Technology of Electrical Automatic

MCM1000 Multi Channel Energy Meter

MCM1000 Multi Channel Energy Meter

MCM1000 Multi Channel Energy Meter be designed for Industrial or commercial circuits sub-metering project. It’s integrate 6pcs three phase energy meter(MCM1300) or 18pcs single phase energy meter(MCM1100).

Metering operation processing by different MCU provide high accuracy billing performerance. The electric sub energy meter with 6 channels can beused as commerical & industry energy metering device.

The compact design and non-display design of the MCM1000 Multi Channel Energy Meter can maximum reduce the hardware investment of electrical management or building energy metering project.

MCM1000 Multi Channel Energy Meter be designed for Industrial or commercial circuits sub-metering project. It’s integrate 6pcs three phase energy meter(MCM1300) or 18pcs single phase energy meter(MCM1100).

Metering operation processing by different MCU provide high accuracy billing performerance. The electric sub energy meter with 6 channels can beused as commerical & industry energy metering device.

The compact design and non-display design of the MCM1000 Multi Channel Energy Meter can maximum reduce the hardware investment of electrical management or building energy metering project.

MCM1000 Multi Channel Energy Meter Features

  • Class 0.2/0.5 basic parameter and class 1 for active energy
  • 6 channels three phase or 18 channels single phase metering
  • Standard 35mm – 8 module DIN rail mounting
  • Provide RS-485 MODBUS-RTU Communications
  • Optional 6DI / 2DO for signal detect and remote control
  • Optional external connection LCD screen 96*96mm panel mount
  • Accept customization design

Specification

Power Supply AC / DC 80-265V, 45-65Hz
Burned < 10VA
Current Measurement …/ 1A or …/5 A
Burned < 0.1W
Voltage Measurement Direct measurement 30~450V ac (L-L)
PT secondary …/100Vac
Burned < 0.1W
Frequency Measurement 45~65Hz
Accuracy U / I / P / Q – 0.5% (Optional 0.2%)
Frequency – 0.1%
Active Energy – 1.0s class
Reactive Energy – 2.0s class
Communication Port RS485 (2/3 wires half duplex)
Modbus RTU mode
Alarms Outputs (Optional) 2 channel DO & 6 channel DI
230 VAC  5 A

Typical wiring

Typical wiring of MCM1000 Multi Channel Energy Meter

Selectable Models

Function Parameter MCM1100 MCM1300
Real-time Parameter Voltage Va, Vb, Vc / Vab, Vbc, Vca
Current per channel / per phase
Power per channel / per phase
Reactive Power per channel / per phase
Apparent Power per channel / per phase
Power Factor per channel / per phase
Frequency per channel
Energy Active Energy + per channel
Reactive Energy + per channel
Active Energy – per channel
Reactive Energy – per channel
Physical  pecification Network mode Single phase
Three phase
CT signal access …/5A
…/1A
Monitor channels 18CH
6CH
Voltage range 0~240V
0~450V
Alarming Over/Under Limit Passive node
I/O 6DI & 2DO Passive node
Display External LCD display (RS485 connection)
COMM RS485 Modbus-RTU

● Equipped function or port

○ Optional function or port

Downloads

Brochure of Multi-channel Energy Meter 

MCM1100 Usermanual V1.4

MCM1300 Usermanual V1.7