Product Specifications
| Prod Model: |
DDM100TCR |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Weight: |
Approx 650g |
| Dimension: |
125mm X 88mm X 73mm |
| Quantity Of Each Carton: |
24PCS/Carton |
| Display: |
LCD |
| Electric Equipment: |
Three-phase Four-wire |
| Installation: |
Direct Connected |
| Power Source: |
AC Meter |
| Theory: |
Electronic Meter |
| Usage: |
Meter for Industry and Home Use |
Product Description
DDM100TCR Three Phase DIN-Rail Meter with RS485 communication, LCD display. Which is used to measure 50Hz or 60Hz active energy consumption from three phase four wire AC electricity net. The features of small size & DIN-rail mounting makes it suitable for installation in distribution boards and small standard enclosures. The meter is widely used in the office buildings, shopping malls, residences, airports and metro, etc.
The meter has RS485 communication module, which is convenient to meter-reading.
FUNCTIONS AND FEATURES:
1. 35mm standard DIN rail installation, complying with standard DIN EN50022. Or front board installed (mounting holes center distance 63 mm), users can choose any one by themselves.
2. Seven poles width.
3. LCD 5+2 digits display without backlighting; May select with white backlighting, and there is maintenance-free battery used for display when power-supply cut off.
4. Standard configuration one port of pulse output passive (polarity), may select increase a distant port of pulse output passive (nonpolarity), complying with standard IEC62053-31 and DIN 43864.
5. LED indicates respectively power-supply, impulse, and communication, etc.
6. Automatically detect the direction of the trend of load current. If the LED "REV" lights that means the load current is reverse.
7. Single direction three components measure three phase four wire active energy consumption. It is nothing with direction of the flow of load current, complying with standard IEC62053-21, IEC62052-11.
8. May select two components measure three phase three wire active energy or two phase three wire active energy.
9. RS485 output interface (optional) enable remote data transfer, remote -control reading and parameter setting.
10. Direct connect operation or through CT or PT & CT.
11. Standard configuration short terminal cover, which is helpful to reduce installation space and make it convenient to install; May select extended terminal cover.
|
TECHNICAL PARAMETERS |
|
|
Accuracy |
Class 1.0 |
|
Rated voltage(VAC) |
3*57.5/110, 3*110/200, 3*220/380, 3*230/400, 3*240/415, etc. |
|
Operation voltage range |
Un± 20% |
|
Insulation capabilities |
AC voltage withstand 2kV for 1 minute; Impulse voltage withstand 6kV - 1.2/50μ s waveform |
|
Rated current(A) |
1.5(6), 5(30), 10(60), 20(80), 30(100), etc. |
|
Operation current range |
0.05Ib~ Imax |
|
Starting current |
0.004Ib |
|
Rated frequency |
50Hz or 60Hz |
|
Internal power consumption |
Voltage circuit ≤ 1.0W 5VA; Current circuit ≤ 1VA(Ib) |
|
Impulse valence Ra |
0.5 or 1.0 Wh/imp |
|
Interface |
optical coupler (SO corresponding to DIN 43864) |
|
RS 485 communication |
Baud rate: 1200bps (default) |
|
Remote pulse output |
Pulse width: 80ms ± 20ms |
|
Temperature Range |
Normal operation temperature: -35º C--+70º C |
|
Extreme operation temperature: -40º C--+75º C |
|
Storage Temperature: -45º C--+85º C |
|
Relative humidity |
≤ 85% |
|
Service Life |
More than 10 years |
|
Dimension |
125mm x 88mm x 73mm |
|
Weight |
Approx 650g |
|
*Please advise us if you need any different specifications, we can make according to your special requirements. |
Established in 1992, Huabang is one of the most professional meter manufacturers in China. Huabang, recently, has grown from large-scale manufacturer to an industry-respected developer of advanced technologies in metering systems and system solutions.
We provide full series of single phase & multiphase electronic meter, prepayment meter, multi-tariff meter, multi-function meter, etc in DIN mounting, Front board mounting, Socket mounting with ISO9001: 2008 quality-system-certificate, CE certificate, etc.
Our business partners are in more than 30 countries presently, Any of your inquiries are the most welcome, we are pleased to serve you products and solutions' satisfaction.
