You searched for "PSEN 2.1-10 / 1"

Safety relay (standalone), inputs 2-channel wiring with/without detection of shorts across contacts, 4 muting sensors,outputs: 3 N/O, 1 N/C, 5 SC, automatic/monitored start, UB = 24 V DC, width: 90 mm, plug-in terminals of screw type, device for brief suspension of safety functions, muting, monitoring of muting lamps and their automatic switching.

PNOZsigma safety relay (standalone), inputs: incremental encoder, proximity switch, outputs: 2 N/O, 2 N/C, UB: 24 -240 V AC/DC, width: 45 mm, monitoring of standstill, speed, speed range, position, direction, analogue voltage (track S), display handling push & turn, plug-in screw terminals, expansion with PNOZsigma contact expansion.

PNOZsigma safety relay (standalone), outputs: 2 N/O, 2 N/C, UB = 24 - 240 V AC/DC, width: 45 mm, speed and standstill monitoring, proximity switch and/or encoder, display handling push & turn, plug-in spring-loaded terminals, expansion with PNOZsigma contact expansion.