EM 300A-1AY *Three phase parameter+4 quadrant energy+unbalance degree test *2DI *RS485 communication port *With your LOGO

EM 300A-1AY POWER METER

Function description

1.Analog measure

Voltage CurrentVoltage unbalance degreeCurrent unbalance degreeCurrent load degreeActive power, reactive power and apparent powerPower factorFrequencyTotal active energy absolute ,total reactive energy absoluteInput active energy absolute, input reactive energy absoluteOutput active energy absolute, output reactive energy absolute4 quadrants reactive energy

2.Load typeIndicate the current load type:Capacitive load or Inductive load

3.Remote transfer2DI real time switch-status monitoring

4.CommunicationsCommunication interface:RS485 ModBUS-RTU protocol

5.Display Real time display above parameters and DI status

6.Factors setting and don't lose even power off

EMC Standard

RS 485 power meter,EM300A-1AY