Further information for Pepperl + Fuchs PF retro reflective photoelectric sensor 123760 - RL28-55-LAS/47/82b/105
Operating range: 0 ... 30 m, light transmitter: laser diode, light type: red, alternating light, signal output: 2 PNP, antivalent, short-circuit proof, reverse polarity protected, open collectors, switching type: light/dark switching switchable, connection: plastic plug M12 x 1, 5-pin, operating voltage: 10 ... 30 V DC, ambient temperature: -10 ... 50 °C (14 ... 122 °F)