DEM-4M1D
1 Year
1 Year
Digital
Direct Connected
Watt-Hour Meter, Meter for Industry and Home Use, Standard Electric Energy Meter, Prepayment Meter, Reactive Energy Meter, Multi-rate Watt-hour Meters, Maximum Demand Meter
Single-phase
Electronic Meter
Terminal
Continuous Wave
Energy Meter
RoHS, ISO, CE
Customized
-25~55°c
99X36X63 (mm)
450V
1.0s
AC10A-100A
Bluejay
Carton
Chongqing, China
Product Description
DEM-4M1D din rail energy meter is suited for single-phase measurement, and use scenarios such as residential, public facilities, and industrial use. DEM-4M1D dual rate electricity meter can measure and display various important power parameters, optional communication ports support remote reading and monitoring. Bi-direction metering makes the DEM-4M1D wattmeter kwh lcd energy meter an excellent choice for the solar energy industry. Besides, the single-phase kwh meter price is very cheap.
-. Detect active/reactive energy, power, frequency, Max demand, voltage, Current, and other
important power parameters in one screen
-. Provide energy import and export measurement (IMP & EXP)
-. High light white backlit LCD screen
-. Energy pulse output
-. RS485 Modbus communication (optional)
-. Standard 35mm din rail mounting
-. Maximum 100A current access
-. Accuracy: Class 1.0s
| Voltage measurement | Rated 230V RMS value, Accuracy 0.5%, |
| Current measurement | Rated 10A, Max 80A, Start amp 0.04A, RMS value. Accuracy 0.5%; Overload 30times In in 0.01sec |
| Frequency | 50/60Hz, Accuracy ±0.01Hz |
| Display | LCD with white backlit |
| Maximum display value | ,9,999,999kWh |
| Energy accuracy | Class 1.0, IEC 62053-21 |
| Digital port | RS-485 MODBUS-RTU |
| Pulse port | 1600imp/kWh |
| Working environment | -25~55°C Altitude ≤2500m, 0~95%RH, non-condensing, non-corrosive gas |
| Storage environment | -40~70C |
| Voltage tolerance | 2KV 1min |
| Shock voltage | 6KV-1.2uS waveform |
| Insulation | Input, output, power supply to Shell >5MΩ |
