Omron E3JK-TN11 2M Photoelectric Sensor

Omron E3JK-TN11 2M is an NPN through-beam photoelectric sensor with a long 40 m sensing distance and pre-wired 2 m cables. It comes as a set of a separate emitter (E3JK-TN11-L 2M) and receiver (E3JK-TN11-D 2M), and detects any object that breaks the beam between them, regardless of its color or surface. Its visible red LED makes alignment easy over long distances. It is part of the Omron E3JK Series. Explore more Omron photoelectric sensors.

Omron E3JK-TN11 2M Photoelectric Sensors

Brand	Omron
Product	Photoelectric Sensors
Model Number	E3JK-TN11 2M

Omron E3JK-TN11 2M Photoelectric Sensor – Technical Specifications

Specification	Value
Sensing Method	Through-beam
Sensing Distance	40 m
Emitter Number	E3JK-TN11-L 2M
Receiver Number	E3JK-TN11-D 2M
Light Source	Red LED (624 nm)
Power Supply Voltage	10 to 30 VDC
Output Configuration	NPN
Connection Method	Pre Wired, Cable Length 2M
Current Consumption	DC: 40 mA max.
Operation Mode	Light-ON/Dark-ON
Response Time	1 ms max
Sensitivity Adjustment	One-turn adjuster
Ambient Illumination	Incandescent lamp: 3,000 lx max., Sunlight: 11,000 lx max.
Ambient Temperature Range	Operating: âˆ’25Â°C to 55Â°C, Storage: âˆ’40Â°C to 70Â°C (with no icing or condensation)
Ambient Humidity Range	Operating: 35% to 85%, Storage: 35% to 95% (with no condensation)
Insulation Resistance	20 MÎ© min. at 500 VDC
Dielectric Strength	1,500 VAC, 50/60 Hz for 1 min
Degree Of Protection	IEC 60529 IP64
Material	ABS (Acrylonitrile Butadiene Styrene)
Weight	Approx. 300 g

Which E3JK Through-Beam Model Do You Need?

Model	Range	Light Source	Output	Supply
E3JK-TN11 2M	40 m	Red	NPN	10–30 VDC
E3JK-TN12 2M	5 m	Red	NPN	10–30 VDC
E3JK-TN13 2M	40 m	Infrared	NPN	10–30 VDC
E3JK-TN14 2M	5 m	Infrared	NPN	10–30 VDC
E3JK-TP11 2M	40 m	Red	PNP	10–30 VDC
E3JK-TR11 2M	40 m	Red	Relay	24–240 VAC/DC

Each model is supplied as an emitter and receiver set.