FEATURES AT A GLANCE
PM31 single Phase Din rail Energy Meter | ||||||||
Product Type | Measurement | Additional features | Communication(RS485) | Installation Method | ||||
KPM31A | IUCosφ kWkvarkWhkvarhf;Multi-rate statistics, historical electricity statistics | / | RS485/WIFI | Din rail | ||||
KPM31B | Load control function | RS485/WIFI | ||||||
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Basic Functions
1.Measurement of three-phase voltage,current,active power,reactive power, apparent power,power factor,frequency,active
energy,reactive energy.
2.Multi-rate energy statistics,a day can be set up to eight time periods,four kinds of rates.
3.Historical power statistics function.
4.Rated current optional.
5.1 road passive optical coupler collector active pulse output
6.1 –way RS485 communication interface,Modbus communication
7.7 +1 bit LCD display a variety of power parameters and information
8.Built-in clock and maintenance-free battery,battery capacity real-time monitoring,data is permanently saved after power off.
9.Application of large-capacity magnetic retention relay,Load on-off control.
energy,reactive energy.
2.Multi-rate energy statistics,a day can be set up to eight time periods,four kinds of rates.
3.Historical power statistics function.
4.Rated current optional.
5.1 road passive optical coupler collector active pulse output
6.1 –way RS485 communication interface,Modbus communication
7.7 +1 bit LCD display a variety of power parameters and information
8.Built-in clock and maintenance-free battery,battery capacity real-time monitoring,data is permanently saved after power off.
9.Application of large-capacity magnetic retention relay,Load on-off control.
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