FEATURES AT A GLANCE
KPM31 single-phase rail smart meter in full compliance with the national standard GB/T7215-2008 and the international standard IEC62053:2003 on the 0.5S class energy meter of the relevant technical requirements. It use microelectronic technology and imported large-scale integrated circuits. It also aplicatioon digital sampling processing technology and SMT technology and other advanced technology ,it can be directly and accurately measure the rated frequency of 50/60HZ AC active power ,it use LCD7+1 bit LCD display, with high reliability ,small size,easy installation and so on
Application Occasion
1.Energy and energy efficiency management system.
2.Internal energy consumption statistical analysis and charging statistics basis.
3.Energy metering,automatic meter reading system.
4.Intelligent distribution management system.
2.Internal energy consumption statistical analysis and charging statistics basis.
3.Energy metering,automatic meter reading system.
4.Intelligent distribution management system.
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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