Safety relay modules Items 1 - 96 of 188 ⍾ Phoenix Contact ⍾ Last modified May 11, 2026

Safety relays - PSR-MC38-2NO-1DO-24DC-SC - 1009831; Safety relay for emergency stop, safety doors and light grids up to SILCL 3, Cat. 4, PL e, 1- or 2-channel operation, automatic  …

Safety relays - PSR-MC38-2NO-1DO-24DC-PI - 1009832; Safety relay for emergency stop, safety doors and light grids up to SILCL 3, Cat. 4, PL e, 1- or 2-channel operation, automatic  …

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- …

1-channel or 2-channel contact extension, 5 N/O contacts, 1 N/C contact, 1 confirmation current path, together with basic device up to Cat. 4 PL e in accordance with EN ISO 13849 s …

1- or 2-channel contact extension, 5 N/O contacts, 1 N/C contact, 1 confirmation current path, together with basic device up to Cat. 4 PL e in accordance with EN ISO 13849 safe iso …

1-channel or 2-channel contact extension, 5 N/O contacts, 1 N/C contact, 1 confirmation current path, together with basic device up to Cat. 4 PL e in accordance with EN ISO 13849 s …

Short-circuit connector - SAC-2P-M12MS ASI TR - 1539570; Short-circuit plug, for bridging unused slots on PSR-SACB sensor box for safety limit switch

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, …

Safety relays - PSR-MC20-3NO-1DO-24DC-SC - 2700466; Safety relay for emergency stop and safety doors up to SILCL 1, Cat. 1, PL c, depending on the application up to SILCL 3, Cat. 4 …

Safety relays - PSR-MC20-3NO-1DO-24DC-SP - 2700467; Safety relay for emergency stop/safety doors up to SILCL 1, Cat. 1, PL c, depending on the application up to SILCL 3, Cat. 4, PL …

Safety relays - PSR-MC30-2NO-1DO-24DC-SC - 2700498; Safety relay for emergency stop and safety doors up to SILCL 3, Cat. 4, PL e, 1 or 2-channel operation, automatic or manual, mon …

Safety relays - PSR-MC30-2NO-1DO-24DC-SP - 2700499; Safety relay for emergency stop and safety doors up to SIL 3, SILCL 3, Cat. 4, PL e, 1 or 2-channel operation, automatic or manu …

Safety relay for emergency stop, safety doors, and light grids up to SIL 3, Cat. 4, PL e, 1 or 2-channel operation, automatic or manual, monitored start, 3 enabling current paths,  …

Safety relays - PSR-MC32-3NO-1NC-24-230UC-SP - 2700525; Safety relay for emergency stop, safety doors, and light grids up to SILCL 3, Cat. 4, PL e, 1 or 2-channel operation, automa …

Safety relays - PSR-MC34-3NO-1DO-24DC-SC - 2700540; Safety relay for emergency stop and safety doors up to SILCL 3, Cat. 4, PL e, 1 or 2-channel operation, automatic or manual, mon …

Safety relays - PSR-MC34-3NO-1DO-24DC-SP - 2700548; Safety relay for emergency stop and safety doors up to SILCL 3, Cat. 4, PL e, 1 or 2-channel operation, automatic or manual, mon …

Safety relays - PSR-MC50-3NO-1DO-24DC-SC - 2700553; Safety relay for monitoring non-equivalent signal generators up to SILCL 3, Cat. 4, PL e, 2-channel, non-equivalent operation, a …

Safety relays - PSR-MC50-3NO-1DO-24DC-SP - 2700564; Safety relay for monitoring non-equivalent signal generators up to SILCL 3, Cat. 4, PL e, 2-channel, non-equivalent operation, a …

Safety relays - PSR-MC40-3NO-1DO-24DC-SC - 2700569; Safety relay for emergency stop, safety doors, and light grids up to SILCL 3, Cat. 4, PL e, 1 or 2-channel operation, automatic  …

Safety relays - PSR-MC40-3NO-1DO-24DC-SP - 2700570; Safety relay for emergency stop, safety doors, and light grids up to SILCL 3, Cat. 4, PL e, 1 or 2-channel operation, automatic  …

Safety relays - PSR-MC60-2NO-1DO-24DC-SC - 2700571; Safety relay for two-hand control devices according to EN 574 type IIIA, up to SILCL 1, Cat. 1, PL c, synchronous activation mon …

Safety relays - PSR-MC60-2NO-1DO-24DC-SP - 2700572; Safety relay for two-hand control devices according to EN 574 type IIIA, up to SILCL 1, Cat. 1, PL c, synchronous activation mon …

Safety relays - PSR-MC62-2NO-1DO-24DC-SC - 2700574; Safety relay for two-hand control devices according to EN 574 type IIIC, up to SILCL 3, Cat. 4, PL e, synchronous activation mon …

Safety relays - PSR-MC62-2NO-1DO-24DC-SP - 2700575; Safety relay for two-hand control devices according to EN 574 type IIIC, up to SILCL 3, Cat. 4, PL e, synchronous activation mon …

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 …

Safety relays - PSR-MC70-2NO-1DO-24DC-SC - 2702094; Safety relay for emergency stop, safety doors, light grid up to SILCL 1, Cat. 1, PL c, 1- or 2-channel operation, cross-circuit  …

Safety relays - PSR-MC70-2NO-1DO-24DC-SP - 2702095; Safety relay for emergency stop, safety doors, light grid up to SILCL 1, Cat. 1, PL c, 1- or 2-channel operation, cross-circuit  …

Safety relays - PSR-MC72-2NO-1DO-24DC-SC - 2702096; Safety relay for emergency stop, safety doors, light grid up to SILCL 3, Cat. 4, PL e, 1- or 2-channel operation, cross-circuit  …

Safety relays - PSR-MC72-2NO-1DO-24DC-SP - 2702097; Safety relay for emergency stop, safety doors, light grid up to SILCL 3, Cat. 4, PL e, 1- or 2-channel operation, cross-circuit  …

Safety relays - PSR-MS21-1NO-1DO-24DC-SC - 2702192; Safety relay for failsafe controllers up to SILCL 3, Cat. 4, PL e, 1-channel operation, automatic start, 1 enabling current path …

Safety device - PSR-MM25-1NO-2DO-24DC-SC - 2702355; Safety relay module for sensorless standstill monitoring for 3- and 1-phase motors to SILCL 3, cat. 3, PL e, two-channel evaluat …

Safety device - PSR-MM25-1NO-2DO-24DC-SP - 2702356; Safety relay module for sensorless standstill monitoring for 3- and 1-phase motors to SILCL 3, cat. 3, PL e, two-channel evaluat …

Extension module - PSR-MC82-5NO-1NC-1DO-24DC-SC - 2702382; Contact extension up to SILCL 3, Cat. 4, PL e in conjunction with suitable evaluation device, 5 enabling current paths, U …

Extension module - PSR-MC82-5NO-1NC-1DO-24DC-SP - 2702383; Contact extension up to SILCL 3, Cat. 4, PL e in conjunction with suitable evaluation device, 5 enabling current paths, U …

Safety relays - PSR-MC37-3NO-1NC-24DC-SC - 2702411; Safety relay for emergency switching off and safety doors as well as for elevator applications up to SILCL 3, Cat. 4, PL e, 1 or …

Safety relays - PSR-MC37-3NO-1NC-24DC-SP - 2702412; Safety relay for emergency switching off and safety doors as well as for elevator applications up to SILCL 3, Cat. 4, PL e, 1 or …

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 …

Extension module - PSR-SCP-42-230UC/URM4/4NO/2NC - 2702924; 1 or 2-channel contact extension with wide range input, 4 N/O contacts, 1 N/C contact, 1 confirmation current path, toge …

Extension module - PSR-SPP-42-230UC/URM4/4NO/2NC - 2702925; 1 or 2-channel contact extension with wide range input, 4 N/O contacts, 1 N/C contact, 1 confirmation current path, toge …

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 …

DIN rail bus connectors - PSR-TBUS - 2890425; DIN rail connector for safety switching devices, for supplying/controlling/monitoring (depending on the module)

Safety relay for emergency stop and safety door monitoring up to SIL 3 or Cat. 4, PL e in accordance with EN ISO 13849, 2-channel operation, 3 enabling current paths, nominal input …

Safety relay for emergency stop and safety door monitoring up to SIL 3 or Cat. 4, PL e in accordance with EN ISO 13849, 2-channel operation, 3 enabling current paths, nominal input …

Safety relays - PSR-SCP- 24UC/ESAM4/2X1/1X2 - 2900525; Safety relay for emergency stop and safety door monitoring up to SIL 3 or Cat. 4, PL e according to EN ISO 13849, single or t …

Safety relays - PSR-SPP- 24UC/ESAM4/2X1/1X2 - 2900526; Safety relay for emergency stop and safety door monitoring up to SIL 3 or Cat. 4, PL e according to EN ISO 13849, 1 or 2-chan …

Safety relays - PSR-SCP-42-48UC/ESAM4/3X1/1X2B - 2901416; Safety relay for emergency stop and safety door monitoring up to SIL 3 or Cat. 4, PL e according to EN ISO 13849, single o …

Safety relays - PSR-SPP-42-48UC/ESAM4/3X1/1X2B - 2901417; Safety relay for emergency stop and safety door monitoring up to SIL 3 or Cat. 4, PL e according to EN ISO 13849, single o …

Safety relays - PSR-SCP-120UC/ESAM4/3X1/1X2/B - 2901422; Safety relay for emergency stop and safety door monitoring up to SIL 3 or Cat. 4, PL e according to EN ISO 13849, single or …

Safety relays - PSR-SPP-120UC/ESAM4/3X1/1X2/B - 2901425; Safety relay for emergency stop and safety door monitoring up to SIL 3 or Cat. 4, PL e according to EN ISO 13849, 1 or 2-ch …

Safety relays - PSR-SCP-230UC/ESAM4/3X1/1X2/B - 2901428; Safety relay for emergency stop and safety door monitoring up to SIL 3 or Cat. 4, PL e according to EN ISO 13849, single or …

Safety relays - PSR-SPP-230UC/ESAM4/3X1/1X2/B - 2901429; Safety relay for emergency stop and safety door monitoring up to SIL 3 or Cat. 4, PL e according to EN ISO 13849, 1 or 2-ch …

Safety relays - PSR-SCP-230AC/ESAM2/3X1/1X2/B - 2901430; Safety relay for emergency stop and safety door up to SIL 1, SIL CL 1, Cat. 1, PL c, depending on the application up to SIL …

Safety relays - PSR-SPP-230AC/ESAM2/3X1/1X2/B - 2901431; Safety relay for emergency stop and safety door up to SIL 1, SIL CL 1, Cat. 1, PL c, depending on the application up to SIL …

Adapter cable - CABLE-25/8/250/RSM/E-SIMO611D - 2901746; Cable adapter for PSR over-speed safety relays (PSR-RSM4 and PSR-MM30), 25/8-pos., cable length: 2.5 m, for controller: Sie …

Copy and delete station - COPYSTATION - IFS - 2901985; Copy and delete station for IFS-CONFSTICK memory modules for copying data from a master stick to up to four slave sticks and  …

Adapter cable - CABLE-15/8/250/RSM/INDEL - 2902338; Cable adapter for PSR over-speed safety relays (PSR-RSM4 and PSR-MM30), 15/8-pos., cable length: 2.5 m, for controller: INDEL

Multifunctional safety relay for emergency stop and safety doors up to SIL 3, Cat. 4, PL e, automatically or manually monitored activation, 4 N/O contacts, 3 safety functions, 2 sh …

Safety relays - PSR-SPP-24DC/MXF1/4X1/2X2/B - 2902726; Multifunctional safety relay for emergency stop and safety doors up to SIL 3, Cat. 4, PL e, automatically or manually monitor …

Adapter cable - CABLE- 9/8/250/RSM/ELAU - 2902984; Cable adapter for PSR over-speed safety relays (PSR-RSM4 and PSR-MM30), 9/8-pos., cable length: 2.5 m, for controller: ELAU

Safety relays - PSR-PIP-24DC/MXF1/4X1/2X2/B - 2903253; Multifunctional safety relay for emergency stop and safety doors up to SIL 3, Cat. 4, PL e, automatically or manually monitor …

Safety relays - PSR-SCP-24DC/MXF2/4X1/2X2/B - 2903254; Multifunctional safety relay for emergency stop and safety doors up to SIL 3, Cat. 4, PL e, automatically or manually monitor …

Safety relays - PSR-SPP-24DC/MXF2/4X1/2X2/B - 2903255; Multifunctional safety relay for emergency stop and safety doors up to SIL 3, Cat. 4, PL e, automatically or manually monitor …

Safety relays - PSR-PIP-24DC/MXF2/4X1/2X2/B - 2903256; Multifunctional safety relay for emergency stop and safety doors up to SIL 3, Cat. 4, PL e, automatically or manually monitor …

Safety relays - PSR-SCP-24DC/MXF3/4X1/2X2/B - 2903257; Multifunctional safety relay for emergency stop, safety doors, and light grid up to SIL 3, Cat. 4, PL e, automatically or man …

Safety relays - PSR-SPP-24DC/MXF3/4X1/2X2/B - 2903258; Multifunctional safety relay for emergency stop, safety doors, and light grid up to SIL 3, Cat. 4, PL e, automatically or man …

Safety relays - PSR-PIP-24DC/MXF3/4X1/2X2/B - 2903259; Multifunctional safety relay for emergency stop, safety doors, and light grid monitoring up to SIL 3, Cat. 4, PL e, automatic …

Safety relays - PSR-SCP-24DC/MXF4/4X1/2X2/B - 2903260; Multifunctional safety relay for emergency stop, safety doors, and light grid up to SIL 3, Cat. 4, PL e, automatically or man …

Safety relays - PSR-SPP-24DC/MXF4/4X1/2X2/B - 2903261; Multifunctional safety relay for emergency stop, safety doors, and light grid up to SIL 3, Cat. 4, PL e, automatically or man …

Safety relays - PSR-PIP-24DC/MXF4/4X1/2X2/B - 2903262; Multifunctional safety relay for emergency stop, safety doors, and light grid monitoring up to SIL 3, Cat. 4, PL e, automatic …

Plug - TC-C-PTSM-50-00000000J1J1 - 2903388; Jumper plug, for looping through the confirmation contacts of unused module slots. Use on the termination carrier for safety relay modul …

Cable set - TC-C-PSR3-SC-A10000A20000 - 2903389; Cable set for signal transmission on the Termination Carrier for coupling relays from the PSR-FSP series. Connection of terminal po …

Cable set - TC-C-PSR3-SC-A10000A23132 - 2903390; Cable set for signal transmission on the Termination Carrier for coupling relays from the PSR-FSP series. Connection of terminal po …

Cable set - TC-C-PSR3-SC-A100V+A20000 - 2903391; Cable set for signal transmission and power supply on the Termination Carrier for coupling relays from the PSR-ETP series. Connecti …

Extension module - PSR-SCP-24DC/URML4/3X1/1X2/B - 2903583; Single or two-channel contact extension for OSSD signals (e.g., light grid), 3 N/O contacts, 1 N/C contact, up to Cat. 4  …

Extension module - PSR-SPP-24DC/URML4/3X1/1X2/B - 2903584; Single or two-channel contact extension for OSSD signals (e.g., light grid), 3 N/O contacts, 1 N/C contact, up to Cat. 4  …

Adapter cable - CABLE-15/8/100/RSM/BM - 2904108; Cable adapter for PSR over-speed safety relays (PSR-RSM4 and PSR-MM30), 15/8-pos., cable length: 1 m, for controller: Baumüller

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 …

Safety relays - PSR-MS20-1NO-1DO-24DC-SC - 2904950; Safety relay for emergency stop and safety doors up to SILCL 1, Cat. 1, PL c, depending on the application up to SILCL 3, Cat. 4 …

Safety relays - PSR-MS25-1NO-1DO-24DC-SC - 2904951; Safety relay for emergency stop and safety doors up to SILCL 1, Cat. 1, PL c, depending on the application up to SILCL 3, Cat. 4 …

Safety relays - PSR-MS30-1NO-24DC-SC - 2904952; Safety relay for emergency stop and safety doors up to SILCL 3, Cat. 4, PL e, 1 or 2-channel operation, automatic start, cross-circu …

Safety relays - PSR-MS35-1NO-24DC-SC - 2904953; Safety relay for emergency stop and safety doors up to SILCL 3, Cat. 4, PL e, 1 or 2-channel operation, manual, monitored start, cro …

Safety relays - PSR-MS40-1NO-1DO-24DC-SC - 2904954; Safety relay for emergency stop and safety doors up to SILCL 3, Cat. 4, PL e, 1 or 2-channel operation, automatic start, 1 enabl …

Safety relays - PSR-MS45-1NO-1DO-24DC-SC - 2904955; Safety relay for emergency stop and safety doors up to SILCL 3, Cat. 4, PL e, 1 or 2-channel operation, manual, monitored start, …