M12 INOX IEC 60 352-4 IEC 60 068-2-52:1996, severity level 4 Circular Connectors Specifications Technical characteristics M12 INOX HARAX (R) M12-L 4 poles M12 Crimp Conductor cross section 0.34 - 0.75 mm AWG 22 - 18 0.14 - 0.75 mm AWG 26 - 18 Diameter of individual strands 0.1 mm X Conductor insulation material PVC X Conductor diameter 1.6 - 2.0 mm 2.0 - 2.6 mm 2.0 - 2.3 mm Cable diameter 6 - 8 mm 4.5 - 8.8 mm Temperature range -40 C ... +85 C -40 C ... +85 C Type M12 INOX V4A General data Temperature during connection -5 C ... +50 C -5 C ... +50 C Degree of protection IP65 / 67 IP65 / IP66 / IP67 Mating cycles 100 500 Tightening torque connector / hexagonal wrench 0.6 Nm / SW 17 0.6 Nm / SW 17 Electrical characteristics Rated current 6A 4A Rated voltage 50 V 250 V Rated impulse voltage 1.5 kV 1.5 kV Contact resistance 10 m 10 m Insulation resistance 10 8 108 Pollution degree 3 3 Overvoltage category 3 3 Isolation group 1 1 Materials 03 126 Contact material Brass Brass Contact plating Gold Gold Contact carrier material PA unreinforced PA Housing material V4A V4A Further information and data sheets see www.HARTING.com