Single Phase LoRaWAN Energy Meter 100A CT RS485 ADW310-HJ-D16-LW868

Acrel ADW310-HJ-D16-LW868 is a single-phase wireless energy meter designed for remote power monitoring and energy management applications. Featuring LoRaWAN 868MHz communication and optional RS485 Modbus-RTU, it enables reliable real-time energy monitoring and data collection.

Using an external 100A CT, the meter accurately measures voltage, current, power, energy consumption, frequency, and power factor. Its compact DIN rail design makes it ideal for distribution boards, commercial buildings, factories, and smart energy projects.

Features & Specifications

• Single-phase energy meter
• External CT input: 20(100)A
• LoRaWAN 868MHz wireless communication
• Optional RS485 Modbus-RTU communication
• DIN rail mounting (35mm)
• Active and reactive energy measurement
• Measures voltage, current, power, power factor, and frequency
• Harmonic analysis (2nd–31st order)
• LCD display with real-time monitoring
• Optional DI/DO and temperature monitoring
• Active pulse output
• Accuracy Class 1
• Operating temperature: -25°C to +55°C
• Storage temperature: -40°C to +70°C
• Humidity: ≤95% non-condensing