The Schneider Electric XPS XPSNS3740 is a safety relay designed for emergency stop functions within industrial automation systems. This module belongs to the XPSN series, engineered to meet rigorous safety standards including IEC 204-1, EN 292, and EN 60204-1, ensuring reliable protection for personnel and machinery. Its robust construction and adherence to international safety protocols make it a critical component for safeguarding hazardous operations.

Technical details

• Series: XPSN
• Supply Voltage: 230 V AC
• Number of Safety Contacts: 4
• Safety Contact Type: Normally Open (NO)
• Number of Auxiliary Contacts: 1 Normally Open (NO)
• Reset Type: Manual Reset
• Monitoring of Emergency Stop Circuits: Yes
• Monitoring of Light Curtains/Safety Mats: Yes (with appropriate configuration)
• Enclosure Type: DIN Rail Mountable
• Operating Temperature Range: -25 to +55 °C (verify with datasheet for precise range)

Applications & compatibility

This safety relay is commonly integrated into machine safety circuits for applications such as packaging machinery, material handling systems, metalworking equipment, and automated assembly lines. It is designed to monitor emergency stop buttons and other safety devices, ensuring that machinery is safely shut down in hazardous situations. Compatibility extends to systems requiring SIL 3 or PL e safety integrity levels.

Available from Industrial Automation Co as new, refurbished, or surplus stock, backed by a 2-year warranty with same-day shipping on in-stock items. Request a quote for the Schneider XPSNS3740 or contact our technical team for cross-reference assistance with compatible XPSN series components.