Dem-4mc DIN Rail Power Meter for Voltage Current Frequency Monitor
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Product Details
| Customization: | Available |
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| After-sales Service: | 1 Year |
| Warranty: | 1 Year |
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Basic Info.
- Display
- Digital
- Installation
- Direct Connected
- Usage
- 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
- Electric Equipment
- Three-phase Three-wire
- Theory
- Electronic Meter
- Power Meter Connection
- Terminal
- Measured Signal
- Continuous Wave
- Type
- Energy Meter
- Certification
- RoHS, ISO, CE
- Customized
- Customized
- Operating Temperature
- -25~55°c
- Dimensions
- 126.5X89.5X74.5 (mm)
- Measuring Voltage Range
- 0-500V
- Accuracy Class
- 1.0s
- Measuring Current Range
- 10-100A
- Transport Package
- Carton
- Specification
- 10*10cm
- Trademark
- Blue Jay
- Origin
- Chongqing, China
- Production Capacity
- 1000 Piece/Pieces Per Month
Product Description
The three-phase din rail electric energy meter adopts a pen-segment LCD screen, which is a combined AC power measurement terminal. It is a highly integrated product for the application of AC parameter measurement. It has the functions of three-phase AC power measurement and calculation, energy accumulation, harmonic analysis 2th-31th, equipped 2-channels digital input, 2-channels digital output and others. optional multi-rate (time of use), maximum demand record, sequence of events record and others advanced functions.
The DEM-4MC-A three-phase energy meter is a 4M width din rail energy meter, which uses an external CT to extend the current range up to 999A. DEM-4MC-A also provides a communication interface to connect with the computer monitoring system, supports RS485 interface MODBUS communication protocol, and can upload the data collected by measurement and equipment status. This three-phase digital energy meter is suitable for electric power, communication, railway, transportation, environmental protection, petrochemical, steel and other industries, used to monitor the power consumption of AC equipment
The DEM-4MC-A three-phase energy meter is a 4M width din rail energy meter, which uses an external CT to extend the current range up to 999A. DEM-4MC-A also provides a communication interface to connect with the computer monitoring system, supports RS485 interface MODBUS communication protocol, and can upload the data collected by measurement and equipment status. This three-phase digital energy meter is suitable for electric power, communication, railway, transportation, environmental protection, petrochemical, steel and other industries, used to monitor the power consumption of AC equipment
- Maximum 999A, optional 1A/5A CT connection;
- Energy import and export measurement (IMP & EXP);
- With energy pulse output port;
- RS485 Modbus communication;
- Standard 35mm din rail mounting, width 4 modules size;
- Measurement voltage, current, active/reactive energy, power, frequency, etc.
| Parameter | Value |
| Auxiliary power | 85-265Vac/dc |
| Voltage measurement | Rated 110V, 380V RMS value, Accuracy 0.2s, |
| Current measurement | Rated 5A, optional 1A, CT connection |
| Frequency | 50/60Hz, Accuracy ±0.01Hz |
| Display | LCD with white backlit |
| Maximum display value | 9,999MWh |
| Energy accuracy | Class 0.5, IEC 62053-21 |
| Pulse constant | 1 channel, 5000imp/kWh |
| I/O module | 2DO, 2DI optional |
| Communication | RS-485 MODBUS-RTU |
| Withstand voltage | 2.5KV 1min |
| Insulation | Input, output, power supply to shell >5MΩ |
| Storage environment | -40~70°C |
| Working environment | -25~55°C Altitude ≤2500m, 0~95%RH, non-condensing, non-corrosive gas |
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