Professional DIN-Rail 3-Phase Energy Meters up to 400 A with LAN, Modbus and Current Clamps (RMS)

Monitor main incomers and feeders in a switchboard. Clamp current transformers in sizes from 50 A to 400 A cover everything from a flat to a factory.

At a glance

• PRO EM-50 (50 A with relay), 3EM-120 (120 A), 3EM-400 (400 A), 3EM 3CT 63 (63 A)
• RMS measurement via clamp current transformers
• LAN, Wi-Fi 4 and Bluetooth 4.2
• DIN-rail, 94 x 19 x 69 mm
• Switch add-on with 2 A relay output
• Power 100-260 V AC

Where it is used in Malaysia

• Main and sub distribution boards
• Factories and commercial buildings
• Tenant billing support
• Solar and storage monitoring

Models and installations

How it works

Clamp CTs on each phase feed the meter. It reports real-time and history data over LAN or Wi-Fi to your platform.

Order from AIBS

Ai Business Solutions Sdn Bhd supplies this product in Malaysia and across Asia Pacific. Send us a quote request with the model, the quantity and your application, and we will reply within one working day.