The Pilz PSSU E S 4DO 0.5-T (314405) is a robust digital output module within the Pilz PSSu modular I/O system, engineered to deliver reliable control of actuators and devices in automation and safety-related applications. With four short-circuit-proof outputs, integrated potential isolation, and compliance with strict environmental standards, this module is purpose-built to support safe and efficient industrial operations.

The module is equipped with four digital outputs operating at 24 V DC, providing direct control over connected devices such as solenoids, contactors, valves, and signal lamps. Each output is designed to switch loads effectively, making the module highly versatile across different machine and process control applications. Its ability to handle inductive loads is supported by a terminal voltage specification of U2 – 50 V, ensuring resilience and stable switching performance.

A defining feature of the PSSU E S 4DO 0.5-T is its short-circuit-proof design. Each output is protected against faults, safeguarding both the module and the wider system. This protection reduces downtime, prevents damage, and enhances overall system safety, making it a reliable choice for environments where operational continuity is critical.

The module also includes potential isolation between the system and the connected outputs, ensuring safe operation by preventing unwanted electrical interference or feedback. This isolation improves the reliability of communication and signal processing within the automation system, particularly in electrically noisy industrial environments.

Built to withstand industrial conditions, the module complies with EN 60068-2-14, a standard for temperature variation resilience. This ensures that it can operate dependably in environments where thermal fluctuations are common, such as manufacturing floors, packaging plants, and process control systems. Its robust construction guarantees a long service life and consistent performance, even under demanding operating conditions.

As part of the Pilz PSSu I/O platform, the PSSU E S 4DO 0.5-T integrates seamlessly with other modules to provide flexible and scalable automation solutions. The modular approach allows engineers to tailor systems to precise application needs, whether in machine-level control, decentralised installations, or large-scale process automation.

In summary, the Pilz PSSU E S 4DO 0.5-T (314405) combines versatility, safety, and reliability in one compact module. With its four protected digital outputs, potential isolation, and compliance with industrial standards, it ensures safe and efficient control of actuators and devices. For engineers seeking a trusted solution for digital output functionality within the PSSu I/O system, this module delivers performance and peace of mind in equal measure.