Omron Retroreflective Photoelectric Sensor, Block Sensor, 7 m, 100 mm Detection Range

The E3JK series of photoelectric sensors from Omron have a built in power supply. This series of photoelectric sensors have a high power and visible red LED for all models enabling easy alignment and long sensing distance.

Relay output (all voltage)
Red LED that makes the spot visible
Large indicators that can be seen even from a distance
Improved operability, enlarged sensitivity adjuster and operation selector
ABS housing