
Description for 3SK1111-2AB30
The 3SK1111-2AB30 is a safety relay from the renowned Siemens SIRIUS series, designed specifically for use in industrial automation and safety circuits. This basic unit features three normally open (NO) relay enabling circuits and one normally closed (NC) relay signaling circuit. It operates at a control voltage of 24 V AC/DC and is equipped with spring-type (push-in) terminals for secure and efficient wiring. The compact design and robust construction make the 3SK1111-2AB30 suitable for integration into production lines where reliable safety management is essential.
- Brand: Siemens – high reliability and proven performance for industrial environments
- Spring-type terminals ensure quick and secure connection, reducing wiring errors
- Immediate availability due to large stock and fast delivery, minimizing downtime
The 3SK1111-2AB30 meets the requirements for safety relay applications and is supported by Siemens’ quality assurance. It is also available as a refurbished unit, contributing to sustainable industrial practices. The 3SK1111-2AB30 comes with a standard 2-year warranty on refurbished models, providing peace of mind for continuous operation in demanding production environments. For project managers and production leaders, the Siemens 3SK1111-2AB30 offers a dependable solution for maintaining safety and process continuity.

