Siemens 3RH2911-2XA22-0MA0 Front-Mount Auxiliary Switch - 2 NO/2 NC

The Siemens 3RH2911-2XA22-0MA0 is a front-mounted auxiliary switch module designed to enhance the functionality of SIRIUS 3RT2 Power Contactors and 3RH2 Contactor Relays. This instantaneous switching device features a combination of 2 Normally Open (NO) and 2 Normally Closed (NC) contacts, utilizing advanced spring-loaded terminal technology for quick, reliable, and tool-free wiring. It's an ideal accessory for expanding control and signaling capabilities in complex automation systems.

This auxiliary switch is commonly applied in various industrial sectors, including motor control, building automation, and machine building, where precise control logic and status feedback are critical. Its versatile contact configuration allows for flexible integration into safety circuits, interlocks, and monitoring systems.

Stanlo Automation, a veteran-owned surplus parts distributor, proudly offers the Siemens 3RH2911-2XA22-0MA0. We are committed to providing high-quality industrial automation components and ensuring our customers receive exceptional value and service.