Further information for Pilz 787951 Safety Relay PSWZX1PC0,0075-0,5V/24-240VACDC
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 7.5 - 500 mV, width: 45 mm, plug-in spring-loaded terminals, standstill monitor, the device monitors the EMF voltage generated when motors run down.