Siemens SIRIUS 3RQ3 Input Coupler Series Relay, Plug In, 115V ac/dc Coil, SPDT

The Siemens Input coupling relays differ with regard to the positioning of the terminals and the relays in narrow design are used for coupling control signals from and to a controller.

All versions with screw terminals or spring-loaded terminals
TOP wiring with spring-loaded terminals (push-in) for quick and reliable wiring
Low space requirements in the control cabinet thanks to a consistent width of 6.2 mm
Reduced stock-keeping due to