Phoenix Contact PSR-PC32-2NO-1NC-24-230UC-SC

Phoenix Contact PSR-PC32-2NO-1NC-24-230UC-SC

Coupling Relay for SIL 3 Applications

This coupling relay is designed for high and low-demand SIL 3 applications. It couples digital signals to I/O, features a wide input range of 24 V...230 V, and offers two enable current paths (1x up to 60 V, 1x up to 250 V) along with one confirmation current path.

It supports safe state deactivated applications and includes a pluggable screw terminal block.


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