Technology of Electrical Automatic

MCM400 sub-meter 4 channels

MCM400 sub-meter 4 channels

MCM400 meter be designed for commercial and residental power circuit sub-metering project. It 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. It is ideal for multi-tenant or departmental metering applications within office towers, condominiums, apartment buildings, shopping centers and other multi-user environments

MCM400 meter be designed for commercial and residental power circuit sub-metering project. It 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. It is ideal for multi-tenant or departmental metering applications within office towers, condominiums, apartment buildings, shopping centers and other multi-user environments

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

Download

Brochure of Multi Channel Energy Meter

MCM400 Usermanual V1.3