Product parameters
Product Details
There are 4 models of DC meter: EM613001(40-400V)/EM613005(8-48V)/EM619001&EM619002(5-1000V). EM series DC energy meters are designed for measuring and monitoring in DC systems. 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.
EM619002 meter working with A DC power supply. Input voltage range up to 1000VDC, and current inputs are flexible with DC shunt. The multi-tariff version has a RTC equipped inside, it can provides multi-tariff information and monthly records. IVY DC meter is designed for scenarios such as solar panels, battery storage systems, dc charging piles, and telecom base stations. It is used as local display and used in measuring system.
Main features and parameters of the EM619002:
Reference voltage | DC5V-1000V |
Self Power Supply | DC9~60V |
Current | Shunt Connection Type, Max 2000A (Settable) Max integration signal 75mV |
Current Accuracy | 0.5% |
Voltage Accuracy | 0.5% |
Active Power Accuracy | 1.0% |
Active Accuracy | Class 1.0 |
Impulse constant | 1000imp/kWh |
LCD display | LCD 6+2 |
Power consumption | ≤0.4W,≤8VA |
Temp. Range | -25～70℃ |
Humidity | 95% |
AC Dielectric Strength | 4400V/min |
Communication | RS485 Communication |
Protocol | DLT645/Modbus |
Features
Rate: Four Tariffs with 8 Time Slots
Alarm function: over-voltage, over-current alarm, threshold can be set.
Event record: The device itself stores the last 20 records when overvoltage, undervoltage, and overcurrent occur
Display: LCD displays DC power, current, voltage, tariff power, data wheel display (time interval 5S), you can also turn pages by pressing an external button.
Backlight: Press the page turning button to light up the backlight, which is convenient for viewing data when the light is insufficient
Communication: Supports RS485 communication with protocol Modbus/DTL645, which allows parameters setting and read or write power data
