Safety relay modules and sensors

PSR-ESS-M0-H120

Actuator with light-up anti-lock collar for modular emergency stop switches, for combination with module holder and contact module as a functional unit, panel installation, bayonet lock

PSR-MC30-2NO-1DO-24DC-SC

PSR-MS25-1NO-1DO-24DC-SC

Safety relay for emergency stop and safety doors up to SIL 1, Cat. 1, PL c, depending on the application up to SIL 3, Cat. 4, PL e, 1-channel operation, manual, monitored start, 1 enabling current path, U_S = 24 V DC, fixed screw terminal block

PSR-PC40-2NO-1DO-24DC-SC

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

Safety relay for two-hand control devices in accordance with ISO 13851 type IIIC to SIL 3 or Cat. 4, PL e in accordance with EN ISO 13849, synchronous activation monitoring < 0.5 s, 2 N/O contacts, 1 N/C contact, safe isolation, width: 22.5 mm, pluggable screw terminal block

PSR-M-B2-SDI8-SDO4-DO4-PI

Configurable safety module (basic module), 8 safe inputs, 4 safe outputs, 4 reset inputs or 4 signal outputs, 4 clock outputs, can be extended via TBUS, up to SIL 3, Cat. 4/PL e, plug-in Push-in terminal block, TBUS connector not included

PSR-SCP- 24DC/SDC4/2X1/B

Safety relay for emergency stop, safety door, and solenoid switches and for light grids, up to SIL 3 or Cat. 4, PL e in accordance with EN ISO 13849, 2 N/O contacts, TBUS interface, automatic or manual activation, plug-in screw connection terminal blocks

PSR-CT-M-SEN-1-8

PSR-MC40-3NO-1DO-24DC-SP

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

PSR-PS21-1NO-1NC-24DC-SC

PSR-SCP- 24DC/URM4/4X1/2X2/B

1-channel contact extension with TBUS interface, 4 N/O contacts, 1 N/C contact, 1 confirmation current path, undelayed, Cat. 4, PL e in accordance with EN ISO 13849, plug-in screw terminal blocks, width: 22.5 mm

IFS-CONFSTICK

Multi-functional memory block<b> </b>for the INTERFACE systemf for easy storage and backup of the configuration.

PSR-SCP- 24UC/ESA4/2X1/1X2

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, 2 enabling current paths, nominal input voltage: 24 V DC, plug-in screw terminal block

PSR-MS40-1NO-1DO-24DC-SC

Safety relay for emergency stop and safety doors up to SIL 3, Cat. 4, PL e, 1 or 2-channel operation, automatic start, 1 enabling current path, U_S = 24 V DC, fixed screw terminal block

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

Safety relay module for sensor-free zero-speed monitoring for 3- and 1-phase motors up to SIL 3, Cat. 3, PL e, 2-channel evaluation of the residual voltage of AC, three-phase, and DC motors, plug-in Push-in terminal block, width: 12.5 mm

PSR-PLC21-2CO-24DC-SC

Safe coupling relay with force-guided contacts, electrically isolated, 2 changeover contacts, 1-channel, fixed screw terminal block, width: 14 mm

PSR-ME20-3NO-1NC-24DC-SC

Safety relay for emergency stops, safety doors, and light grids up to SIL 2, Cat. 3, PL d, 1- or 2-channel operation, automatic or manual, monitored start, 3 enabling current paths, 1 signaling current path, U_S = 24 V DC, plug-in screw terminal block