Description
The Siemens 3RA6912-1A is a professional-grade auxiliary contact, expertly designed for front mounting within the SIRIUS system. This unit provides two normally closed (2NC) contacts, offering critical functionality for signaling, interlocking, and monitoring in complex control circuits. Its robust construction ensures reliable performance, making it an indispensable component for industrial automation.
Engineered for seamless integration, the Siemens 3RA6912-1A facilitates straightforward installation onto compatible SIRIUS devices. This allows for quick expansion of control capabilities and enhanced system flexibility. The precise switching action of its 2NC contacts ensures accurate feedback and control.
This auxiliary contact is vital for applications requiring dependable status indication and safety interlocks. Whether used in motor control, power distribution, or safety circuits, the Siemens 3RA6912-1A plays a key role in maintaining operational integrity. Its reliable 2NC configuration is essential for robust system design.
Enhance your control system’s capabilities with the Siemens 3RA6912-1A. Its certified reliability and straightforward application make it a superior choice for professionals seeking to optimize their industrial automation solutions.







