M12 1250 Field-attachable Connectors M12 M12 connector, male, field-attachable, with screw clamps, straight, A-coded, IP67 1 of 4 11/2019M12 1250 Environmental conditions Temperature range -25 C/+90 C Materials Insulating body PA GF, V-0 according to UL94 Contact pin CuZn, pre-nickel and gold-plated Housing PBT, V-0 according to UL94 Knurled screw CuZn, nickel-plated Cap nut PA, V-2 according to UL94 O-ring gasket FKM Hose gasket CR/NBR Mechanical data Insertion force 10 N 1 Withdrawal force 15 N 1 Protection class IP67 2 1 measured with a proper counterpart 2 according to IEC DIN EN 60529, only in locked condition with an appropriate counterpart Connectable conductors for screw clamp Section 0.75 mm/ AWG 20 Cable diameter 3.06.5 mm (1250 ... T7) 4.08.0 mm (1250 ... T9) Electrical data (at Tamb 20 C) Contact resistance 5 m 1 Rated current 4 A (Tamb 40 C) Rated voltage 125 V AC/150 V DC (3-4 poles) 30 V AC/36 V DC (5 poles) (with pollution degree 3) 2 Rated impulse voltage 2.5 kV (3-4 poles) 1.5 kV (5 poles) 2 Material group II (IEC)/I (UL) (400 CTI < 600) 2 Insulation resistance > 1 G 1 measured with a proper counterpart 2 according to IEC 60664/DIN EN 60664, CTI UL classification according to ANSI/UL 746A Associated products Counterparts 1200 ... 0... 1200 ... 3... 1205 ... 0... 1205 ... 3... 1206 ... L1 0... 1206 ... L1 3... 1206 ... L2 0... 1206 ... L2 3... 1210 1200 ... 0... 2 of 4 11/2019