Why Choose the Lovato DMED122MID Single-Phase Energy Meter?
The Lovato DMED122MID is a high-accuracy single-phase digital energy meter and multi-measurement instrument designed for direct measurement of electrical consumption in commercial, industrial and building energy-management applications. As part of the Lovato DME series, it combines MID-certified active energy measurement, a backlit LCD display and integrated M-Bus communication in a compact DIN rail enclosure.
Designed for direct connection up to 63 A, the DMED122MID eliminates the need for external current transformers in suitable single-phase circuits. It operates at a nominal 230 V AC and measures imported active and reactive energy together with additional electrical parameters, providing a total of 14 measurements that can be viewed on the backlit LCD display.
The meter provides Class B active energy accuracy according to EN 50470-3 and Class 2 reactive energy accuracy according to IEC/EN 62053-23. Its M-Bus communication interface supports integration into remote energy-monitoring systems, while MID certification makes the active energy measurement suitable for applications where certified metering is required.
Key Advantages
- MID-certified single-phase energy meter for accurate imported active energy measurement.
- 63 A direct connection avoids external current transformers in suitable circuits.
- Class B active energy accuracy according to EN 50470-3.
- Integrated M-Bus communication interface for remote monitoring and energy-management systems.
- Backlit LCD display provides clear local viewing of energy and electrical measurements.
- Provides 14 measurements for comprehensive single-phase circuit monitoring.
- Compact 2-module, 36 mm DIN rail housing saves control-panel space.
- Sealable terminal covers support secure metering installations.
Key Features
- Lovato DME single-phase energy meter series.
- MID certified for imported active energy measurement.
- 63 A maximum direct-measurement current.
- 230 V AC nominal phase-to-neutral voltage.
- Operating voltage range of 187–264 V AC.
- Class B active energy accuracy to EN 50470-3.
- Class 2 reactive energy accuracy to IEC/EN 62053-23.
- Built-in M-Bus serial communication interface.
- Backlit LCD display with multi-measurement functionality.
- Metrological LED with 1000 pulses/kWh pulse rate.
- 2U modular DIN rail housing measuring 36 mm wide.
- Non-expandable design for straightforward stand-alone energy metering.
Accurate Energy Monitoring and M-Bus Integration
Energy meters such as the Lovato DMED122MID provide accurate measurement of electricity consumption while also giving operators access to additional electrical parameters for system monitoring. Its direct 63 A connection makes installation straightforward in suitable single-phase circuits, while the backlit LCD provides clear local access to the meter's multiple measurements.
The integrated M-Bus interface enables metering information to be incorporated into compatible building management and energy-monitoring networks. Combined with MID-certified active energy measurement and a compact 2U DIN rail format, the DMED122MID is well suited to sub-metering, energy allocation and electrical consumption monitoring applications.
Typical Applications
- Single-phase electricity sub-metering.
- Commercial and industrial energy monitoring.
- Building energy-management systems.
- Tenant and departmental energy allocation.
- Machine and production equipment consumption monitoring.
- M-Bus based remote metering systems.
- Electrical distribution boards and control panels.
- MID-certified imported active energy measurement applications.
