Technology of Electrical Automatic

MCM1000 sub-meter 6 channels

MCM1000 sub-meter 6 channels

MCM1000 series 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, can beused as commerical & industry energy metering device.

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

MCM1000 series 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, can beused as commerical & industry energy metering device.

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

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

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