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400V 600V 800V 1000V RS485 Modbus Shunt Bidirectional DC Energy Meter for DC Charging Pile

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EM619001

Multi-measurement: kWh, V, I, etc.

Measuring Current up to 2000A

Bi-directional Measurement

RS485 Communication

Multi-tariffs (RTC)

Built-in Auxiliary Relay

Alarm Function

DC5~1000V

Product Description

EM619001 is a 5-1000V DC energy power meter with external shunt.  Measuring Current up to 2000A.  It support RS485  communication- DLT645 and Modbus protocol.   The main features are:  DIN rail installation, compact size, beautiful appearance, built-in battery, Tariff function, RTC, overload alarm,  built-in auxiliary relays.   This meter is widely used in Battery Energy Storage System, PV solar bidirectional metering, AC & DC EV charging, Telecommunication Based Station, Power Generation System.


Din Rail DC Energy Meter Series
ModelsEM613001EM613005EM619001EM619002
Measurement ModeAbsolute ValueBi-directional Active Measurement
External Power SupplyDC 40V~400VDC 8V~48VAC/DC 85~265VDC 9~60V
VoltageDC 40V~400VDC 8V~48VDC 5V~1000V
Current10A~240AUp to 2000A(Integrated Meter Signal: 75mV)
Accuracy ClassCl.1.0
Pulse Constant100imp/kwh1000imp/kwh
LCD DisplayLCD Backlit 6+2
AlarmingOver or Under-voltage,Over-current Alarm, Threshold Value Can Be Set
Overcurrent Disconnect/Single Channel Auxiliary Relay for Overcurrent Cut-off Signal Output (Need External Relay to Cut-off)
CommunicationRS485RS485RS485
Communication ProtocolDLT645 ProtocolDLT645/Modbus ProtocolDLT645/Modbus Protocol
Communication Speed9600 bps9600 bpsMax 115200 bps
Multi-tariffYes
Power Consumption≤8VA ≤0.4W
Ambient Temperature-25~+70℃
-25~+70℃
Ambient Humidity≤95%
InstallationStandard Din Rail
ShuntBuilt-inNot Included, Need External Shunt for Current Sampling
Typical ApplicationThis Series of DC Din Rail Type Energy Meters are Widely Used in Photovoltaic Power Generation, Energy Storage Battery Systems, Electric Vehicle Charging Piles, Communication Base Stations, Computer Rooms and Other fields.


400V 600V 800V 1000V RS485 Modbus Shunt Bidirectional DC Energy Meter for DC Charging Pile