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Power & Multifunction Meters

ABB M4M 20 ETHERNET NETWORKANALYZER M4M 20 ETHERNET

Product Code: M4M 20 ETHERNET

The M4M 20 multifunction meter is a versatile device designed for engineers. It features 2 digital outputs, bluetooth and Modbus TCP/IP communication for seamless connectivity. The meter operates on an auxiliary supply of 48-240VAC/DC at 50/60Hz. With an accuracy class of 0.5S to IEC61557-12 and a degree of protection IP54, it ensures reliable and precise measurements. This meter offers multi-measurement capabilities, including currents, voltages, frequency, power factors, and timers. It supports metering for active energy, reactive energy, apparent energy, and 4 quadrants energy (Import/Export). Additionally, it provides complete monitoring and power quality analysis through data recording and logs. The M4M 20 features a graphic colour display with a user-friendly interface consisting of 5 pushbutton keys. Its panel mount design makes it easy to install in any compatible system with dimensions of 96x96mm. Overall, the M4M 20 multifunction meter is a powerful tool that combines accurate measurements with advanced connectivity options for efficient monitoring and analysis in various engineering applications.

Technical Specifications

Brand ABB
Accuracy Class Active Energy
Frequency Range (Hz) 50 - 60
I/O Option 2 digital outputs
Meter Type Transformer connected
Net Weight (g) 325
Net Weight (kg) 0.325
No. of Counter Positions 8
Number of Counter Positions 8
Power Consumption (VA) 10
Pulse Output Rate 1 … 999999
Type of Indicator Digital
Voltage Range 50 … 400 V
Accuracy ±0.5%
Communication Modbus TCP/IP, Bluetooth
Current Rating (A) 5
Degree of Protection IP54
Dimensions (mm) 96 X 96 X 77
Display Screen Type Digital
Mounting Type Front Panel
No. of Phases Three-phase
No. of Poles 3P or 4P
Operational Temperature Range (°C) -25 to +70
Rated Current (A) 5 Maximum 6
Rated Frequency (Hz) 50 / 60
Rated Voltage (V) 3 x 230 (400)
Width in Number of Modular Spacings 5.5

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