Phoenix Contact PSR-PC21-2NO-2NC-24DC-SP


The Phoenix Contact PSR-PC21-2NO-2NC-24DC-SP is a coupling relay designed for use in safety-related applications up to SIL 3, suitable for both high and low-demand scenarios. This device features two independently controllable enabling current paths along with two confirmation current paths, providing reliable monitoring and control of digital output signals to the I/O. It also includes a test pulse filter to ensure proper function and supports safe off states, enhancing overall system safety. The relay’s pluggable design allows for straightforward installation and maintenance. This coupling relay is available through BSP Automation, offering a dependable solution for implementing safety functions in industrial automation systems.
Shipping, Support and Warranty Information
Product Details for PSR-PC21-2NO-2NC-24DC-SP
Check out other Phoenix Contact products








If you didn't find the automation part you were looking for, our support team is here to help. Just contact us, and we'll do our best to source the exact part you need. We're committed to meeting your needs and ensuring your satisfaction.
Contact Us Now