Three-phase electricity meter, CT 1-5A 4M, Modbus, MID ECR300C

Three-phase energy meter with Modbus interface

This advanced energy meter, designed for three-phase systems, offers precise energy consumption measurement and flexible communication options. It is an ideal solution for both professional installers and end-users looking for a reliable and accurate way to monitor energy consumption.

Precision and compliance with standards

The ECR300C meter is designed for measurement accuracy, confirmed by accuracy class B. It is certified and meets the requirements of the MID (Measuring Instruments Directive), which guarantees its reliability in energy billing. The anti-tamper mechanism further protects against manipulation.

Versatility and functionality

The device measures both active and reactive power, providing a complete picture of energy consumption in the installation. Support for multi-tariff rates, controlled externally or internally, allows for optimization of energy costs depending on the time of day or demand. The pulse output (optical) enables integration with building automation systems and remote data reading. The Modbus interface ensures easy communication with other devices on the network.

Mounting and technical parameters

The meter is mounted on a DIN rail adapter, which simplifies its installation in electrical panels. Compact dimensions (72 mm width, 90 mm height and 60 mm depth) allow for mounting even in limited space. The device operates in the range of rated voltages 92…276 V (N-L) and 160…480 V (L-L) and currents up to 5A, making it a universal solution for various applications. The meter width is 4 modules. The operating frequency range is 45…65 Hz. The number of meter positions is 9.