RLK31-54/31/33/115-6M

Effective detection range: 0 ... 9000 mm, Light source: LED, Light type: modulated visible red light , 630 nm, Signal output: Relay, 1 alternator, Switching type: dark-on, Connection: 6 m fixed cable, Operating voltage: 24 ... 240 V AC 12 ... 240 V DC, Ambient temperature: -25 ... 55 °C (-13 ... 131 °F)