Further information for Pepperl + Fuchs PF light button energetic 238179 - ML300-8-600-RT/25/103/115
Sensing range: 0 ... 600 mm, adjustable, light transmitter: LED, light type: red, alternating light, 660 nm, signal output: 1 PNP output, short-circuit proof, reverse polarity protected, open collector, switching type: light switching, connection: fixed cable 2 m, operating voltage: 10 ... 30 V DC, ambient temperature: -25 ... 55 °C (-13 ... 131 °F)