MCM2401 Din rail AC electrical multi-channel power meter, 3 phase electric electric meter
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The MCM2401 Din Rail AC Electrical Multi-Channel Power Meter is a sophisticated metering device designed specifically for feeder loops. This versatile meter offers comprehensive electrical parameter measurement for both three-phase and single-phase branch circuits. With real-time metering capabilities, it efficiently tracks energy consumption and monitors power quality. The MCM2401 includes advanced communication options, such as Modbus via RS485 and optional Ethernet connectivity, making it ideal for integrated systems.
This model supports 12 channels of 1P2W single-phase branch circuit electrical parameter collection. Its installation is straightforward, utilizing a standard din rail, and it features a compact width of 17.5mm. The user-friendly 1.6” dot matrix LCD interface allows for easy visualization of all parameters, enhancing user experience.
With a remarkable accuracy class of 0.5, the MCM2401 can replace multiple digital energy meters, thereby reducing equipment investment in electrical metering projects while improving reliability and minimizing maintenance costs.
Features
- 12 channels for single-phase circuit metering
- Accuracy class 0.5
- Current measuring options of 100mA or 333mV
- 1.6” dot matrix LCD screen for easy parameter display
- Universal power supply (85-265VAC/DC)
- 5 virtual alarm triggers available
- RS-485 Modbus/RTU communication support
- Harmonic analysis functionality
- SPDT relay output for alarm signals
- Customizable design options
Application
- Metering of distribution feeders, transformers, generators, capacitor banks, and motors
- Suitable for medium and low voltage systems
- Remote data reading capabilities
- Alarm stations with voltage-free digital inputs
- Applicable in commercial, industrial, and utility fields
- Power quality analysis and harmonic measurement
Specifications
Attribute | Details |
---|---|
CT Secondary Rated | 100mA, 333mV optional |
Measurement Range | 0 … 9999A |
Overload | 1.2 times rated continuous; 5 seconds for 10 times the rated |
Input Consumption | <0.2 VA |
Direct Voltage Measurement | 18 … 300 VAC L-N |
PT Secondary | 100VAC / 400VAC |
Frequency | 45 … 65 Hz |
Auxiliary Power Supply | DC/AC 85~265 ± 10 %, 50 / 60 Hz |
Relay Type | 1 x SPDT relay, 230 VAC 5 A, passive node |
Communication Link | RS485 (2/3 wires half duplex) |
Protocol | Modbus RTU mode |
MODBUS Speed | 4800/9600/12800/19200bps |