Safety module Preventa UAF Cat.4 24V screw connection XPSUAF13AP

Safety module for comprehensive protection of machines and installations

The Preventa UAF safety module, category 4, powered by 24V DC and equipped with screw terminals, is a key element ensuring the safe operation of machines and equipment. Designed for a wide range of applications – from the food industry, through lifting and transporting materials, to processing and packaging – this module offers reliable protection against hazards. Its versatility stems from the ability to configure safety functions using rotary switches, allowing it to be adapted to the specific needs of a given application.

Functionality and parameters for professionals

This safety module is distinguished by its dual-channel safety inputs and three safety NO (normally open) outputs. Additionally, it has configurable ON/OFF pulse outputs and a semiconductor diagnostic output, which provides complete information about the device's status. This allows for quick detection and diagnosis of potential problems, minimizing downtime. Compliance with ISO 13849-1 (Level e / Category 4), IEC 61508 (SIL 3) and IEC 62061 (SILCL 3) standards guarantees the highest level of safety. The module dimensions – 22.5 mm width, 100 mm height and 120 mm depth – allow for easy integration with existing control systems.

Advantages for installers and end users

• Versatility: The ability to configure safety functions allows the module to be adapted to different applications without the need to replace the device.
• Diagnostics: The semiconductor diagnostic output facilitates problem identification and reduces repair time.
• Compliance with standards: Meeting stringent safety standards ensures compliance with regulations and minimizes the risk of accidents.
• Easy installation: Mounting on a standard 35mm DIN rail and the possibility of using detachable screw terminals facilitate installation and servicing.
• Compatibility: Cooperation with Modicon logic controllers ensures integration with existing automation systems.
• Wide range of applications: Ideal for monitoring emergency stop switches, protective switches, magnetic switches, light curtains and other safety devices.
• Diagnostic information: The module can transmit over 40 different diagnostic messages without the need for a fieldbus - reducing machine downtime thanks to more accurate information about the cause of the failure.
• Intelligent auxiliary output: Informs about upcoming test cycles and the number of cycles remaining before the end of the device's service life - enabling preventive maintenance.

The Preventa UAF module is not only a safety element, but also a tool supporting effective production process management and ensuring a safe working environment.