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⚡ MID B&D certified for billing and submetering
📡 RS485 Modbus RTU communication
📊 Measures 16+ real-time electrical parameters
🔍 Class 0.5 accuracy for active energy
🏗️ 4-module DIN-rail mount
📖 Description
The Eastron SDM630-MODBUS-MID is a MID-certified three-phase digital energy meter designed for accurate monitoring and billing of active energy in industrial and commercial applications. It supports 1P2W, 3P3W, and 3P4W configurations, and connects directly to line inputs (not CT-operated).
Featuring RS485 Modbus RTU communication and a backlit LCD, the SDM630-MODBUS-MID provides real-time readings of voltage, current, active and reactive power, power factor, frequency, and energy consumption.
Its Class 0.5 active energy accuracy makes it suitable for regulated billing, while dual pulse outputs allow easy BMS or PLC integration.
🔧 Key Features
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⚡ MID B&D certified (EN50470-1/3) – suitable for billing
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🔄 Direct-connected up to 100 A per phase (no CTs)
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📊 16+ electrical parameters: V, A, W, kWh, PF, Hz, etc.
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🔍 Class 0.5 accuracy for active energy
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📡 RS485 Modbus RTU communication, up to 38400 baud
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🔔 Dual pulse outputs (3200 imp/kWh)
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🧠 Max demand & alarms supported
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📦 4-DIN module housing with backlit LCD
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🌡️ Operating temperature: –25°C to +55°C
📥 Product Downloads
🎥 Product Video
| Model | Eastron SDM630-MODBUS-MID |
| Certification | MID B&D (EN50470-1/3) |
| Phase Type | 1P2W / 3P3W / 3P4W |
| Voltage Input | 3×230/400V AC (direct-connected) |
| Current Rating | Up to 100 A per phase |
| Accuracy | Class 0.5 (Active Energy) |
| Measured Parameters | V, A, W, kWh, kVar, PF, Hz, THD |
| Communication | RS485 Modbus RTU (configurable) |
| Pulse Outputs | 2× pulse (3200 imp/kWh) |
| Max Demand & Alarms | Supported |
| Display | Backlit LCD, 4-DIN module |
| Protection Class | IP30 |
| Operating Temperature | –25°C to +55°C |
| Storage Temperature | –40°C to +70°C |
| Dimensions | Approx. 65 × 72 × 94 mm |