The Pilz PSSU E F AI I-R – 315260 is a specialised analogue input module within the PSSu modular I/O systems portfolio, designed for high-precision acquisition of current-based sensor signals. Its robust design and high resolution make it an essential component for automation and safety control systems that rely on accurate analogue data.

This module provides one analogue input configured for current signals, covering a measurement range of 0 to 25.59375 mA. This range is well suited for integration with a wide variety of industry-standard current loop sensors, such as those used for temperature probes, pressure transmitters, or flow meters. By directly supporting the most commonly used current ranges, the module ensures compatibility and flexibility across different industries.

The 12-bit resolution of the input guarantees precise data capture, translating into fine-grained measurement results. With this level of accuracy, even small variations in sensor output can be detected, allowing for enhanced monitoring and control of industrial processes. This precision contributes to greater efficiency, better quality control, and more reliable safety functions.

To maintain measurement integrity, the PSSU E F AI I-R is equipped with an RC input filter. Industrial environments often present challenges such as electrical noise, interference from switching devices, or power fluctuations. The RC filter reduces the impact of these disturbances, ensuring that the module delivers clean and consistent readings under demanding operating conditions.

As part of the PSSu modular I/O system, this analogue input module can be seamlessly combined with digital I/O, analogue voltage modules, and specialised function modules. This modular approach allows system designers to configure flexible, application-specific solutions that can grow and adapt as operational requirements change. The design also supports easy maintenance and replacement, reducing downtime and lifecycle costs.

The compact form factor of the module ensures efficient use of space in control cabinets, while its straightforward wiring and configuration simplify installation. Integration with Pilz control platforms such as PSS 4000 further enhances its functionality, creating a cohesive automation and safety ecosystem.

Typical applications include monitoring of temperature, flow, pressure, and level sensors that operate on current-loop outputs, as well as use in safety-critical process industries where precise analogue monitoring is required.

In summary, the Pilz PSSU E F AI I-R – 315260 is a high-accuracy analogue input module designed for current signals. With its wide measurement range, 12-bit resolution, built-in RC filter, and modular compatibility, it offers a reliable, flexible, and efficient solution for integrating analogue data into automation and safety control systems.