E3RA-DN21 Omron ⍾ 378957 ⍾ E3RADN21 ⍾ E3RA2007G

Photoelectric sensor, M18 radial, plastic body, red LED, transparent object detection, 500mm, PNP, L-ON/D-ON selectable, M12 connector

Photoelectric sensor, M18 radial, plastic body, infrared LED, diffuse reflective, 300mm, PNP, L-ON/D-ON selectable, inverted logic, 2m cable

Photoelectric sensor, M18 radial, plastic body, red LED, through-beam, 15m, PNP, L-ON/D-ON selectable, M12 connector