RL29-55/25/73C/136

Effective detection range: 0.1 ... 7 m, Light source: LED, 660 nm, Light type: modulated visible red light, Signal output: 2 push-pull (4 in 1) outputs, short-circuit protected, reverse polarity protected, Switching type: light-on, Connection: Plastic connector M12 x 1, 4-pin, Operating voltage: 10 ... 30 V DC , class 2, Ambient temperature: -25 ... 60 °C (-13 ... 140 °F)