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Power & Multifunction Meters

ABB M4M 20 MODBUS M4M 20 MULTIFUNCTION METER WITH MODBUS RTU

Product Code: M4M 20 MODBUS

The M4M 20 multifunction meter is a versatile device designed for engineers. It features 2 digital outputs, bluetooth and Modbus RTU communication, and 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, this meter ensures precise measurements and reliable performance. The 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. Featuring a graphic colour display with a 5 pushbutton key board, the M4M 20 meter offers easy navigation and intuitive operation. It is designed for panel mount installation with dimensions of 96x96mm.

Technical Specifications

Brand ABB
Communication Modbus RTU
I/O Option 2 Digital Outputs

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