PNOZsigma safety relay (standalone), inputs: 1/2-channel wiring with/without cross-circuit detection, manual/automatic start, outputs: 2 S, 2 Sz (t = 0.04 - 300 s), 1 HL, UB = 48 - 240 V AC/DC, width: 22.5 mm, plug-in screw terminals, monitoring of emergency stops, safety doors, light curtains.
