The Pilz PSSU BP 1/8 C (312601) is a reliable and compact base module within the Pilz PSSu I/O system, designed to deliver flexibility, ease of use, and robust performance in modern automation environments. As part of the highly modular and scalable PSSu platform, this base module plays a crucial role in enabling the connection and secure operation of functional I/O components in both centralised and decentralised applications.

Built with resilience in mind, the PSSU BP 1/8 C is rated for operation at up to 93% relative humidity at 40 °C, allowing it to perform dependably in industrial environments where moisture levels or condensation risk may otherwise compromise system performance. This makes it particularly suitable for industries such as food and beverage, packaging, material handling, and process automation, where environmental challenges are common.

The housing of the base module is designed for strength and stability, combining a polyamide (PA) lower section with a polycarbonate (PC) upper section. This robust material combination ensures high mechanical durability, protection against stress, and longevity under daily industrial use. The careful selection of housing materials also contributes to safety and compliance with international standards.

Connectivity is facilitated through cage clamp terminals, a proven connection technology that guarantees secure, vibration-resistant wiring. This system not only improves the stability of electrical connections but also significantly reduces installation and maintenance times compared to traditional screw-type terminals. The result is higher reliability and lower risk of wiring errors, which is critical in maintaining safety and system uptime.

Measuring just 129 mm in height, the PSSU BP 1/8 C is compact enough to integrate seamlessly into modular I/O assemblies. Its design optimises space utilisation in control cabinets, ensuring that engineers can implement highly functional I/O solutions without sacrificing valuable installation space.

As part of the PSSu modular I/O platform, the BP 1/8 C supports scalable and customisable configurations tailored to specific applications. It allows users to expand functionality by connecting various digital and analogue I/O modules, ensuring that the system can adapt as process requirements evolve.

In summary, the Pilz PSSU BP 1/8 C (312601) is a robust, compact, and versatile base module that enhances the flexibility and resilience of the PSSu I/O system. With its humidity tolerance, strong housing materials, secure cage clamp terminal connections, and efficient dimensions, it provides a reliable foundation for modular automation solutions across a wide range of industries.