Safety Relays

Sentry SSR32 Safety relay

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

PSR-SCP- 24DC/FSP/2X1/1X2 - Safe coupling relay for SIL 3 high- and low-demand applications, couples digital output signals to the periphery, two enabling current paths, one signal contact, module for safe state off applications, integrated test pulse filter, plug-in screw connection, width: 17.5 mm

Safety relay unit, DIN 17.5mm, DPST-NO (Category 4), 5 A, 1 or 2 channel input, manual-reset (+ common input)

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

Safe coupling relay with force-guided contacts, 2 changeover contacts, 1-channel, fixed screw terminal block, width: 17.5 mm

Safety relays - PSR-SPP- 24UC/ESA4/3X1/1X2/B

Screw Terminal Type Safety Relay Expansion Unit

24 V AC Voltage Single Channel Safety Monitoring Relay

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

Expansion unit for G9SA, 3PST-NO (Category 4), 5 A, SPST-NC aux

Socket, DIN rail/surface mounting, 10-pin, screw terminals, for G7SA 4 pole relays

NSL44E-81 24VDC Contactor Relay

Socket, back connecting, PCB terminals, 10-pin, for G7SA 4 pole relays

PSR-M-MEMORY - Optional memory block for the PSRmodular system for easy storage and backup of configuration data. When using the PSR-M-B3 base module, use the memory card from item revision 1105142-1.

A universal safety relay for many safety applications. Relay outputs 2NO

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

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

Safety expansion relay - for expanding the outputs of safety relays. Time delay 0 sec. Relay outputs 4NO

24 V AC Voltage Two-Hand Control Safety Monitoring Relay