Highly compact, safe coupling relays

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, module for F&G applications, test pulse filter, plug-in screw connection, 17.5 mm width

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 for F&G applications, test pulse filter, plug-in spring-cage terminal block, width: 17.5 mm

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-state-off, couples digital output signals to the periphery, 1 enabling current path, 1 confirmation current path, test pulse filter

Coupling relay - PSR-PS23-1NO-1NC-24VDC-SC - 2702663; 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 applications, test pulse filter, fixed screw terminal block

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 Off and On state for open circuit and short circuit, 1 enabling current path, test pulse filter, plug-in screw terminal block, width: 17.5 mm

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, 1 confirmation current path, safe state off applications, test pulse filter, fixed screw terminal block

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 Off and On state for open circuit and short circuit, 1 enabling current path, test pulse filter, plug-in spring-cage terminal block, width: 17.5 mm

Coupling relay - PSR-PC20-1NO-1NC-24DC-SC - 2700577; 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 output, safe state off applications, test pulse filter, TBUS connection, plug-in screw terminal block

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, 1 digital signal output, safe state off applications, test pulse filter, plug-in spring-cage terminal block

Coupling relay - PSR-PC32-2NO-1NC-24-230UC-SC - 2700581; 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 250 V) 1 confirmation current path, safe state off applications, plug-in screw terminal block

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 path, 1 confirmation current path, 1 digital signal output, safe state off applications, test pulse filter, TBUS connection, plug-in spring-cage terminal block

Coupling relay - PSR-PC40-2NO-1DO-24DC-SC - 2700588; 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 applications, test pulse filter, plug-in screw terminal block