GM series version DIN EN 175301-803 type BBase: 20.8 x 28.6Industrial Standard HirschmannA comprehensive range of cable sockets and appliance connector bases typically for use with solenoid valves on pneumatic and hydraulic equipment. Housing material is glass-filled nylon making them impact resistant.,All Hirschmann appliance connectors feature terminals that can be screwed onto bare or ferruled conductors, or will accept crimp ring/fork terminals under the head of the screw.2P+EAmbient temperature: -40°C to +90°C