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RS485 Modbus RTU Three Phase DIN Rail Net Energy Meter for Electric Vehicles Charger

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EM519033

Multi-measurement: kWh, W, V, A, PF, Hz, etc.

Bi-directional metering

MID Approved

Din Rail Mounted

RS485 Modbus

SO Output

3 Measurement mode

3P4W

Product Description

EM519033 is an RS485 bidirectional metering multi-functional energy meter, it passed the MID approval, with bidirectional metering function, up to 80A current input direct connection, measurement data can be read through RS485 communication, is widely used in electric vehicle charger management system and grid-connected solar metering solution.


TypeEM519032EM519033EM519024
Electrical Parameters
Measurement
Voltage, Current, Active Power, Reactive Power, Apparent Power, Frequency, Power Factor
Active/Reactive Energy And Forward And Reverse Measurement (Four Quadrant Measurement)
Ref. voltage3*230/400V
Ref. current0.25-5(30)A, 5(32)A,5(40)A,5(45)A, 5(50)A, 5(80)A
Impulse constant1000imp/kWh,
1000imp/kVarh
SO OutputYesYesYes
Operation temp.-25~+55℃-25~+55℃-25~+55℃
Average humidity85%85%85%
Relative humidity90%90%90%
Measurement ModeTotal=Forward
Total=Forward+Reverse (default)
Total=Forward-Reverse
Total=Forward
Total=Forward+Reverse (default)
Total=Forward-Reverse
Total=Forward
Total=Forward+Reverse (default)
Total=Forward-Reverse
Ref. frequency50Hz50Hz50Hz
Accuracy classClass BClass BClass B
Starting current0.004Ib0.004Ib0.004Ib
Power consumption≤ 1.5W,<10VA≤ 1.5W,<10VA≤ 1.5W,<10VA
Battery & TariffW/O Battery & TariffW/O Battery & TariffWith Battery & Tariff
CommunicationIRIR&RS485 MODBUSIR&RS485 MODBUS
DisplayLCD6+2LCD6+2LCD6+2
StandardEN50470-1/3EN50470-1/3EN50470-1/3


RS485 Modbus RTU Three Phase DIN Rail Net Energy Meter for Electric Vehicles Charger