Single-phase electricity meter, 3x80A 4M, M-bus ECM180T

Intelligent energy consumption measurement in your home or business

This single-phase electricity meter, designed for direct measurement, is a reliable solution for both installers and end-users. It provides precise energy consumption measurement, and the M-bus interface allows for easy integration with monitoring and remote reading systems. The ECM180T model has been designed with efficiency and safety in mind, meeting strict European standards.

Functionality and application

The ECM180T meter is ideal for use in residential buildings, commercial properties and small businesses. Its compact size (72 mm wide, 92 mm high and 60 mm deep) and DIN rail adapter mounting make it easy to install even in limited spaces. It measures both active and reactive power, allowing for a complete analysis of energy consumption. The meter's anti-tamper lock and certification guarantee measurement accuracy and compliance with regulations. Additionally, the ability to control tariffs – both external and internal – allows for optimization of energy costs.

Key features and benefits

• Measurement accuracy: Accuracy class B ensures reliable energy consumption readings.
• M-bus communication: Enables remote data reading and integration with energy management systems. This saves time and costs associated with manual reading.
• Multi-tariff: Allows for billing of energy consumption in different time zones or for different consumers – an ideal solution for companies and households with a dynamic power consumption profile.
• Safety: The meter's anti-tamper lock protects against manipulation and ensures fair measurement. Certification confirms compliance with applicable standards.
• Compact size: 4 modules wide make it easy to install in electrical panels with limited space.
• Wide voltage range: Suitable for operation in networks with a voltage of -200 to 240 V (L-L) and 92 to 276 V (N-L), which increases its versatility.
• Pulse output: Optical pulse output (D0) allows external monitoring systems to record data.
• Suitable for import/export: Can be used to measure both energy consumption and its return to the grid (e.g. in photovoltaic installations).
• Solid construction: Made of high-quality materials ensuring durability and reliable operation for a long time. Protection class IP20 protects against finger contact.

The maximum current (Imax) is 80 A, and the rated current (In) is also 80 A. The meter operates at a rated voltage of L-L from -200 to 240 V and N-L from 92 to 276 V. Communication is via an M-bus interface, and the accuracy class is B. The width of the meter is 72 mm.

This meter is an investment in accurate measurement, energy cost control and the safety of your electrical installation. It is a product worth recommending to both professional installers looking for reliable equipment and end-users who care about efficient energy management in their home or business.