{"product_id":"shelly-pro-3em-400a-2-phase-energy-meter-wifi-bluetooth-1","title":"Shelly PRO 3EM 400A 2-Phase Energy Meter, WiFi\/Bluetooth","description":"\u003ch3\u003e2-Channel Shelly PRO 3EM 400A WiFi Electrical Energy Consumption Meter\u003c\/h3\u003e\n\u003cp\u003eShelly Pro 3EM 400A is a professional, three-phase electrical energy consumption meter that can be installed on a DIN rail. The device reports accumulated energy with 1% accuracy and real-time voltage, current, and power for each phase. It stores data for the last 60 days with a one-minute resolution for each phase, enabling precise analysis. Furthermore, it offers advanced scripting capabilities and extended monitoring options.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/assets.innpro.pl\/2394\/2518\/1.jpg\" border=\"0\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e \u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer\u003c\/th\u003e\n\u003ctd\u003eShelly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003ctd\u003eSPEM-003CEBEU400\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAC Power Supply Voltage\u003c\/th\u003e\n\u003ctd\u003e110 - 240 V, 50\/60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePower Consumption\u003c\/th\u003e\n\u003ctd\u003e\u0026lt; 3 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eInternal Temperature Sensor\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eVoltemeters (RMS for Each Phase)\u003c\/th\u003e\n\u003ctd\u003e100 - 260 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eVoltemeter Accuracy\u003c\/th\u003e\n\u003ctd\u003e±1%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAmperemeters (RMS via CT for Each Phase and Neutral)\u003c\/th\u003e\n\u003ctd\u003e0 - 400 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCompatible Current Transformer (CT) Ratings\u003c\/th\u003e\n\u003ctd\u003eCT-400A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAmperemeter Accuracy\u003c\/th\u003e\n\u003ctd\u003e±1% (5 - 400 A), ±2% (0 - 5 A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePower and Energy Meters\u003c\/th\u003e\n\u003ctd\u003eActive and apparent power, active and apparent energy, power factor, basic active energy, and basic reactive energy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eChannel-to-Channel Calibration at Minimum Load\u003c\/th\u003e\n\u003ctd\u003e5000 W per channel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNo-Load Threshold\u003c\/th\u003e\n\u003ctd\u003e30 VA per channel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMeasurement Data Storage\u003c\/th\u003e\n\u003ctd\u003eAt least 60 days with 1-minute data resolution\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eData Export\u003c\/th\u003e\n\u003ctd\u003eCSV format for stored PQ values, JSON export via RPC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWi-Fi Protocol\u003c\/th\u003e\n\u003ctd\u003e802.11 b\/g\/n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWi-Fi Range\u003c\/th\u003e\n\u003ctd\u003eUp to 30 m indoors and 50 m outdoors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBluetooth Protocol\u003c\/th\u003e\n\u003ctd\u003e4.2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBluetooth Range\u003c\/th\u003e\n\u003ctd\u003eUp to 10 m indoors and 30 m outdoors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCPU\u003c\/th\u003e\n\u003ctd\u003eESP32-D0WDQ6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFlash Memory\u003c\/th\u003e\n\u003ctd\u003e16 MB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAmbient Temperature\u003c\/th\u003e\n\u003ctd\u003e-20°C to +40°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHumidity\u003c\/th\u003e\n\u003ctd\u003e30% to 70% RH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaximum Altitude\u003c\/th\u003e\n\u003ctd\u003e2000 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDimensions\u003c\/th\u003e\n\u003ctd\u003e94 x 19 x 69 ±0.5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e62 ±1 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMounting\u003c\/th\u003e\n\u003ctd\u003eDIN rail\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHousing Material\u003c\/th\u003e\n\u003ctd\u003ePlastic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eProducer:\u003c\/strong\u003e Shelly Europe Ltd. (BG)\u003cbr\u003e\u003cstrong\u003eAddress:\u003c\/strong\u003e Cherni Vrah Blvd., 103, 1407, Sofia\u003cbr\u003e\u003cstrong\u003eEmail:\u003c\/strong\u003e \u003ca href=\"mailto:support@shelly.cloud\"\u003esupport@shelly.cloud\u003c\/a\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eEU Responsible Person:\u003c\/strong\u003e Shelly Europe Ltd.\u003cbr\u003e\u003cstrong\u003eAddress:\u003c\/strong\u003e Cherni Vrah, 103, 1407, Sofia\u003cbr\u003e\u003cstrong\u003eEmail:\u003c\/strong\u003e \u003ca href=\"mailto:support@shelly.cloud\"\u003esupport@shelly.cloud\u003c\/a\u003e\u003cbr\u003e","brand":"Shelly","offers":[{"title":"Default Title","offer_id":52800468058459,"sku":"059210","price":249.76,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0865\/0152\/3803\/files\/36113_1_152cfe55-acbc-4b39-95ce-73a51a91e2c6.jpg?v=1776088182","url":"https:\/\/prime-electronics.eu\/de\/products\/shelly-pro-3em-400a-2-phase-energy-meter-wifi-bluetooth-1","provider":"Prime Electronics","version":"1.0","type":"link"}