The Pilz PSSU E F DI OZ 2-R (315220) is a versatile I/O module from the PSSu modular I/O system, designed to combine digital signal acquisition with reliable output control. By integrating both input and output functionality in a single compact module, it provides engineers with a cost-effective and space-saving solution for industrial automation and safety applications.

The module features one 24 V DC digital input, making it suitable for monitoring discrete signals from field devices such as sensors, switches, or pushbuttons. With potential isolation integrated into the input channel, it ensures that signals are processed securely, preventing interference, ground loops, or cross-channel disturbances. This makes the module highly dependable in environments where multiple devices are operating simultaneously.

In addition to its input, the PSSU E F DI OZ 2-R includes one 2-pin short-circuit-proof output, also rated at 24 V DC. This output enables direct actuation of actuators, indicators, or relays, offering engineers the ability to both capture signals and generate control actions using a single module. The short-circuit-proof design provides added reliability by preventing damage in the event of wiring errors or load-side faults, thus improving system uptime and reducing maintenance requirements.

Built for industrial use, the module is engineered to comply with the environmental and performance standards required in automation systems. Its compact design makes it easy to integrate into control cabinets or distributed I/O setups, while still offering robust electrical performance. The module’s design minimises installation complexity and reduces wiring effort, which can significantly cut down commissioning times.

As part of the Pilz PSSu modular I/O platform, the PSSU E F DI OZ 2-R can be combined with a wide range of digital, analogue, and communication modules. This modular approach enables engineers to tailor control and safety systems precisely to their application requirements, whether in centralised or decentralised architectures. Its compatibility with Pilz’s safety and control solutions ensures reliable operation and long-term flexibility for system expansion.

The module is particularly well-suited for industries such as machine building, packaging, process control, and robotics, where systems require both discrete signal monitoring and reliable actuation in compact, efficient designs. It plays a crucial role in enabling precise process control, safety monitoring, and automation efficiency.

In summary, the Pilz PSSU E F DI OZ 2-R (315220) is a compact, reliable, and flexible I/O module that combines digital input monitoring with output control. With its 24 V DC compatibility, potential isolation, short-circuit-proof output, and seamless PSSu system integration, it provides engineers with a dependable building block for designing safe, scalable, and efficient automation systems.