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Power & Multifunction Meters

ABB M4M 20 ETHERNET NETWORK ANALYZER 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

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

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