Measure all the data of 3-Phase 3 ways outputs of 4-20mA or 0-5V ... .2. Technical parameters Technical parametersValueInputNetworkSingle-phase network; 3-phase balanced network3-phase unbalanced, 3 wires; 3-phase unbalanced, 4 wiresMeasurableIa,Ib,Ic, ... Sa,Sb,Sc,∑PF, PFa,PFb,PFc, 4 quadrant energies, multi-rate energiesFrequency45 ~ 65HzVoltageAC 100V, 400V (programmable)Overload: 480V (continuous); ...