The MCM2603 Cost-effective Plug In Kwh Domestic Three Digital 3 Phase Power Usage Energy Meter is an advanced metering device specifically designed for feeder loops. This versatile meter provides precise electrical parameter measurements for both three-phase and single-phase branch circuits. With real-time metering capabilities, it efficiently measures energy consumption and monitors power quality.

The meter features multiple advanced communication options, including Modbus via RS485 and optional Ethernet connectivity. It comes equipped with multiple digital input ports to collect pulse signals from water and gas meters, while a relay output port allows for remote control of field devices from a host server system.

Designed for 6 channels of 3P4W/3P3W three-phase branch circuit electrical parameter collection, the MCM2603 is compact, fitting standard din-rail installations, and is just 17.5mm in width. The 1.6” dot matrix LCD interface makes it easy to read all displayed parameters, ensuring user-friendly operation.

With a high-precision performance rating of 0.5 class, this energy meter can replace multiple digital energy meters, reducing overall equipment investment in electrical metering projects while enhancing reliability and minimizing maintenance costs.

• 6 channels three phase circuit metering
• Accuracy class 0.5
• Current measuring options: …/5 or …/1 A
• 1.6’’ dot matrix LCD screen
• Universal series power supply (85-265VAC/DC)
• RS-485 Modbus/RTU communications
• Optional 6 channels Digital Input (DI) and 2 channels Digital Output (DO)
• Customizable design options available
• Record and read multi-tariff ratios for up to 3 months (TOU record)
• Supports up to 99 lists of SOE records

• Metering of distribution feeders, transformers, generators, capacitor banks, and motors.
• Suitable for medium and low voltage systems.
• Facilitates remote data reading.
• Alarm stations with voltage-free digital inputs.
• Applicable in commercial, industrial, and utility fields.
• Power quality analysis and harmonic measurement.