MCM2400 Multi Circuit Energy Meter is designed for commercial and residential power circuit sub-metering projects. This Multi-Circuit Energy Meter includes a 4-channel three-phase energy meter that is MCM2403 and a 12-channel single-phase energy meter that is MCM2401. Both of them have basic parameters, voltage harmonic distortion, current harmonic distortion measuring function, and 2*Digital outputs. The MCM2400 uses a 35mm standard din-rail installation and 6M width size, with a 1.6” dot matrix LCD interface so it can easily display all parameters on screen.
MCM2400 Multi Circuit Energy Meter is designed for commercial and residential power circuit sub-metering projects. This Multi-Circuit Energy Meter includes a 4-channel three-phase energy meter that is MCM2403 and a 12-channel single-phase energy meter that is MCM2401. Both of them have basic parameters, voltage harmonic distortion, current harmonic distortion measuring function, and 2*Digital outputs. The MCM2400 uses a 35mm standard din-rail installation and 6M width size, with a 1.6” dot matrix LCD interface so it can easily display all parameters on screen.
The MCM2400 multi circuit energy meter performs real-time metering, measures energy consumption, and multi-tariff time-of-use (TOU), and monitors the power quality of multi-channel feeder loops, with an RS485 port that can send out collected value to the remote host. The dimensions of MCM2400 are a length of 105 mm, a height of 104 mm, and a width of 61.75 mm.
It is ideal for multi-tenant or departmental metering applications within office towers, condominiums, apartment buildings, shopping centers, and other multi-user environments
Feature of MCM2400 Multi Circuit Energy Meter
4 channels three-phase or 12 channels single phase circuit metering
Measurement accuracy class 0.5
Current measuring 100mA or 333mV
1.6’’ dot matrix LCD screen
Universal series power supply (85-265VAC/DC)
Provide 5 virtual alarm trigger
With RS-485 Modbus/RTU Communications
With harmonic analysis
With SPDT relay output for alarm output
Accept customization design
Specifications
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
Typical Wiring
Three Phase Circuit
Single Phase Circuit
Selectable Models
MCM2603
MCM2601
MCM2403
MCM2401
MCM1000
MCM400
METERING FEATURES
Voltage (P-P, P-N)
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Current (P-N)
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Frequency
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Total Power Factor
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Active power
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Reactive power
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Apparent power
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Active energy consumed
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Active energy generated
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Reactive energy consumed
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Reactive energy generated
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Voltage harmonic distortion (THD)
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Current harmonic distortion (THD)
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Individial harmonic (1)
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Time of Use (TOU)
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Current / Voltage unbalance
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Max Demand
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Voltage deviation
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Sequncy of Event record (SOE)
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MEASUREMENT SIGNAL ACCESS
1A & 5A
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100mA
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333mV
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L-L 480V, three phase
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L-N 300V, single phase
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4 metering channels (3P)
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6 metering channels (3P)
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12 metering channels (1P2W)
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18 metering channels (1P2W)
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HUMAN-MACHINE INTERFACE
72*72 external display unit
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On board 1.6” dot matrix LCD
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COMMUNICATIONS AND I/O PORT
RS-485
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Ethernet 10/100MB
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Modbus RTU
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Profubus
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6*Digital inputs
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2*Digital outputs (2)
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● With this function ○ Optional function — Without this function
(1) MCM2603/2601 multi channel energy meter detect 2~31 , MCM2403/2401 detect 2~15. (2) MCM2603/2601 and MCM1000 sub-meter is a signal logic alarm output, 2 relays independent of logic and hardware; MCM2403/2401 with 5 virtual alarms and SPDT relays.
Other notes:
Max Demand value default calculated by 15min Sliding window method, if need Block Interval please tell us before order. Choose Ethernet port protocol default use MODBUS-TCP.
