Further information for Pilz PSWZX1PC3V/24-240VAC -
Safety switching device (standalone), inputs: measuring inputs 1/3-phase motors, outputs: 2 NO, 1 NC, 2 HL, UB = 24 - 240 V AC/DC, UMmax = 690 V, switching threshold 120 - 3000 mV, width: 45 mm, plug-in spring-loaded terminals, standstill monitor, the device monitors the EMF voltage generated when motors run down.