Highly compact, safe coupling relays Items 1 - 19 of 19 ⍾ Phoenix Contact ⍾ Last modified Nov 6, 2025

Coupling relay - PSR-PC52-1NO-1NC-24DC-SC - 1017062; Coupling relay for electrical isolation and power adaptation for SIL 3 F&G applications, low demand, load diagnostics in the Of …

Coupling relay - PSR-PC52-1NO-1NC-24DC-SP - 1017064; Coupling relay for electrical isolation and power adaptation for SIL 3 F&G applications, low demand, load diagnostics in the Of …

Cable set - TC-C-PSR3-SC-A1A2240V2122 - 1059740; Cable set for signal transmission on the Termination Carrier for coupling relays from the PSR-PC series. Suitable for PSR-PC51-1NO- …

Coupling relay - PSR-PS20-1NO-1NC-24DC-SC - 2700356; Coupling relay for SIL 3 high and low-demand applications, couples digital output signals to the I/O, 1 enabling current path,  …

Coupling relay - PSR-PS21-1NO-1NC-24DC-SC - 2700357; Coupling relay for SIL 2 high- and low-demand applications, couples digital output signals to the I/O, 1 enabling current path, …

Coupling relay - PSR-PS40-1NO-1DO-24DC-SC - 2700398; Coupling relay for SIL 3 high- and low-demand applications, couples digital output signals to the I/O, 1 enabling current path, …

Coupling relay for SIL 3 high- and low-demand applications, couples digital output signals to the periphery, 1 enabling current path, 1 confirmation current path, 1 digital signal  …

Coupling relay - PSR-PC20-1NO-1NC-24DC-SP - 2700578; Coupling relay for SIL 3 high- and low-demand applications, couples digital output signals to the periphery, 1 enabling current …

Coupling relay for SIL 3 high and low-demand applications, couples digital signals to the I/O, 24 V ... 230 V wide-range input, 2 enabling current paths (1x up to 60 V, 1x up to 25 …

Coupling relay - PSR-PC32-2NO-1NC-24-230UC-SP - 2700582; Coupling relay for SIL 3 high and low-demand applications, couples digital signals to the I/O, 24 V ... 230 V wide-range in …

Coupling relay for SIL 3 high- and low-demand applications, couples digital output signals to the I/O, 2 enabling current paths, 1 digital signal output, safe state off application …

Coupling relay - PSR-PC40-2NO-1DO-24DC-SP - 2700589; Coupling relay for SIL 3 high- and low-demand applications, couples digital output signals to the I/O, 2 enabling current paths …

Coupling relay - PSR-PC51-1NO-1NC-24DC-SC - 2702522; Coupling relay for electrical isolation and power adaptation for SIL 3 F&G applications, low demand, load diagnostics in the Of …

Coupling relay - PSR-PC51-1NO-1NC-24DC-SP - 2702523; Coupling relay for electrical isolation and power adaptation for SIL 3 F&G applications, low demand, load diagnostics in the Of …

Coupling relay - PSR-PS22-1NO-1NC-24VDC-SC - 2702524; Coupling relay for SIL 3 high and low-demand applications, couples digital output signals to the I/O, 1 enabling current path, …

Coupling relay for SIL 3 high and low-demand applications, couples digital output signals to the I/O, 1 enabling current path, 1 confirmation current path, safe state off applicati …

Coupling relay - IOA-PSR-PS22-1NO-1NC-24DC - 2702971; Pluggable SIL coupling relay as an input/output accessory for VIP base module, SIL 3 high and low-demand applications, safe-st …

Coupling relay - PSR-PC50-1NO-1DO-24DC-SC - 2904664; Coupling relay for SIL 3 low demand applications, couples digital output signals to the periphery, 1 enabling current path, mod …

Coupling relay - PSR-PC50-1NO-1DO-24DC-SP - 2904665; Coupling relay for SIL 3 low-demand applications, couples digital output signals to the I/O, 1 enabling current path, module fo …