100% MONEY


Availability: 151 In Stock
SKU: M0003
Modbus Energy Meters
M0003 Installation guide PDFM0003 manual PDF

Smart. Compact. Flexible.

GoodMeasure yellow arrow Suits a wide range of sub-metering and remote monitoring scenarios where switchboard space is at a premium

GoodMeasure yellow arrow Enables solar PV energy metering through bi-directional measurement for import and export


Key Features

GoodMeasure yellow arrowEconomical solution for single-phase metering of loads up to 600A

GoodMeasure yellow arrowBi-directional energy measurement

GoodMeasure yellow arrowCompact DIN rail design for ease of installation

GoodMeasure yellow arrowMeasures and displays all important electrical parameters

GoodMeasure yellow arrowRS485 communication port for remote reading and monitoring

GoodMeasure yellow arrowBlue back-lighted LCD screen for perfect reading



The SDM120 CT measures a broad range of electrical parameters in single-phase residential and commercial environments. The blue back-lighted LCD screen displays important measurements like export active energy (kWh), reactive energy (kvarh), active power (W), reactive power (var), apparent power (VA), voltage (V), current (A), power factor, demand and frequency.

The 100mV CT option enables accurate measurement of loads up to 600A. Please refer to product SDM120 45A (SKU: M0001) for the 45A direct connect option which is ideal for capturing smaller loads.


The SDM120 is only a single module wide (17.5mm) and is designed to be used in switchboards with very limited space. With an extremely slim DIN-rail profile, direct connect and CT options, built-in configuration push button, LCD data display and low cost, the SDM120 is the ideal sub-metering solution.


Eastron SDM120MV-CT - Single Phase Meter - use 100mV CTs

Just added to your wishlist:
My Wishlist
You've just added this product to the cart:
Go to cart page