Phoenix Contact 1420396 This device connector features a rear mounting system and comes with a power supply via an M12-Standard socket that accepts straight coding on the free end of the cable, with additional requirements for rear mounting at M16 x 1.5 and individually insulated wires available over a 2m length of 1.31mm² stranded hook-up wire that is potted and meets RoHS II standards for lead-free alternatives, although a 6c (Pb < 0.1%) variant can be requested in advance.