Safety relays Items 1 - 96 of 104 ⍾ Phoenix Contact ⍾ Last modified Mar 17, 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  …

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

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 …

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 …

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 …

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 …

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 …

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  …

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, …

Safety relays - PSR-MS50-1NO-1DO-24DC-SC - 2904956; 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-MS55-1NO-1DO-24DC-SC - 2904957; Safety relay for monitoring non-equivalent signal generators up to SILCL 3, Cat. 4, PL e, 2-channel, non-equivalent operation, m …

Safety relay for emergency stop, safety doors, and light grids up to SIL 3, Cat. 4, PL e, 1 or 2-channel operation, automatic start, 2 enabling current paths (1-channel), US = 24 V …

Safety relays - PSR-SPP- 24UC/ESM4/2X1/1X2 - 2963705; 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-chann …

Safety relays - PSR-SCP- 24UC/ESM4/2X1/1X2 - 2963718; 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 tw …

Safety relays - PSR-SCP- 24UC/THC4/2X1/1X2 - 2963721; Safety relay for two-hand control devices according to EN 574 type IIIC up to SIL 3 or Cat. 4, PL e according to EN ISO 13849, …

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 …

Safety relays - PSR-SCP- 24UC/ESA4/2X1/1X2 - 2963750; 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 tw …

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/ESM4/3X1/1X2/B - 2963776; 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-SCP- 24UC/ESA2/4X1/1X2/B - 2963802; 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 relay for emergency stop and safety door monitoring up to SIL 3 or Cat. 4, PL e in accordance with EN ISO 13849, 1- or 2-channel operation, 8 enabling current paths, US = 24 …

Safety relays - PSR-SPP- 24UC/ESM4/3X1/1X2/B - 2963925; 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- 24UC/ESA4/2X1/1X2 - 2963938; 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-chann …

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 up to SIL 1, Cat. 1, PL c, depending on the application up to SIL 3, Cat. 4, PL e, single-channel operation, 4 enabling current path …

Safety relays - PSR-SPP- 24UC/THC4/2X1/1X2 - 2963983; Safety relay for two-hand control devices according to EN 574 type IIIC up to SIL 3 or Cat. 4, PL e according to EN ISO 13849, …

Safety relay for emergency stop and safety door monitoring up to SIL 3 or Cat. 4, PL e in accordance with EN ISO 13849, single- or two-channel operation, 8 enabling current paths,  …

Extension module - PSR-SPP- 24UC/URM4/5X1/2X2 - 2964005; Single-channel or two-channel contact extension, 5 N/O contacts, 1 N/C contact, 1 confirmation current path, together with  …

Single or two-channel contact extension, 5 N/O contacts, 1 N/C contact, 1 confirmation current path, plug-in screw terminal blocks, width: 22.5 mm

Extension module - PSR-SPP- 24UC/URM4/5X1/2X2/B - 2981046; Single or two-channel contact extension, 5 N/O contacts, 1 N/C contact, 1 confirmation current path, plug-in spring-cage  …

Safety relays - PSR-SCP- 24UC/ESL4/3X1/1X2/B - 2981059; Safety relay for emergency stop and safety door and light grid monitoring up to SIL 3 or Cat. 4, PL e according to EN ISO 13 …

Safety relays - PSR-SPP- 24UC/ESL4/3X1/1X2/B - 2981062; Safety relay for emergency stop, safety door, and light grid monitoring up to SIL 3 or Cat. 4, PL e according to EN ISO 1384 …

Safety relays - PSR-SCP- 24DC/ESD/5X1/1X2/0T 5 - 2981101; Safety relay for emergency stop and safety door monitoring up to SIL 3 or Cat. 4, PL e according to EN ISO 13849, automati …

Safety relay for emergency stop and safety door monitoring up to SIL 3 or Cat. 4, PL e in accordance with EN ISO 13849, 1- or 2-channel operation, 3 enabling current paths, nominal …

Safety relays - PSR-SPP- 24DC/ESD/5X1/1X2/0T 5 - 2981130; Safety relay for emergency stop and safety door monitoring up to SIL 3 or Cat. 4, PL e according to EN ISO 13849, automati …

Safety relays - PSR-SCP- 24DC/ESD/5X1/1X2/ T 1 - 2981143; Safety relay for emergency stop and safety door monitoring up to SIL 3 or Cat. 4, PL e according to EN ISO 13849, automati …

Safety relays - PSR-SPP- 24DC/ESD/5X1/1X2/ T 1 - 2981156; Safety relay for emergency stop and safety door monitoring up to SIL 3 or Cat. 4, PL e according to EN ISO 13849, automati …

Safety relays - PSR-SCP- 24DC/ESD/5X1/1X2/ T 3 - 2981224; Safety relay for emergency stop and safety door monitoring up to SIL 3 or Cat. 4, PL e according to EN ISO 13849, automati …

Safety relays - PSR-SPP- 24DC/ESD/5X1/1X2/ T 3 - 2981237; Safety relay for emergency stop and safety door monitoring up to SIL 3 or Cat. 4, PL e according to EN ISO 13849, automati …

Safety relays - PSR-SCP- 24DC/ESD/5X1/1X2/ T 5 - 2981266; Safety relay for emergency stop and safety door monitoring up to SIL 3 or Cat. 4, PL e according to EN ISO 13849, automati …

Safety relays - PSR-SPP- 24DC/ESD/5X1/1X2/ T 5 - 2981279; Safety relay for emergency stop and safety door monitoring up to SIL 3 or Cat. 4, PL e according to EN ISO 13849, automati …

Safety relay for emergency stop and safety door monitoring up to SIL 3 or Cat. 4, PL e (EN ISO 13849), one- or two-channel operation, automatic or manual activation, 3 N/O contacts …

Safety relays - PSR-SPP-24DC/ESD/5X1/1X2/300 - 2981431; Safety relay for emergency stop and safety door monitoring up to SIL 3 or Cat. 4, PL e (EN ISO 13849), one- or two-channel o …

Safety relays - PSR-SCP- 24DC/SDC4/2X1/B - 2981486; Safety relay for emergency stop, safety door, and magnetic switches, as well as light grid, up to SIL 3 or Cat. 4, PL e accordin …

Safety relays - PSR-SPP- 24DC/SDC4/2X1/B - 2981499; Safety relay for emergency stop, safety door, and magnetic switches, as well as light grids, up to SIL 3 or Cat. 4, PL e accordi …

Safety relays - PSR-SPP- 24DC/ESD/5X1/1X2/T10S - 2981509; Safety relay for emergency stop and safety door monitoring up to SIL 3 or Cat. 4, PL e according to EN ISO 13849, automati …

Extension module - PSR-SCP- 24DC/URD3/4X1/2X2 - 2981512; Single-channel contact extension with TBUS interface, 4 N/O contacts, 1 N/C contact, 1 confirmation current path, can be se …

Extension module - PSR-SPP- 24DC/URD3/4X1/2X2 - 2981525; Single-channel contact extension with TBUS interface, 4 N/O contacts, 1 N/C contact, 1 confirmation current path, adjustabl …

Extension module - PSR-SCP- 24DC/URM4/4X1/2X2/B - 2981677; Single-channel contact extension with TBUS interface, 4 N/O contacts, 1 N/C contact, 1 confirmation current path, undelay …

Extension module - PSR-SPP- 24DC/URM4/4X1/2X2/B - 2981680; 1-channel contact extension with TBUS interface, 4 N/O contacts, 1 N/C contact, 1 confirmation current path, undelayed, C …

DIN rail bus connectors - PSR-TBUS-TP - 2981716; Blind plug for the PSR-TBUS DIN rail connector used with the modular safety relay system (PSR-SDC4)