The ABB M4M 20 MODBUS is a state-of-the-art energy measurement device specifically designed for the precise analysis of electrical networks. With a compact size of 96 mm x 96 mm, it is ideal for single-point installation in various applications. The device supports a nominal voltage of 400 volts and is rated for a maximum current of 6 amperes. It features a digital display and is equipped with an IP54 protection rating, safeguarding it against dust and splashes. The operating temperature ranges from -25 °C to +70 °C, allowing for versatile use in different environments. The integrated Modbus RTU interface and Bluetooth connectivity facilitate easy integration into existing systems and enable efficient data transmission. The M4M 20 MODBUS is therefore a reliable solution for monitoring and analyzing energy consumption and quality.

• Two digital outputs for flexible control options
• Supports Modbus RTU for easy system integration
• Operating temperature range of -25 °C to +70 °C
• IP54 protection rating for increased resilience against environmental influences.