PILZ P2HZ X4P 24VDC 3n/o 1n/c – 777355 | JUAL PILZ P2HZ X4P 24VDC 3n/o 1n/c – 777355 – Safety relay (standalone), inputs: Per pushbutton 1 N/O, 1 N/C, outputs: 3 N/O, 1 N/C, UB 24 V DC, width: 22.5 mm, plug-in screw terminals, two-hand control relay/monitoring of simultaneity of two-hand pushbuttons.