{"product_id":"huawei-dtsu666-hw-smart-power-sensor-single-phase-energy-meter-with-100a-ct","title":"Huawei DTSU666-HW Smart Power Sensor Single-Phase Energy Meter with 100A CT","description":"\u003cp\u003eThe 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.\u003c\/p\u003e\u003cp\u003eThe 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.\u003c\/p\u003e\u003cp\u003eDesigned 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).\u003c\/p\u003e","brand":"Huawei","offers":[{"title":"Request price","offer_id":58168202854783,"sku":null,"price":0.0,"currency_code":"EUR","in_stock":true},{"title":"Unit - Vendor 153","offer_id":58168202887551,"sku":"6879-HUASMARTPS100A1P-UNITVENDOR153","price":66.35,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0626\/8777\/2837\/files\/39493460.png?v=1786550590","url":"https:\/\/search4solar.myshopify.com\/de\/products\/huawei-dtsu666-hw-smart-power-sensor-single-phase-energy-meter-with-100a-ct","provider":"Search4Solar","version":"1.0","type":"link"}