What's the difference between single-circuit and multi-circuit measurement units?

Single-circuit units measure one circuit (one phase), multi-circuit units measure multiple circuits simultaneously. Choose based on your installation complexity.

How do I connect a single-circuit measurement unit?

Connect current transformers (CTs) to sense current, wire L1/L2/L3 and N for voltage reference, then configure Modbus RS485 or Ethernet communication.

What parameters does a measurement unit actually measure?

Voltage, current, active/reactive power, power factor, frequency, energy consumption (kWh), and harmonic distortion up to 63rd harmonic.

Can I use these measurement units for certified billing purposes?

No, standard meters are not MID-certified for billing. Use only MID-certified Socomec meters for official energy billing or cost allocation.

How can I access remote data from measurement units?

Connect via Modbus RTU (RS485), Modbus TCP/IP (Ethernet), Profibus, Wi-Fi gateway, or BACnet. Data logged on meter and transmitted to SCADA/BMS.

What mounting options are available for measurement units?

DIN rail mounting (standard switchboard), panel-mount flush, or breaker-clamp direct attachment to circuit breaker terminal.

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Frequently asked questions

Wondering how to choose the right measurement unit for your electrical installation? In this FAQ, we answer the most frequently asked questions about single-circuit measurement devices:

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