Auxiliary contactor for control-circuit switching
The Siemens 3RH1131-2AP60 is a SIRIUS auxiliary contactor in size S00, providing 3 normally open and 1 normally closed instantaneous contacts for control-circuit isolation and signal routing in motor starter and PLC output panels. Rated at 10 A at 24 V, 6 A at 230 V, and 1 A at 690 V, the contactor handles typical control loads — solenoids, contactor coils, indicator lamps — across the common voltage levels found in industrial panels.
Solid connection terminals accept 2x (0.25 to 2.5 mm²) conductors — stranded or solid — which covers the typical control wiring sizes used in North American and European panels.
Electrical ratings and contact reliability
Shock resistance is 10g for 5 ms and 5g for 10 ms, covering the vibration profile of most motor starters and conveyor applications without contact bounce.