New 3RQ0 Pin-Type Relay

Compact Siemens 3RQ0 Pin-type Relays: Provide precise PLC control, electrical isolation, and flexible voltage configurations for industrial automation needs.

• 3RQ001 – General purpose relay
• 3RQ002 – High protection relay
• 3RQ003 – Power relay
• 3RQ005 – Standard relay
• 3RQ006 – Slim relay
• 3RQ007 – High-performance relay

The SIRIUS 3RQ0 pin relay series provides reliable signal switching and electrical isolation between PLCs and control loads. Designed to protect controller interfaces while ensuring accurate signal transmission, the series supports a wide range of automation and control applications.

Isolate PLC outputs from control loads to prevent electrical interference and port damage while ensuring precise and stable signal switching across automation systems.

Reduce wiring effort and improve diagnostics with integrated LED and mechanical status indicators, optional spring terminals and built-in test lever functions for faster commissioning and maintenance.

Provides mechanical and LED indicators for real-time status visibility, with optional DC surge suppression to protect controllers from voltage spikes.

Supports optional spring terminals, compact designs and multiple mounting configurations to simplify panel integration and system expansion.