Schneider Electric TSXPAY282 Preventa Safety Module

Product Overview

The Schneider Electric TSXPAY282 is a high-reliability Preventa safety module designed for Modicon Premium automation systems. It provides fast and secure emergency stop and safety relay functions, ensuring industrial machinery operates within strict safety standards. Compact and efficient, this module integrates seamlessly into safety-critical applications while maintaining low power consumption.

Key Functional Highlights

• Safety-Centric Design: Monitors emergency stop circuits, limit switches, and feedback loops to ensure compliance with IEC 1131 and ISO 13849 standards.

• Efficient Power Usage: Consumes less than 5 W, reducing energy costs and heat generation in control panels.

• Rapid Response: Safety outputs respond in under 12 milliseconds for reliable protective action.

• Comprehensive Monitoring: Continuously reads enable inputs, safety outputs, feedback loops, and external power supply status.

• Diagnostic Transparency: Equipped with 28 LED indicators to simplify system troubleshooting and operational oversight.

Technical Specifications

• Rated Supply Voltage: 24 V DC

• Supply Voltage Limits: 19.2…30 V DC

• Power Consumption: < 5 W

• Short-Circuit Protection: 1 A gG external fuse (power supply), 4 A gG external fuse (safety outputs)

• Isolation Voltage: 4000 V (IEC standard)

• Discrete Inputs:

• 1 double or single contact selection input

• 1 feedback loop input

• 1 reset pushbutton input

• 1 reset pushbutton monitoring input

• 12 emergency stop or limit switch inputs

• Discrete Input Logic: Positive

• Safety Outputs: 4 NO safety relay, gold-plated volt-free

• Rated Operational Voltage: 17–127 V DC / 19–250 V AC

• Response Time: < 12 ms

• Local Signaling: 28 LEDs for diagnostics

• Electrical Connections: Screw terminal block (6 pins) and SUB-D 44-pin connector

• Module Format: Standard Modicon Premium

• Net Weight: 0.49 kg

• Ambient Operation Temperature: 0–40 °C without fan; up to 60 °C with fan module

• Protection Degree: IP20

• Compliance Standards: EN 954, IEC 60204-1, ISO 13849-1, IEC 61508 SIL 3, UL 508

Typical Applications

• Industrial machinery emergency stop systems

• Limit switch monitoring for production lines

• Safety relay integration in automated processes

• Machinery control requiring IEC 1131 compliance

Support & Maintenance

Although the TSXPAY282 was discontinued in June 2011 with end-of-service in February 2012, Schneider Electric recommends contacting customer care for migration or system upgrade options to modern Preventa or Modicon safety modules.

FAQ

Q1: Can the TSXPAY282 be used in modern Modicon systems?
A1: Yes, it can integrate with existing Modicon Premium racks, but direct replacements are unavailable.

Q2: What safety standards does it comply with?
A2: It complies with EN 954, ISO 13849-1 (Category 4), IEC 61508 SIL 3, UL 508, and ISO 13850.

Q3: What is the typical response time for safety outputs?
A3: The module responds in under 12 milliseconds, ensuring fast protective action.

Q4: How are the inputs monitored?
A4: It monitors enable inputs, feedback loops, emergency stops, and the module’s power supply continuously.