Product Highlights

Bi-directional Measurement

Measure power and energy flow in both consumption and generation.

Real-time Monitoring

Monitor key electrical data like Voltage, Current, and Power in real time.

Easy Installation

The monitoring module requires just 1MW at DIN rail, paired with compact split-core CTs.

Versatile Connectivity

Choose from various communication options such as Wi-Fi, Zigbee, Modbus, etc., catering to diverse system integration needs.

Local Automation

Enable local UDP broadcasting and HTTP requests, ideal for DLB and zero export for Home Energy Management Systems (HEMS).

Modbus Support

Modbus version & hybrid WiFi/Zigbee+Modbus variants are available for industrial installations.

SDM01 (3P+N, Up to 200A)

SDM01 smart energy monitor is a monitoring device consisting of 1 18mm-width (1MW) monitor installed at DIN rail and 3 split-core current transformers (CTs). Functioning as a professional 3-phase energy meter, it accurately measures real-time voltage, current, power and energy data, with wireless or wired communication options available for data transmission.

Energy Monitor

Current Transformer 80A

Current Transformer 120A

Main Features

  • Rated operating voltage Un:
    • 220~240 VAC phase to phase, 50/60 Hz
    • 380~415 VAC phase to neutral, 50/60 Hz1)
  • Basic current Ib: 10 A
  • Starting current Ist: 50 mA
  • Max current Imax: 80A / 120A / 200A
  • Over-voltage category: III
  • Rated insolating voltage: Ui 440V
  • Energy measurement accuracy class (IEC 61557-12): Class 1.0 (± 1%)
  • Power consumption: Operation mode 0.5 Watt / Pairing mode 1 Watt
  • Rated operating temperature: -25 ~ 60 ℃

1) Not suitable for IT system.

Data Sheet