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1. Product overview:
It is a meter which can transmit electrical parameters in the power grid into DC analog signal or digital signal, the product can be applied to electricity collection of various control systems, building automation, distribution network automation, community electricity control, industrial automation, intelligent distribution board, switch cabinet.
2. Product feature:
1. Usage: It is a meter which can transmit current parameters in the grid into linear DC analog signal through isolation.
2. Measurement: three-phase three-wire AC current transmission output, three-phase four-wire AC current transmission output
3. Precision:0.2%, 0.5% (according to the use of precision)
4.Output:0~20mAdc ,4~20mAdc,0~10Vdc, 0~5Vdc,etc. analog signal.
3. Technical indicators
It is a meter which can transmit electrical parameters in the power grid into DC analog signal or digital signal, the product can be applied to electricity collection of various control systems, building automation, distribution network automation, community electricity control, industrial automation, intelligent distribution board, switch cabinet.
2. Product feature:
1. Usage: It is a meter which can transmit current parameters in the grid into linear DC analog signal through isolation.
2. Measurement: three-phase three-wire AC current transmission output, three-phase four-wire AC current transmission output
3. Precision:0.2%, 0.5% (according to the use of precision)
4.Output:0~20mAdc ,4~20mAdc,0~10Vdc, 0~5Vdc,etc. analog signal.
3. Technical indicators
| AC input | Current AC 5A, AC 1A etc. |
| Input load | Current transformer CT:≤0.2VA |
| Allowable overload | Current ×2 times nominal value continues ;current×10 time nominal value 10s. |
| precision | ≤±0.5%RO |
| Response time | ≤500ms |
| Output voltage | 0~10Vdc, 0~5Vdc(load resistance=input voltage/10mAdc) |
| Output current | 4~20mAdc(load resistance≤510Ω) |
| Output wave | ≤0.5% RO peak to peak value |
| Working environment temperature and humidity | 0~50ºC/<80% relative humidity(no condensation state) |
| Storage environment temperature and humidity | -20~70ºC/<70% relative (no condensation state) |
| Use of power | AC/DC 85V ~ 265V 50Hz |
| Isolation | input/output/power supply /case |
| Power consumption | DC about 3W,AC about 4VA |
| Sheathing material | ABS fireproof material |
| Weight | About 450 g |
| Compression strength | AC2kVrms/min |
| Isolation resistance | >100MΩ when DC500V |
| dimension | 119.5(L)* 110(W)* 75(H)mm |
| Installation mode | 35mm standard lead rail |