PILZ PNOZ s4 C (10pcs.) – 751904 | JUAL PILZ PNOZ s4 C (10pcs.) – 751904 – PNOZsigma safety relay (standalone), inputs: 1/2-channel wiring with/without detection of shorts across contacts, outputs: 3 N/O,1 N/C, 1 SC, UB = 24 V DC, width: 22.5 mm, plug-in spring-loaded terminals, monitoring of E-STOP, safety gates, PU = 10 pieces.