EM619002 0-100A 5-1000V Off-Grid Solar Battery Din Rail Bidirectional RS485 Modbus DC Energy Monitor

EM619001 EM619002 is a 5-1000V DC energy monitor with external shunt. 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 etc. The din rail DC energy meters can measure of important DC parameters: Voltage, current, power and energy etc. It also support bi-directional measurement. All data in the meter are accessible via RS485 using Modbus RTU/DLT645. 


Product Details

Product Details

EM619002 is used to monitor and control DC system. They also support limit alarm, analog output, digital input, relay output and communication functions. It has the function of energy metering, data processing, real time monitoring and LCD display. It has the advantage of high overload, high accuracy, low power consumption, automatic data save after power failure, long service life and so on.

The meter can have relay alarm output and digital input function; You can set the ratio, alarm, and communication through the meter panel keys according to different requirements. The meter can have event recording of switch (Modbus protocol), programming and event setting records(645 protocol), instantaneous and timing freeze function of data (645 protocol), maximum and minimum value recording function of voltage and current power. It is suitable for DC energy metering of EV charging piles, battery, base station, solar panels and other devices with DC signals. It is also suitable for DC power distribution electricity system of mining industry, civil buildings, building automation system base and so on.

EM619002 0-100A 5-1000V Off-Grid Solar Battery Din Rail Bidirectional RS485 Modbus DC Energy Monitor

EM619001 200A 200V 750V 1000V Net Metering Solar DC Bidirectional Energy Meter with RS485 Modbus


Product Parameters

EM619002

Din Rail DC Measuring Device

Reference voltage

DC 5V-1000V

Current

Measuring Current up to 2000A

Self-powered power supply

DC 9~60V

Current / Voltage accuracy

0.5%

Operation temp.

-25℃~+70℃

Active power accuracy

1.0%

Active accuracy class

Cl.1.0

Humidity

95%

Communication

RS485 Communication

Communication protocol

DTL645/Modbus RTU

Impulse constant

1000 imp/kWh

LCD display

LCD 6+2

Power consumption

≤0.4W,≤8VA

AC withstand voltage

4400V/min


Product Dimension

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Product Application

  • BES/ESS/BESS/BMS Battery Energy Storage System

  • PV/Photovoltaic/Solar Bidirectional Metering

  • AC & DC EV charging

  • Telecommunication Based Station

  • Power Generation System


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