DDM100TR DIN-rail Energy Meter With Communication Port, 7 Pole/Modular
DDM100TR DIN-rail Energy Meter with
DDM100TR | Three-phase Four-wire Electronic DIN-rail Active Energy Meter with RS-485 Communication (7-Pole, Cyclometer Display) |
DDM100TCR | Three-phase Four-wire Electronic DIN-rail Active Energy Meter with RS-485 Communication (7-Pole, LCD Display) |
DDM100TER | Three-phase Four-wire Electronic DIN-rail Active Energy Meter with RS-485 Communication (7-Pole, LED Display) |
1. The DDM100TR DIN-rail energy meterwith communication port (7 pole/modular) uses
2. It has a width ofseven poles.
3. There is a polarity port of passivepulse output which is close and a non-polarity port of passive pulse outputwhich is distant. It convenientlycontacts with all kind of AMR systems. It complies with standard IEC 62053-31 and DIN 43864.
4. TheLED indicates respectively power supply, impulseand communication state, etc.
5. This DIN-rail energy meter withcommunication port canautomatically detect the direction oftrend of load current. If the LED “REV” lights, it means the load current isreversed.
6. Our DIN-rail energy meter with communicationport selects three components tomeasure three phase four wire active energy consumption. It has nothing to do withdirection of flow of load current. Itcomplies with standard IEC62053-21 and IEC62052-11.
7. Itmay select two components tomeasure three phase three wire active energy or two phase three wire active energy.
8. TheRS485 output interface enables remote data transfer,remote -control reading and parameter setting.
9. The DIN-rail energy meter withcommunication port usesdirect connect operation or through CT or PT and CT.
Applications
DIN-rail energy meter with communication portis used to measure 50Hz or 60Hz active energy consumption from three phase four wire AC electricity net.
The features of small size and DIN-rail mounting make it suitable for installation in distribution boards and small standard enclosures.
The meter is used in office buildings,shopping centers, apartments, airports, metros, etc.
This DIN-rail energy meter with communication port has RS485 communication modulewhich is convenient for meter-reading.
Technical Specifications
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 Capability | AC voltage can withstand 2kV for 1 minute. Impulse voltage can withstand 6kV - 1.2/50μs 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 -35ºC-- 70ºC Extreme operation temperature -40ºC-- 75ºC Storage temperature -45ºC-- 85ºC |
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 manufacture special energymeters according to your special requirements.
HUABANG is a DIN-rail energy meter with communication port (7 pole/modular)manufacturer, based in