Phoenix Contact Safety Relay Safety Relay, 24V dc, Dual-Channel

The Phoenix Contact safety relay interface module is designed for connecting multiple safety sensors or switches to the PSR-SDC4 safety relay. With 4 two-channel N/O or N/C contact inputs, this interface module offers up to Cat. 3/PL d safety levels, along with PLC diagnostic outputs and LED status indicators for easy monitoring. The compact design and push-in terminal blocks make installation and operation convenient and efficient.

Cat. 3/PL d safety levels for protection
PLC diagnostic outputs for monitoring
LED indicators for quick status checks
Compact design with push-in terminal blocks
Easy installation for various applications