Title: +175=432.001_432 Hovedfordelinger.Beskrivelse.pdf
3 phase 3 wire (2 external current transformers), or: 3 phase 4 wire (3 external current transformers), or: single phase ('l external current transformer) 230V/400V AC -2Ol +2OYo or: 1321230V AC -2ol+20o/o Consumption < 3VA.The measuring voltage is internally connected to the supply voltage.Measuring currentConsumption: 0.1VA. ln = 1A or 54, 16 = 0.05 x ln, lm"x= 1.2 x lnOvercurrent25 x lnfor 3 s/50 x lnfor 1 sMeasuring range30-50-60-80-1 00-1 50-200-250-300-400-500-600-800-1 000-1 500-2000/1 A or 5ADetermined by the current transformer ratio.Measuring frequency45...65H2Read-out6 digit mechanical counter. No reset function.OutputRelay contact output.Pulse ratio1 pulse per kWh. Max. number of pulses 4000 per hourPulse width100 msContact ratings250V-6A-1500VA(AC) 24V-6A-150VA (DC)Max. voltage250VSafety600V-Cat ll Pollution deg.2 to EN6'1010-'1lndicationLED for indication of correct connection and correct functionFlash frequency: 125WhAccuracy