The Pilz PSSU BP-C 2/16 C (312631) is a high-quality base module designed for use within the PSSuniversal I/O system, Pilz’s modular platform for automation and safety. This unit provides a robust foundation for I/O configurations, delivering reliable electrical connections and mechanical stability while ensuring long-term durability in industrial environments.

A key advantage of the PSSU BP-C 2/16 C lies in its robust construction. The lower housing is made from polyamide (PA), a material known for its strength, impact resistance, and stability under mechanical stress. The upper housing is crafted from polycarbonate (PC), which provides excellent toughness, transparency, and resistance to heat. Together, these materials ensure that the module can withstand the rigours of daily industrial use while maintaining its integrity over time.

The module is engineered to perform in environments with high humidity, with a rating of 93% relative humidity at 40 °C. This resilience makes it suitable for use in facilities where moisture or condensation may be a concern, such as food processing, packaging, or logistics environments. By maintaining stable performance under these conditions, the module helps reduce the risk of downtime and ensures consistent system reliability.

The connection technology used in this unit is also a standout feature. The PSSU BP-C 2/16 C employs fixed cage clamp terminals, a proven method of achieving strong, vibration-resistant, and maintenance-free connections. This design reduces the risk of loose wiring, improves long-term stability, and minimises the need for regular inspections or retightening. Such connections are especially beneficial in high-vibration applications such as automated machinery, robotics, or conveyor systems.

As part of the PSSuniversal I/O system, the base module plays an integral role in providing modular scalability. It acts as the foundation upon which further I/O modules can be added, enabling engineers to design and expand automation systems according to operational needs. The modular approach allows facilities to reconfigure or expand their systems easily without large-scale overhauls, ensuring cost efficiency and adaptability to evolving requirements.

In practice, the PSSU BP-C 2/16 C is widely applicable across industries where safety and reliability are paramount, including automotive manufacturing, packaging, energy, and process industries. Its ability to maintain stable performance in challenging environmental conditions, combined with its strong mechanical construction and dependable connection system, makes it an essential component for long-term system resilience.

In summary, the Pilz PSSU BP-C 2/16 C (312631) is a durable and reliable base module for the PSSuniversal I/O system. Featuring robust PA and PC housing, humidity resistance, fixed cage clamp terminals, and seamless modular integration, it provides the foundation for safe, flexible, and future-ready automation solutions.