Switching ratings and contact performance
The 3RH2122-1AE00: Rated 10 A at both 24 V AC and 230 V AC, the contactor handles control-circuit loads typical for PLC outputs, relay coils, and signal switching. The mechanical life is typically 30 million cycles, making it suitable for high-cycle applications like conveyor interlocks or machine-tool control circuits.
Environmental and compliance specs
Pollution degree 3 per IEC 60947-1 means it tolerates conductive dust and condensation in control panels without conformal coating. The part carries a substance prohibition date of 10/01/2009 for RoHS compliance, and the SIRIUS series typically includes CE, UL, and CSA certifications — confirm the specific declaration of conformity for your jurisdiction at RFQ.