Further information for Pilz S1UM230-240VACUM0.1- (827265)
Voltage monitoring relay, for monitoring min. and max. voltage values, 12 measuring ranges 0.1 - 500 V AC/DC selectable, 0.40 - 400 Hz, width = 22.5 mm, UB = 230 - 240 V AC, any polarity of the measuring inputs.