Further information for Pepperl + Fuchs Reflection light barrier - MLV12-54/49/124
Operating range: 0 ... 6.5 m Light type: red, alternating light Signal output: 1 NPN and 1 PNP output, synchronous switching, short-circuit proof, reverse polarity protected, open collector Switching type: light/dark switching, switchable Connection: metal connector M12, 5-pin