{"product_id":"shelly-pro-3em-400-smart-din-rail-3-phase-energy-meter-with-3-ct-400-amp-wi-fi-lan-and-bluetooth-connection-open-box","title":"Shelly Pro 3EM-400. Smart Din Rail 3-Phase Energy Meter with 3 CT 400 Amp. Wi-Fi, LAN, and Bluetooth connection (Open Box)","description":"\u003cp\u003eIntroducing the \u003cspan style=\"color: #ff8000;\" data-mce-style=\"color: #ff8000;\"\u003e\u003cstrong\u003eShelly Pro 3EM-400:\u003c\/strong\u003e \u003cstrong\u003eThe Ultimate Three-Phase Energy Meter for \u003cspan data-mce-fragment=\"1\"\u003eprofessional integrators\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003eUnlock the power of \u003cspan style=\"color: #ff8000;\" data-mce-style=\"color: #ff8000;\"\u003e\u003cstrong\u003eprecise energy monitoring\u003c\/strong\u003e\u003c\/span\u003e with the Shelly Pro 3EM-400, a \u003cstrong\u003ecutting-edge DIN rail mountable energy meter\u003c\/strong\u003e. With its \u003cstrong\u003eenhanced gen2 firmware\u003c\/strong\u003e flexibility and \u003cstrong\u003eLAN connectivity\u003c\/strong\u003e, this device offers professional integrators and home owners an array of options to \u003cstrong\u003edeliver top-notch solutions\u003c\/strong\u003e.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\" data-mce-style=\"text-decoration: underline;\"\u003eReal-Time Insights for Optimal Efficiency\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003eThe Shelly Pro 3EM-400 goes beyond traditional energy meters by providing real-time measurements of accumulated energy, as well as instantaneous voltage, current, and power factor per phase. Stay one step ahead with accurate and up-to-date data, enabling you to optimize energy usage and make informed decisions.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\" data-mce-style=\"text-decoration: underline;\"\u003eUnparalleled Accuracy and Reliability\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003eWith 4 quadrant measurement and adherence to Accuracy Class B active energy standards (in compliance with IEC 62053-21 based on manufacturer testing), the Shelly Pro 3EM-400 ensures precise and trustworthy readings. Say goodbye to guesswork and embrace the confidence that comes with highly accurate energy monitoring.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\" data-mce-style=\"text-decoration: underline;\"\u003eTailored for Your Needs\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003eThe Shelly Pro 3EM-400 is designed to adapt to various setups, including photovoltaic systems. Seamlessly integrate renewable energy solutions into your projects and harness the full potential of sustainable power.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\" data-mce-style=\"text-decoration: underline;\"\u003eAdvanced Features for Maximum Efficiency\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003eDetect phase sequence errors (*1), benefit from optical pulse indication of energy usage, and experience outstanding measurement accuracy of up to 1%. Additionally, the device stores data in non-volatile memory, allowing you to access historical information for up to 60 days in convenient 1-minute intervals.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\" data-mce-style=\"text-decoration: underline;\"\u003eComplete Package for Easy Installation\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003eTo ensure a hassle-free setup, the Shelly Pro 3EM-400 package includes three (3x) 400A Current Transformers. Get everything you need in one go, saving time and effort during installation.\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color: #ff8000;\" data-mce-style=\"color: #ff8000;\"\u003e\u003cstrong\u003eChoose the Shelly Pro 3EM-400 for unparalleled energy monitoring capabilities, achieve maximum efficiency and cost savings.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e4 Quadrant measurement\u003c\/li\u003e\n\u003cli\u003eDIN rail mounting\u003c\/li\u003e\n\u003cli\u003eMultiple connection types\u003c\/li\u003e\n\u003cli\u003eCurrent transformer connection\u003c\/li\u003e\n\u003cli\u003ePhase sequence error detection* (option)\u003c\/li\u003e\n\u003cli\u003eChannel-to-channel calibration**\u003c\/li\u003e\n\u003cli\u003eNo load threshold***\u003c\/li\u003e\n\u003cli\u003eOptical pulse indication of energy usage\u003c\/li\u003e\n\u003cli\u003eReal-time clock\u003c\/li\u003e\n\u003cli\u003eData logs\u003c\/li\u003e\n\u003cli\u003eAccuracy Class B (IEC 62053-21)\u003c\/li\u003e\n\u003cli\u003ePhotovoltaic ready\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003csmall\u003eNotes:\u003cbr\u003e * The Device has phase sequence error detection circuits. This detection works on phase voltages and considers only the zero crossings. The regular succession of these zero-crossing events is Phase A followed by Phase B followed by Phase C. If the sequence of zero-crossing events is, instead, Phase A followed by Phase C followed by Phase B, then a\u003cspan\u003e \u003c\/span\u003e\u003ccode\u003ephase_sequence\u003c\/code\u003e\u003cspan\u003e \u003c\/span\u003eerror is reported when the\u003cspan\u003e \u003c\/span\u003e\u003cem\u003ePhase sequence error detection\u003cspan\u003e \u003c\/span\u003e\u003c\/em\u003eoption is enabled.\u003cbr\u003e ** At least 5000 W load is required for each channel.\u003cbr\u003e *** In case the total load for the three channels drops below 30 VA per channel the measured power level will be displayed, but no consumed energy will be accumulated to the energy statistics and a\u003cspan\u003e \u003c\/span\u003e\u003ccode\u003eNo load threshold\u003c\/code\u003e\u003cspan\u003e \u003c\/span\u003enotification will be displayed in the Device web interface and the mobile application.\u003c\/small\u003e\u003c\/p\u003e\n\u003ch5\u003e\u003cspan style=\"color: #000000;\" data-mce-style=\"color: #000000;\"\u003e\u003cstrong\u003e⚠NOTICE! The Device does not have a built-in relay. Contactor control is provided using a Shelly Pro Addon attached to the Shelly Pro 3EM.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h5\u003e","brand":"Shelly","offers":[{"title":"Default Title","offer_id":48510749311225,"sku":"Pro 3EM-400_OB_AN","price":197.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/9211\/2889\/files\/ShellyPRO3EM_2_-938x938.webp?v=1692849877","url":"https:\/\/www.digitalbaytech.com\/products\/shelly-pro-3em-400-smart-din-rail-3-phase-energy-meter-with-3-ct-400-amp-wi-fi-lan-and-bluetooth-connection-open-box","provider":"Digital Bay Tech","version":"1.0","type":"link"}