Application System Free from silicone; Halogen-free; gold-plated contacts Design for sensors programmable via wiring to change the polarity of the supply voltage on pin 1 and pin 3 Free from silicone yes Electrical data Operating voltage [V] < 250 AC / < 300 DC Max. current load total [A] 3 Operating conditions Ambient temperature [°C] -25...85 Protection IP 68 Mechanical data Weight [g] 39.7 Material PUR Molded-body material PUR Material nut brass, nickel-plated Remarks Pack quantity 1 pcs. Electrical connection - plug Connector: 1 x M12, straight; coding: A; Moulded body: PUR; Locking: brass, nickel-plated; Contacts: gold-plated; Tightening torque: 0.7...0.9 Nm Electrical connection Connection Cable: 0.3 m, PUR, Halogen-free, black, Ø 4.7 mm; 4 x 0.34 mm² (42 x Ø 0.1 mm ) Electrical connection - Socket Connector: 1 x M12, straight; coding: A; Moulded body: PUR; Locking: brass, nickel-plated; Contacts: gold-plated; Tightening torque: 0.7...0.9 Nm