OBT15-R2F-E2

Detection range: 1 ... 15 mm, Light source: LED, Light type: modulated visible red light , 630 nm, Signal output: 1 PNP output, short-circuit protected, reverse polarity protected, open collector, Switching type: NO contact / light-on, Connection: 2 m fixed cable, Operating voltage: 10 ... 30 V DC, Ambient temperature: -20 ... 60 °C (-4 ... 140 °F)