{"product_id":"eastron-sdm120ct-modbus-single-phase-mid-energy-meter","title":"Eastron SDM120CT-Modbus Single Phase MID Energy Meter","description":"\u003cp\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eEastron SDM120CT-Modbus\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e is a compact, multifunction \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003esingle-phase energy meter\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e designed for accurate electrical energy monitoring using an external \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003ecurrent transformer (CT)\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFeaturing an \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eRS485 Modbus RTU communication interface\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, two pulse outputs and a backlit LCD display, the SDM120CT-Modbus is an ideal solution for energy management, industrial automation, building monitoring, photovoltaic installations and sub-metering applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eUnlike direct-connected electricity meters, the SDM120CT-Modbus measures current through a compatible external CT, allowing the monitoring of higher-current electrical circuits without passing the full load current directly through the meter.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe meter supports \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003ebidirectional energy measurement\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, making it suitable for monitoring both imported and exported electrical energy, including applications involving solar photovoltaic systems.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIt measures a wide range of electrical parameters, including \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eactive energy (kWh), reactive energy (kvarh), active power (W), reactive power (var), apparent power (VA), voltage (V), current (A), power factor, frequency (Hz) and maximum demand\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe integrated \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eRS485 Modbus RTU interface\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e enables communication with compatible PLCs, industrial controllers, energy management platforms, building management systems (BMS) and data acquisition equipment.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAdditionally, the meter provides \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003etwo pulse outputs\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, including a configurable output and a second output specified at \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e1,000 impulses\/kWh\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, enabling integration with compatible pulse-counting systems.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003ebacklit LCD display\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e allows users to view electrical measurements directly on the device, while its compact \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e18 mm, single-module DIN rail design\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e simplifies installation inside electrical distribution boards.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe SDM120CT series is available in versions conforming to the \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eMID 2014\/32\/EU directive\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, with \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eClass B active energy accuracy\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, making appropriately certified versions suitable for applications requiring regulated energy measurement.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWith its combination of \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eCT-based measurement, Modbus communication, bidirectional monitoring and compact construction\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, the Eastron SDM120CT-Modbus provides a flexible solution for modern electrical energy monitoring systems.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eImportant:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e The SDM120CT-Modbus requires a compatible external current transformer. The CT is not assumed to be included. Confirm the exact CT secondary input (1A or 5A), nominal voltage and MID-certified ordering variant before purchase.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003e🔑 Key Features\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003e⚡ \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eSingle-Phase Energy Monitoring\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Measures electrical energy and power in single-phase installations.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e🔄 \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eCurrent Transformer (CT) Operated\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Supports indirect current measurement using a compatible external CT.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e📡 \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eRS485 Modbus RTU Communication\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Integrates with compatible PLCs, BMS and energy management systems.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e📊 \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eMulti-Parameter Measurement\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Measures kWh, kvarh, W, var, VA, V, A, power factor, frequency and demand.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e↔️ \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eBidirectional Energy Measurement\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Monitors imported and exported energy.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e🏅 \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eMID Class B Accuracy\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – MID-certified variants support regulated active energy measurement.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e🎯 \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eClass 1 Active Energy Accuracy\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – According to the published measurement specifications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e🔌 \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eDual Pulse Outputs\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Configurable pulse output plus 1,000 imp\/kWh output.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e🖥️ \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eBacklit LCD Display\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Clear visualization of measured electrical parameters.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e📐 \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eCompact DIN Rail Design\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Single-module, 18 mm width.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e⚙️ \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eConfigurable CT Ratio\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Supports compatible CT ratios for different electrical installations.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e🏭 \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eIndustrial \u0026amp; Building Integration\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Suitable for energy monitoring and automation applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e☀️ \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eSolar PV Monitoring\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Supports bidirectional measurement for import\/export monitoring.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003e🛠 Applications\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003e🏢 \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eBuilding Energy Management\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Monitor electricity consumption in commercial and residential installations.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e🏭 \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eIndustrial Energy Monitoring\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Measure energy use in electrical circuits and equipment.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e☀️ \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eSolar PV Installations\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Monitor imported and exported electrical energy.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e⚡ \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eElectrical Distribution Boards\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Add compact energy monitoring to DIN rail installations.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e🏬 \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eTenant Sub-Metering\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Monitor energy consumption in separate areas or circuits, subject to applicable metering requirements.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e📊 \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eEnergy Management Systems (EMS)\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Integrate measurements using RS485 Modbus RTU.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e🏠 \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eBuilding Management Systems (BMS)\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Supply electrical measurements to compatible automation platforms.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e🔧 \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eIndustrial Automation\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Connect energy monitoring to PLCs and data acquisition systems.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e🌍 \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eEnergy Efficiency Projects\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Track consumption trends and support energy optimization.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003e📦 Package Includes\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e1 × Eastron SDM120CT-Modbus Single Phase Energy Meter\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eNot included :\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e external current transformer (CT), RS485 communication cable, data logger, Modbus gateway or energy management software.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe exact supplied version and accessories should be confirmed against the supplier's order confirmation.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003e📥 Product Downloads\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003e📄 \u003c\/span\u003e\u003ca href=\"https:\/\/www.eastroneurope.com\/images\/uploads\/products\/cad-drawings\/SDM120_CT_Datasheet_May22.pdf\"\u003e\u003cspan\u003eEastron SDM120CT Series Datasheet (PDF)\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e📄 \u003c\/span\u003e\u003ca href=\"https:\/\/es.eastrongroup.com\/eastrongroup\/2022\/11\/23\/sdm120ct-mdatasheet.pdf\"\u003e\u003cspan\u003eEastron SDM120CT-M Technical Datasheet (PDF)\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e🌐 \u003c\/span\u003e\u003ca href=\"https:\/\/www.eastroneurope.com\/products\/view\/sdm120ct-modbus\"\u003e\u003cspan\u003eEastron Europe — SDM120CT-Modbus Product Page\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Eastron","offers":[{"title":"Default Title","offer_id":53853084909904,"sku":"SDM120CT-MODBUS-MID","price":42.85,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/0489\/4032\/files\/EASTRON_SDM120CT_SERIES_ENERGY_METER.webp?v=1792752274","url":"https:\/\/invibitshop.com\/products\/eastron-sdm120ct-modbus-single-phase-mid-energy-meter","provider":"InviBIT Shop","version":"1.0","type":"link"}