Huawei DTSU666-HW Smart Power Sensor Single-Phase Energy Meter with 100A CT
Download datasheetSpecyfikacja
| Communication interface | RS485 Modbus-RTU |
| Current measurement range | 0–80 A (expandable with external CT) |
| Dimensions mm | 100 × 72 × 80 |
| Measurement accuracy power energy | ±1% |
| Measurement accuracy voltage current | ±0.5% |
| Mounting type | DIN35 Rail |
| Mpn | 20022248-002-OLD |
| Operating temperature range | -25 to 60 °C |
| Recent offer at | 2026-07-28T08:06:41.179Z |
| Recent offer currency | EUR |
| Recent offer price | 66.35 |
| Recent offer unit label | Unit |
| Weight kg | < 0.5 |
Opis
The Huawei DTSU666-HW Smart Power Sensor is a single-phase energy metering device designed for residential and commercial applications. It provides Class 1 measurement accuracy with ±0.5% voltage/current accuracy and ±1% power/energy accuracy, enabling real-time monitoring and analysis of electricity consumption.
The device features an LCD display for easy setup and status checking, with low power consumption of ≤1.5 W. It communicates via RS485 interface using Modbus-RTU protocol, supporting multiple baud rates (4800–115200 bps). The unit mounts on a DIN35 rail and measures 100 × 72 × 80 mm, weighing less than 0.5 kg including cables.
Designed for 3-phase/4-wire or 3-phase/3-wire power grids with input voltage of 90–500 Vac, the sensor supports current measurement up to 80 A (expandable with external current transformer) and line voltage measurement up to 1000 Vac (with external potential transformer). Operating temperature range is −25 to +60 °C. Includes 10 m RS485 cable and 100A current transformer (CT).
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Huawei DTSU666-HW Smart Power Sensor Single-Phase Energy Meter with...
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