The Pilz PSSU E S 2DO 2 (312410) is a digital output module within the versatile PSSu I/O system, designed to provide safe, reliable, and efficient switching of devices in automation and safety-related applications. With two 24 V DC outputs, robust electrical protection, and compliance with demanding industrial standards, this module is an essential building block for flexible and scalable control systems.

At its core, the module delivers two digital outputs, each operating at 24 V DC. These outputs are designed to reliably control actuators such as relays, solenoids, and indicator lamps in industrial automation setups. By offering dual outputs, the unit provides flexibility in system design, allowing engineers to manage multiple signals or devices with a single compact module.

The PSSU E S 2DO 2 is engineered with robust protection features, making it suitable for critical industrial use. Each output is short-circuit proof, ensuring that accidental wiring errors or device malfunctions do not compromise system integrity. Additionally, the outputs are designed with potential isolation, enhancing electrical safety and preventing disturbances from propagating across circuits. These safeguards improve system reliability, reduce maintenance needs, and extend the service life of connected devices.

The module is capable of handling inductive loads, with a terminal voltage tolerance of up to U2 – 50 V. This capability ensures reliable operation when controlling devices such as contactors and solenoid valves, which are common in industrial environments but often present challenges due to voltage spikes and switching stress. The design of the module mitigates these issues, protecting both the module and downstream devices.

Environmental durability is another highlight. The PSSU E S 2DO 2 has been tested according to EN 60068-2-14, a standard that ensures reliable performance under varying temperature conditions. This makes the module suitable for a wide range of applications, from climate-controlled environments to production floors subject to temperature fluctuations.

As part of the PSSu modular I/O platform, the PSSU E S 2DO 2 integrates seamlessly with other Pilz input, output, and communication modules. This modularity allows system architects to design tailored solutions, ranging from small, decentralised applications to large-scale automation networks. The system’s flexible nature ensures investment protection, as modules can be added or reconfigured easily as requirements evolve.

In practice, this output module is used in industries such as manufacturing, automotive, robotics, and packaging, where reliable switching of field devices is essential. Its combination of compact size, robust protection, and modular compatibility ensures that it meets the demands of modern industrial automation.

In summary, the Pilz PSSU E S 2DO 2 offers dual 24 V DC outputs, robust short-circuit protection, high tolerance for inductive loads, and proven environmental durability. As part of the Pilz PSSu system, it provides a secure and scalable solution for engineers seeking dependable digital output capability in both automation and safety applications.