Phoenix Contact 1239549 The device connector features a front mounting design and uses an M12-Standard power pin layout with coding K on the free cable end. The connector is mounted using an M16 x 1.5 thread, and individual wires are used with a cable length of 0.2 m and a cross-sectional area of 1.31 mm². The wire is made from UL/cUL-approved stranded hook-up wire that is potted and lead-free, meeting the requirements of RoHS II without exemption 6c (Pb < 0.1%).