·Shunt Sampling for DC Measuring, Class 1
·Measure I, V, kWh(10~240A, 8~48VDC)
·RS485Comm. with DLT645 and Modbus Protocol
·Over/Under-voltage Alarm and Over-current Alarm
·LCD Backlight, Four Tariffs with 8 Time Slots
Product Features
1. Each dc meter can measure the current combined energy, individually measure current, voltage, energy, power and electricity consumption of current month,
2. Recording and alarming events like undervoltage, overvoltage, power failure , etc.
3. Meter will automatically do the energy settlement on the auto meter reading day of each month. Data of last 24 months will be saved.
4. Storing data of current, power, energy, time once every minute
5. Freezing data of current, power, energy, time once every hour
6. Storing monthly freezing energy of each month, the storage quantity is 24 month
7. Data inside the meter can be read through RS485 interface
8. Supporting broadcast time calibration. Remote time calibration can be realized through RS485 interface
9. Function of remote communication, telemetry, remote monitor, remote regulation
Product Parameters
EM613005 | Din Rail DC Measuring Device |
Reference voltage | DC8V-48V (Simultaneous power supply during measurement) measurement |
Current | 10~240A |
Operation temp. | -20℃~+70℃ |
Accuracy class | Cl.1.0 |
Average humidity | 75% |
Relative 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 |
Standard compliant | GB/T 17708-2017 Static DC Energy Meter |
Product Dimension
Product Application
Energy metering of direct current that can be used to control the energy consumed and the energy generated in solar power farms