The 3SE5322-1SD21 is a safety position switch with a tumbler and integrated solenoid interlock. It features a spring-locked mechanism with a locking force of approximately 1300 N, designed to secure safety gates or guards in place. The switch has multiple approach directions (typically five) for flexible installation and operation. It includes a magnet voltage of 24 V DC and offers options for auxiliary release and lock mechanisms. The enclosure is made of plastic with M20 x 1.5 threaded entries, ensuring durability and ease of integration into safety systems. This switch is suitable for applications requiring reliable safety interlocking with power-to-unlock functionality.

Siemens is a global leader in industrial automation, digitalisation, and electrification, offering products such as PLCs, drives, industrial robots, and process control systems. Known for innovation and sustainability, Siemens’ technologies enhance efficiency, safety, and performance across industries like manufacturing, energy, and healthcare.

***CJS Automation is NOT an authorised distributor of Siemens***