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
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.
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
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