
power
supply
selectable
type
Through-
beam *1
(Emitter +
Receiver)
3179_lu_1_1 40 m (Red light) Relay E3JK-TR11 2M
Emitter: E3JK-TR11-L 2M
Receiver: E3JK-TR11-D 2M
5 m (Red light) E3JK-TR12 2M
Emitter: E3JK-TR12-L 2M
Receiver: E3JK-TR12-D 2M
40 m (Infrared light) E3JK-TR13 2M
Emitter: E3JK-TR13-L 2M
Receiver: E3JK-TR13-D 2M
5 m (Infrared light) E3JK-TR14 2M
Emitter: E3JK-TR14-L 2M
Receiver: E3JK-TR14-D 2M
Retro-
reflective
without
MSR
function
3179_lu_1_2 *2 *3
7 m [100 mm]
(When using E39-R1)
(Red light)
11 m [100 mm]
(When using E39-R2)
(Red light)
E3JK-RR11 2M
*3
7 m [100 mm]
(When using E39-R1)
(Infrared light)
11 m [100 mm]
(When using E39-R2)
(Infrared light)
E3JK-RR13 2M
Retro-
reflective
with MSR
function
*3
6 m [100 mm]
(When using E39-R1)
(Red light)
10 m [100 mm]
(When using E39-R2)
(Red light)
E3JK-RR12 2M
Diffuse-
reflective
3179_lu_1_3 2.5 m (Red light) E3JK-DR11 2M
300 mm (Red light) E3JK-DR12 2M
2.5 m (Infrared light) E3JK-DR13 2M
300 mm (Infrared light) E3JK-DR14 2M

*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
Sensin
method
Appearance Sensing distance Output
configuration
Model
DC Through-
beam *1
(Emitter +
Receiver)
3179_lu_1_1 40 m (Red light) NPN E3JK-TN11 2M
Emitter: E3JK-TN11-L 2M
Receiver: E3JK-TN11-D 2M
PNP E3JK-TP11 2M
Emitter: E3JK-TP11-L 2M
Receiver: E3JK-TP11-D 2M
5 m (Red light) NPN E3JK-TN12 2M
Emitter: E3JK-TN12-L 2M
Receiver: E3JK-TN12-D 2M
PNP E3JK-TP12 2M
Emitter: E3JK-TP12-L 2M
Receiver: E3JK-TP12-D 2M
40 m (Infrared light) NPN E3JK-TN13 2M
Emitter: E3JK-TN13-L 2M
Receiver: E3JK-TN13-D 2M
PNP E3JK-TP13 2M
Emitter: E3JK-TP13-L 2M
Receiver: E3JK-TP13-D 2M
5 m (Infrared light) NPN E3JK-TN14 2M
Emitter: E3JK-TN14-L 2M
Receiver: E3JK-TN14-D 2M
PNP E3JK-TP14 2M
Emitter: E3JK-TP14-L 2M
Receiver: E3JK-TP14-D 2M
Retro-
reflective
without
MSR
function
3179_lu_1_2 *2 *3
7 m [100 mm]
(When using E39-R1)
(Red light)
11 m [100 mm]
(When using E39-R2)
(Red light)
NPN E3JK-RN11 2M
PNP E3JK-RP11 2M
*3
7 m [100 mm]
(When using E39-R1)
(Infrared light)
11 m [100 mm]
(When using E39-R2)
(Infrared light)
NPN E3JK-RN13 2M
PNP E3JK-RP13 2M
Retro-
reflective
with MSR
function
*3
6 m [100 mm]
(When using E39-R1)
(Red light)
10 m [100 mm]
(When using E39-R2)
(Red light)
NPN E3JK-RN12 2M
PNP E3JK-RP12 2M
Diffuse-
reflective
3179_lu_1_3 2.5 m (Red light) NPN E3JK-DN11 2M
PNP E3JK-DP11 2M
300 mm (Red light) NPN E3JK-DN12 2M
PNP E3JK-DP12 2M
2.5 m (Infrared light) NPN E3JK-DN13 2M
PNP E3JK-DP13 2M
300 mm (Infrared light) NPN E3JK-DN14 2M
PNP E3JK-DP14 2M

*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.

Sensors with Brackets and Reflectors (The model numbers contain ("-C.")

Power
supply
voltage
Sensing
method
Appearance Sensing distance Output
configuration
Model
AC/DC
power
supply
selectable
type
Through-
beam *1
(Emitter +
Receiver)
3179_lu_1_1 40 m (Red light) Relay E3JK-TR11-C 2M
Emitter: E3JK-TR11-L 2M
Receiver: E3JK-TR11-D 2M
5 m (Red light) E3JK-TR12-C 2M
Emitter: E3JK-TR12-L 2M
Receiver: E3JK-TR12-D 2M
40 m (Infrared light) E3JK-TR13-C 2M
Emitter: E3JK-TR13-L 2M
Receiver: E3JK-TR13-D 2M
5 m (Infrared light) E3JK-TR14-C 2M
Emitter: E3JK-TR14-L 2M
Receiver: E3JK-TR14-D 2M
Retro-
reflective
without
MSR
function
3179_lu_1_2 *2
7 m [100 mm]
(When using E39-R1)
(Red light)
11 m [100 mm]
(When using E39-R2)
(Red light)
E3JK-RR11-C 2M
*2
7 m [100 mm]
(When using E39-R1)
(Infrared light)
11 m [100 mm]
(When using E39-R2)
(Infrared light)
E3JK-RR13-C 2M
Retro-
reflective
with MSR
function
*2
6 m [100 mm]
(When using E39-R1)
(Red light)
10 m [100 mm]
(When using E39-R2)
(Red light)
E3JK-RR12-C 2M
Diffuse-
reflective
3179_lu_1_3 2.5 m (Red light) E3JK-DR11-C 2M
300 mm (Red light) E3JK-DR12-C 2M
2.5 m (Infrared light) E3JK-DR13-C 2M
300 mm (Infrared light) E3JK-DR14-C 2M

*1. Through-beam Sensors are sold in sets that include both the Emitter and Receiver.
*2. Values in parentheses indicate the minimum required distances between the Sensors and Reflectors.

Accessories (Order Separately)

Reflectors (A Reflector is required for each Retro-reflective Sensor.)

The E39-R1 is enclosed with Sensors with model numbers that contain "-C."

Name Sensing distance (rated value) Model Quantity
Reflectors E3JK-R[]11 7 m [100 mm] * E39-R1 1
E3JK-R[]12 6 m [100 mm] *
E3JK-R[]13 7 m [100 mm] *
E3JK-R[]11 9 m [100 mm] * E39-R1S 1
E3JK-R[]12 7 m [100 mm] *
E3JK-R[]13 9 m [100 mm] *
E3JK-R[]11 11 m [100 mm] * E39-R2 1
E3JK-R[]12 10 m [100 mm] *
E3JK-R[]13 11 m [100 mm] *

Note: Refer to Engineering Data on Catalog for details.
* Values in parentheses indicate the minimum required distances between the Sensors and Reflectors.

Mounting Bracket

A Mounting Bracket is enclosed with Sensors with model numbers that contain "-C."

Appearance Model Quantity
3179_lu_5_1
E39-L40 1

Note: 1. When using a Through-beam Sensor, order one Mounting Bracket for the Receiver and one for the Emitter.
           2. For details, refer to Mounting Brackets on E39-L/E39-S/E39-R which can be accessed from your OMRON website.