Однофазный цифровой измеритель переменного тока DFUN DFPM91 Электрический
- Категория: Energy Meters >>>
- Поставщик: Dfun,(Zhuhai),Co.,Ltd.
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Sep-16-2025 | 0.8 $* | 0.76 $* |
| Aug-16-2025 | 0.48 $* | 0.30 $* |
| Jul-16-2025 | 0.34 $* | 0.13 $* |
| Jun-16-2025 | 0.22 $* | 0.78 $* |
| May-16-2025 | 0.1 $* | 0.44 $* |
| Apr-16-2025 | 0.7 $* | 0.27 $* |
| Mar-16-2025 | 0.42 $* | 0.93 $* |
| Feb-16-2025 | 0.95 $* | 0.47 $* |
| Jan-16-2025 | 0.1 $* | 0.85 $* |
Характеристики
DFUN DFPM91 Single Phase AC Digital Meter Electric Energy Meter
Product Description
DFPM91 AC Single Phase Din-Rail Energy Meter
➤ Suit for 110v, 120V, 220v, 230v, 240V AC low voltage system
➤ Measure U, I, P, Q, S, PF, kWh, kvarh, LCD display U, I, P, kWh
➤ 6 +1 digits LCD display (999999.9 kWh)
➤ 6 +1 digits LCD display (999999.9 kWh)
➤ LED indicates pulse output
➤ Password protection
➤ One key for up/down page, one key
for programming
for programming
➤ Small size: 100*36*65mm
➤ RS485 port , MODBUS-RTU or DLT645 protocol (selectable)
➤ 35mm DIN rail installin, standard DIN ED5002
➤ 35mm DIN rail installin, standard DIN ED5002
➤ Standard: IEC62053-21
Display | 6+1 digits LCD display (999999.9 kWh) |
Accuracy | kWh Class 1.0 |
Rated voltage | AC 230Vph-Nor 110Vph-N (Optional) Range: 0.8Un~1.2Un |
Rated (Max.) current | 5 (63)A |
Start current | 0.4% lb |
Power consumption | <2VA |
Frequency | 50Hz/60Hz (Optional) |
Wire Diameters | 7mm x 7mm (16mm2) |
Pluse output | 1 channels |
Communication | RS485 port, MODBUS-RTU or DL/T 645 communication protocol |
Baud rate | 2400, 4800,9600bps (Default) |
Creeping | Anti-creeping logic design |
Dimemsion (L*W*H) | 100*36*65mm (2 module) |
Weight | 200g |
Operating temperture | -20℃~+55℃ |
Storage temperature | -25℃~+70℃ |
Humidity | 5%~95% non-condensing |
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