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Power & Multifunction Meters

ABB M4M 20 ROGOWSKI NETWORKANALYZER M4M 20 ROGOWSKI

Product Code: M4M 20 ROGOWSKI

The M4M 20 multifunction meter is a versatile device designed for engineers. It features 2 digital outputs, accepts Rogowski coils, and supports Bluetooth and Modbus RTU communication. The meter can be powered by an auxiliary supply ranging from 48-240VAC/DC at 50/60Hz. It has an accuracy class of 0.5S to IEC61557-12 and a degree of protection rating of IP54. This meter offers multi-measurement capabilities, including currents, voltages, frequency, power factors, and timers. It allows for metering of 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 5 pushbutton keyboard for easy navigation. It is designed for panel mounting with dimensions of 96x96mm.

Technical Specifications

Accuracy Class Active Energy
Frequency Range (Hz) 50 - 60
I/O Option 2 digital outputs
Meter Type Transformer connected
Net Weight (g) 298
Net Weight (kg) 0.298
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
Brand ABB
Accuracy ±0.5%
Communication Modbus RTU, 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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