Safety Relays

PSR-PS20-1NO-1NC-24DC-SC - 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, 1 digital signal output, safe state off applications, test pulse filter, fixed screw terminal block

Safety relays - PSR-SCP- 24UC/ESA2/4X1/1X2/B

Sentry USR22 Safety relay

24 V DC Voltage Stop Motion Sensing Unit Safety Monitoring Relay

Safety relays - PSR-SCP- 24UC/ESM4/3X1/1X2/B

PSR-SCP- 24UC/URM/3X1/3X2 - Safe coupling relay with force-guided contacts, 3 N/O contacts, 3 N/C contacts, plug-in screw terminal block, width: 22.5 mm

Safety relay unit, DPST-NO (Category 4), 5 A, 2 channel input, manual-reset

Safety relays - PSR-MC32-3NO-1NC-24-230UC-SC

Safety relay unit, 3PST-NO (Category 4), SPST-NC aux., 5 A, 2 channel input, auto-reset

Sentry SSR42 Safety relay

Safety relay, plug-in, 3PST-NO, 3PST-NC, 10 A, forcibly-guided contacts, 24 VDC

Safety relays - PSR-SPP- 24DC/ESD/4X1/30

Sentry BSR10 Safety relay

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

Safety relays - PSR-SCP- 24UC/THC4/2X1/1X2

Sentry SSR10M Safety relay

Safety relay module for sensor-free speed and speed range monitoring up to SIL 3, Cat. 4, PL e, 2-channel evaluation of the rotating field of AC and three-phase motors, plug-in Push-in terminal block, width: 12.5 mm

Two-hand controller, 3PST-NO (Category 4), 5 A, SPST-NC aux, 2 channel input

NSL31ES-81 24VDC Contactor Relay

Safety device - PSR-MM25-1NO-2DO-24DC-SP