MODBUS DF433 distribition station transduser three phase din rail energy meter power meter

The DF433 Din-Rail meter is designed with the latest microprocessor and digital signal processing technology.Electric power parameters,energy and demand metering,remote control,over range alarming,statistics and records are available in one pocket-sized unit.There are also basic alarms on over/under current,voltage,power,power factor,frequency,demands and pulse output based on energy or reactive energy in DF433.Status monitoring is possible using the four digital inputs.The meter conbines high accuracy measurement with intelligent multifunction and  a simple user interface.

The DF433 Din-rail meter can replace traditional electric meters.It can also be used as Remote Terminal Unit for monitoring and controlling in a SCACA system.All the measured data is available via digital RS485 communication ports running the MODBUS protocol.

The DF433 can measure import and export KWH and Kvarh of four quadrants.It provides high standard energy data and eneryg demand data.The data is import  for line feeder statistics.

accuracy :0.5S,1S   

 Rated frequency   50Hz

 start current   0.4%Ib

 dimension    115.3mm × 78mm × 65.5mm

 weight      0.5kg

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