MCM1000 Six channels sub-meter

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.

File Update time
MCM1300-1.6.pdf 2020-05-20
MCM1100-1.3.pdf 2020-05-20
MCM1000 Six channels sub-meter
MCM1000 Six channels sub-meter


-. 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 

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

Related products


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
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