Description

This compact and highly reliable Siemens SIRIUS control relay (typically from the trusted 3RH2 series) is engineered for switching auxiliary and control circuits in industrial automation environments. Built on the space-saving Size S00 modular platform, it offers exceptional contact reliability and high electrical endurance for precise logic control.

Key Technical Specifications:Contact Configuration: 4-pole contact arrangement consisting of 2 NO (Normally Open) and 2 NC (Normally Closed) contacts.

Control Supply Voltage: 110V DC coil operation, ensuring stable performance in standard DC control grids.

Frame Size: S00 – An ultra-compact footprint designed for seamless integration alongside SIRIUS contactors, overload relays, and circuit breakers.

Connection Type: Typically features robust screw terminals (or spring-loaded terminals) designed for vibration-proof, secure wiring.

Standards & Compliance: Fully compliant with global industrial standards (IEC, UL, CSA), making it suitable for international deployment.