3-phase Universal Digital Panel Meter LED display volt, current, power, frequency, power factor, kWh, DI/ DO RS485, Modbus PMAC600B 3-phase ... —Ia, Ib, Ic, InØActive power – Pa, Pb, Pc, ∑PØReactive power –Qa, Qb, Qc, ∑QØPower factor—PFa, PFb, PFc, ∑PF ... ±25%Relay Output220VAC/5A,30VDC/5AAnalog Output4~20mA,Maximum 400ΩPower SupplyWideAC: 85V ~ 265V;DC: 80V ~ 300VInsulation Strength2KV(testing voltage ...