Detection range: 0 ... 200 mm, Light source: IRED , 880 nm, Light type: infrared, Signal output: 1 NPN output, short circuit protected, reverse polarity protected, open collector, Switching type: light/dark on electrically switchable, Connection: 2 m fixed cable, Operating voltage: 10 ... 30 V DC , class 2, Ambient temperature: 25 ... 55 DegreesC ( 13 ... 131 DegreesF)