Single-phase Meter EASTRON SDM120CT Modbus with Split-Core current sensor

The SDM120-CT is a single-phase multifunction energy meter designed for accurate monitoring in electrical and PV installations. It operates via an external current transformer (100A/100mA) and provides bidirectional energy measurement to track both consumption and export. MID certification makes it suitable for billing applications, while optional Modbus or M-Bus communication enables integration with energy management systems. Featuring a backlit LCD display, multi-parameter measurement, and DIN-rail mounting, it offers a compact, reliable, and easy-to-install monitoring solution.

Key features:

• Single-phase CT-operated energy meter
• Bidirectional energy measurement (import/export)
• MID certified for billing applications
• Multifunction measurement: kWh, power, voltage, current, power factor
• Modbus RTU or M-Bus communication options
• Configurable pulse outputs
• Backlit LCD display
• DIN-rail mounting with IP51 protection
• Class 1 accuracy for active energy
• Wide primary current range (up to 9999 A with CT)