S00 frame auxiliary contactor for control-circuit switching
The Siemens 3RH2131-2AP00 is a SIRIUS auxiliary contactor in the S00 frame size, designed for switching control circuits in industrial panels — think PLC output isolation, motor starter interlocking, or signal routing in a MCC bucket. It carries 3 instantaneous contacts rated 10 A at both 24 V and 230 V AC, covering the common control voltages in European and North American panels without derating between them.
Switching capacity and contact ratings across voltages
Pollution degree 3 rating means it tolerates conductive dust and humidity typical in industrial environments without creepage failure — no conformal coating needed for most panel conditions.
Environmental limits and compliance documentation
RoHS compliance is dated to 10 January 2009 per the substance prohibition entry — the part meets the EU directive for restricted materials, which covers most industrial procurement documentation requirements.
Sourcing and lifecycle — active production, quoted to order
No stock-holding claim — quoted per RFQ.