SMD630 Modbus/Mbus/MT/Std/Pulse
THREE PHASE MULTI-FUNCTION POWER ANALYZER 100A Direct load Work with 3P4W /3P3W/1P2W 4 Module wide Measure kwh,kvar,w,Var,VA,PF,Hz,dmd,V,A,THD,etc. Bi-directional measurement 2 Pulse outputs RS485 Modbus or M-Bus communication. Multi-taffis available.