The Pilz PSEN RS SPRING 175 (part no. 570310) is a rugged and precise position monitoring device designed for use in industrial automation and machine safeguarding. As part of the Pilz PSEN RS family, this unit provides accurate and reliable detection of machine states, ensuring safety functions are carried out correctly and in compliance with international standards.

The device is purpose-built for position monitoring, making it ideal for applications such as monitoring the position of protective guards, sliding gates, or mechanical elements within production machinery. Its spring-actuated mechanism ensures consistent responsiveness, enabling engineers to implement highly reliable safety circuits that immediately detect changes in state and react to prevent hazardous situations.

With compact physical dimensions—a height of 50 mm and width of 300 mm—the PSEN RS SPRING 175 is designed for flexible installation in a variety of machine layouts. Its streamlined form factor allows it to fit into tight spaces without compromising performance, supporting both new installations and retrofitting projects where space constraints are a consideration.

The unit’s robust build quality is reflected in its weight of 441 g net (502 g gross). This solid construction ensures resilience against mechanical stress, vibration, and the continuous demands of industrial operations. Such durability makes it a dependable component in environments where equipment is subject to constant motion, heavy-duty use, or external impacts.

As part of the Pilz PSEN RS series, the PSEN RS SPRING 175 benefits from Pilz’s expertise in safety and control technology. When integrated into a wider safety architecture, such as with Pilz safety relays or controllers, it contributes to fully standards-compliant safeguarding solutions that protect operators while maintaining operational efficiency. The device ensures that machine states are monitored accurately and that safety responses—such as shutting down hazardous movements—are triggered immediately when required.

In practical use, the PSEN RS SPRING 175 is well-suited to industries such as packaging, automotive, material handling, and general manufacturing, where the monitoring of moving parts and access points is essential to safe machine operation. By providing precise and reliable detection, it reduces risks of accidents, safeguards personnel, and helps businesses comply with safety regulations like ISO 13849 and IEC 62061.

In summary, the Pilz PSEN RS SPRING 175 is a robust, compact, and reliable position monitoring device engineered for demanding industrial environments. With its spring-based actuation, durable construction, and integration capability within Pilz safety systems, it delivers dependable performance and ensures that machine safety requirements are met consistently and effectively.