Phoenix Contact PSRmini PSR-PS20-1NO-1NC-24DC-SC Coupling Relay, 24V dc

This safety relay by Phoenix Contact is designed for high and low-demand applications, ensuring safe signal coupling. With a range of essential features, this product offers efficient and reliable performance in various scenarios. The integrated signal contact allows for easy proof testing according to IEC 61508 standards. With approvals for Class I and Zone 2 applications, this relay ensures safe operation at all times.

• Enables coupling of digital output signals to I/O devices for smooth integration
• Forcibly guided contacts for enhanced safety
• Low housing width of only 6.8 mm
• Filtering of controller test pulses for long service life

• Coupling digital output signals from failsafe controllers to I/O devices
• Electrical isolation and power adaptation for valves and similar devices

Yes, this safety relay is designed for SIL 3 high and low-demand applications.

Yes, this relay is approved for Class I, Zone 2 applications.

Yes, with a width of just 6.8 mm, it is ideal for space-saving installations.