Technology of Electrical Automatic

MCM400 Multi Channel Energy Meter

MCM400 Multi Channel Energy Meter

MCM400 Multi Channel Energy Meter be designed for commercial and residental power circuit sub-metering project. This energy sub meter can integrate 4pcs three phase energy meter, or 12pcs single phase energy meter. Metering operation processing by different MCU provide high accuracy billing performerance.

The unit performs real-time metering, measures energy consumption, multi-tariff time-of-use (TOU) and monitors power quality max 4 channels circuit for three phase circuits, with LCD screen and keypad for easy for configuration. RS485 port can send out collected value to remote host. This MCM400 Multi Channel Energy Meter is ideal for multi-tenant or departmental metering applications within office towers, condominiums, apartment buildings, shopping centers and other multi-user environments.

MCM400 Multi Channel Energy Meter be designed for commercial and residental power circuit sub-metering project. This energy sub meter can integrate 4pcs three phase energy meter, or 12pcs single phase energy meter. Metering operation processing by different MCU provide high accuracy billing performerance.

The unit performs real-time metering, measures energy consumption, multi-tariff time-of-use (TOU) and monitors power quality max 4 channels circuit for three phase circuits, with LCD screen and keypad for easy for configuration. RS485 port can send out collected value to remote host. This MCM400 Multi Channel Energy Meter is ideal for multi-tenant or departmental metering applications within office towers, condominiums, apartment buildings, shopping centers and other multi-user environments.

MCM400 Multi Channel Energy Meter Features

  • Class 0.2/0.5 basic parameter and class 1 for active energy
  • 4 channels three phase metering
  • Current measuring …/100mA or …/333mV
  • Standard 35mm – 4 module DIN rail mounting
  • With LCD screen on the meter body panel mount
  • Optional TOU record for each monitor channels
  • Accept customization design

Specification

Power Supply AC / DC 80-265V, 45-65Hz
Burned < 6VA
Current Measurement …/ 100mA or …/ 333mV
Burned < 0.1W
Voltage Measurement Direct measurement 30~450V ac (L-L)
Burned < 0.1W
Frequency Measurement 45~65Hz
Accuracy U / I / P / Q – 0.5% (Optional 0.2%)
Frequency – 0.1%
Active Energy – 1.0 class
Reactive Energy – 2.0 class
Communication Port RS485 (2/3 wires half duplex)
Modbus RTU mode

Selectable Models

BJ-MCM400V …/333mV signal access
BJ-MCM400A 100mA signal access

Typical Wiring

Typical Wiring of MCM400 Multi Channel Energy Meter

Download

Brochure of Multi Channel Energy Meter

MCM400 User manual -V1.31