Customers initiating contact	Single coil instantaneous Double coil (isolated) Double coil (balanced)	Customers initiating contact	Electrical reset (cut-throat contact shown) Definite min. time delay relay (drop-off or pick-up available)
Front connected screw base (GPR 112) terminal configuration viewed from the front.		Rear connected socket (GPR 117) terminal configuration viewed from the rear.
If a diode is specified it will be fitted internally to the relay and the cathode will be connected to terminal 4 for a single coil relay; 4 and 3 for dual coil relays. Typical contact arrangement: other configurations available on request.
Screw Terminal Base and Socket Assembly