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65A LCD display DIN Rail mounting three phase energy meter with M-bus protocol
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| Model No. : | DRT-370DM |
|---|---|
| Brand Name : | FORLONG |
Shanghai Fengyilong Electronic Co., Ltd.
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Product description
65A LCD display three phase energy meter with M-BUS 
| Meter type | DRT-370DM (LCD display) | |
| Digit length | 6+2 | |
| Operational voltage | (-15% ~ +10%)Un | |
| Insulation capabilities: | ||
| - AC voltage withstand | 2KV for 1 minute | |
| - Impulse voltage withstand | 6KV – 1.2µS waveform | |
| Rated current (Ib) | 10A | |
| Maximum rated current (Imax) | 60A/80A/100A(option) | |
| Operational current range | 0.4% Ib- Imax | |
| Test output flash rate (RED LED) | 400imp/kWh | |
| Pulse output rate (pins 20 & 21 | 400imp/kWh | |
| Reverse indicator (RED LED) | Current reverse | |
| Consumption indicator (RED LED) | Flashing at load running | |
| Data store | The data can be stored for more than 25 years without power | |
| L1 | phase input |
| L2 | phase input |
| L3 | phase input |
| N | neutral connection |
| L1 | phase output |
| L2 | phase output |
| L3 | phase output |
| 20 and 21 | Tariff set contacts |
| 26 and 27 | Bus1 and Bus2 |
| 28 and 29 | P+ forward energy pulse output contact (28+) and (29-) |
| 30 and 31 | P- reverse energy pulse output contact (30 +) and (31 -) |
| Height with protection cover | 140 mm |
| Height without protection cover | 90 mm |
| Width | 70 mm |
| Depth | 70 mm |
| Size of the connection clamps | 8 x 8mm |
| Weight | 0.5kg (net) |
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