Further information for Pepperl + Fuchs PF Reflection Lic - VL18-54-MS/40a/118/128
Operating range: 0 ... 3.5 m, light transmitter: LED, light type: red, alternating light, 632 nm, signal output: push-pull output, short-circuit-proof, overvoltage-proof, switching type: light/dark switching, switchable, connection: device plug M12 x 1, 4-pin, operating voltage: 10 ... 30 V DC, class 2, ambient temperature: -25 ... 70 °C (-13 ... 158 °F)