HARTING® Circular Connector, Shielded Straight Strain Relief, Male Connector, M12 Connector, 4 Contacts, 26 to 22 AWG Wire, 50 V AC, Cable Mounting, <=10 mOhm Contact Resistance, Brass Contact, Die Cast Zinc Housing Material, HARAX® Connection Technology Terminal, -40 to 85 deg C, Specifications: 4 A Rated, 1.5 kV Impulse, 0.6 N-m Tightening Torque 4.5 to 8.8 mm Dia Cable, 52 mm L Dimensions