Schneider Electric Preventa XPS Universal Safety Module XPSUAF13AC, Category 4, 24V AC/DC, 3 NO Contacts, Spring Terminals

The Schneider Electric Preventa XPSUAF13AC is a high-performance safety module engineered for demanding industrial automation environments. This universal safety controller is designed to monitor safety devices with precision, ensuring reliable operation in systems requiring high levels of functional safety. Operating on a 24V AC/DC power supply, it integrates seamlessly into various control architectures, providing a robust solution for machine safety management.

Advantages

This safety module offers exceptional versatility by supporting Category 4 safety applications, which makes it suitable for high-risk machinery where reliable fault detection is critical. The inclusion of three normally open safety contacts allows for flexible configuration in safety circuits. Furthermore, the device is equipped with spring terminals, which facilitate quick and secure wiring, reducing installation time and ensuring long-term connection stability even in environments subject to vibration.

Suitable for

• Emergency stop circuits with dual-channel monitoring
• Safety light curtains and laser scanners
• Safety switches and interlocks on machine guards
• Industrial automation systems requiring Category 4 compliance

When it may not be suitable

This module is not intended for applications requiring safety functions beyond the scope of its three normally open contacts or for systems operating outside the specified 24V AC/DC voltage range. It is also not suitable for environments where the specific safety integrity level requirements exceed the capabilities of a standard Category 4 safety relay.

Key specifications

• Safety Category: 4
• Supply Voltage: 24V AC/DC
• Output Contacts: 3 Normally Open (NO)
• Connection Type: Spring Terminals
• Compatibility: Universal safety device monitoring

How to use

Installation should be performed by qualified personnel in accordance with local electrical standards. The module is designed for mounting on a standard DIN rail within an electrical control cabinet. Connect the safety sensors to the input terminals and wire the safety outputs to the machine control circuit. Ensure that the wiring configuration matches the required safety level and that all connections are firmly seated in the spring terminals before applying power.

What to consider before purchase

• Verify that the safety category of your machine matches the Category 4 rating of this module.
• Ensure your control system power supply is compatible with 24V AC/DC.
• Check if the number of safety contacts meets your specific circuit requirements.
• Confirm that the spring terminal connection method is compatible with your existing wiring standards.

Usage recommendations

Regularly inspect the safety module and its connections to ensure continued performance. Perform periodic functional testing of the safety circuit to verify that the module correctly triggers a stop command when a safety device is activated.