Single phase intelligent high-quality power meter PM302

l         PM  302 measures all electric power parameters, consumption, demand, energy  quality, as well as remote control, limits alarm, and Min/Max  statistic. User programmable set limits on alarming parameters, such as  current, voltage. power, power factor, frequency, imbalance factor and  demand. The statuses of switching are monitored by up to 21 channels  input.

l         PM302 integrate accurate measurement, intelligent functions and friendly man-machine interface.

l         PM302  provides advanced low power protection as to breaker of over current,  quick break, over-voltage, over-frequency, imbalance voltage, imbalance  current and harmonics alarming. All DI/DO are programmable and  configurable setting DO trip or alarm.

l         All data can be read by Ethernet and RS 485 through Modbus or Profibus-DP communication protocol.