M-bus and 4 modules single phase two wire DIN Rail energy meter

Item No.: DDM100SC
The M-bus and 4 modules single phase two wire DIN Rail energy meter adopts a modular design, with small size, easy to installation, easy to grouping, easy to realize the energy metering of terminal lighting, convenient to retrofit the lighting system.
INQUIRY
Description
I. Application and advantages:
1.The rail-mounted electric meter adopts a modular design, with small size, easy to installation, easy to grouping, easy to realize the energy metering of terminal lighting, convenient to retrofit the lighting system.
2.Rail-mounted electric energy meter is a new generation of miniature smart energy meter, which is used in 380V/220V terminal lighting system, with standard DIN 35mm rail mounting, the structure is modularized and the width is matched with the miniature circuit breaker, which can be easily installed in the lighting box.
3.The din rail electric energy meter with high precision, good reliability. The performance indicators conform to the national standard GB/T 17215, GB/T 17883 and the power industry standard DL/T614. It is applicable to the sub-item measurement of electric energy in government agencies and large-scale public construction, and can also be used for energy management assessment of enterprises and institutions.
4.The rail-mounted power meter can be easily used with the miniature circuit breaker and installed in the terminal lighting box due to its miniaturized structure. It provides an effective solution for energy metering of low voltage lighting terminals. Can be widely used in buildings, shopping malls, convention centers, schools, airports, ports and factories.

II. Functions:
*Single phase two wire
* Meter case: ABS + PC anti flaming, environment friendly material
* Dimension: 75mm width, 88mm length, 73.5mm height
* Display: LCD display 6+1 digits
* Standard configuration pulse output passive ( polarity )
* Forward active energy and reverse active energy measurement
* Directly connect operation, Maximum 100A
* Approved by international standard IEC62052-11, IEC62053-21

Optional functions:
1. Communicate RS485 Modbus RTU protocol, baud rate: 1200~9600bps
2. Voltage (V); Current (A); Frequency ( Hz ); Power (KW); Power factor (COS)
3. Solar power: Import and Export Bidirectional energy measurement base on No.2
4. Relay: Remote control via RS485 cable achieve power on & off based on No.1

III. Technical parameters:
Model NO. DDM100SC
Installation 35mm din rail mounted
Accuracy 1.0
Rated voltage AC 110V, 220V, 230V, 240V
Voltage range 0.8~1.2Un
Rated current 5(30)A, 10(40)A, 15(60)A, 20(80)A, 30(100)A
Operation current range 0.05lb ~ Imax
Starting current 0.4%lb
Rated frequency 50Hz or 60Hz
Power consumption 2W/ 10VA
Impulse constant 800imp/kWh, 1600imp/kWh, 3200imp/kWh
Relative humidity ≤85%
Operation temperature -10℃ ~ +60℃
Insulation capabilities AC voltage withstand 2kV for 1 minute   Impulse voltage withstand 4kV - 1.2/50μs waveform
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