The Pilz PSSU BP-C 1/12 S-T (314620) is a backplane module designed for the PSSuniversal I/O system, offering a robust and flexible foundation for modular safety and automation architectures. With its durable construction, secure wiring design, and environmental tolerance, it supports engineers in building reliable, scalable control systems that comply with stringent industrial requirements.

One of its defining strengths is its ability to function reliably at operating heights up to 5000 metres above sea level. This high-altitude capability makes it suitable for installations around the world, including those in challenging geographic locations where reduced air density and environmental stress could impact other equipment. By ensuring dependable operation in such conditions, the module delivers flexibility and confidence for international system deployments.

The housing construction further contributes to its durability and resilience. The module is built with a polyamide (PA) lower section and a polycarbonate (PC) upper part, two materials chosen for their strength, resistance to impact, and long-term performance under industrial stress. This dual-material design ensures that the backplane module not only supports structural integrity but also withstands wear over extended service life.

The connection system is another key highlight. Featuring screw terminals, the PSSU BP-C 1/12 S-T provides secure, vibration-resistant connections for reliable power and signal transfer. Screw terminals are widely used in industrial automation for their proven stability and ease of maintenance, giving operators confidence that connections remain intact even in environments with mechanical stress or vibration.

Environmental tolerance is also a core design principle of this module. While long-term exposure to moisture is not permitted, the unit is designed to withstand brief condensation, allowing it to operate in facilities where humidity levels may fluctuate, such as during temperature transitions in production or storage areas. This resilience helps prevent unexpected downtime due to environmental variations.

As part of the PSSuniversal I/O platform, the PSSU BP-C 1/12 S-T enables flexible system expansion and integration. It provides the critical backplane connection that links input and output modules into a seamless system, ensuring efficient communication between components. This modularity allows facilities to scale their automation and safety solutions in line with evolving operational needs, while minimising hardware replacement or redesign.

Applications for the PSSU BP-C 1/12 S-T include manufacturing, automotive, logistics, packaging, and energy industries, where modularity, high reliability, and robust connectivity are essential. Its combination of secure wiring, rugged housing, and environmental resilience ensures reliable operation in both standard and demanding environments.

In summary, the Pilz PSSU BP-C 1/12 S-T (314620) is a robust and versatile backplane module offering high-altitude performance, durable housing, secure screw terminal connections, and environmental tolerance. Designed to integrate seamlessly into the PSSuniversal I/O system, it supports reliable, flexible, and scalable automation and safety solutions in industrial applications.