Lovato DMED122MID is a MID-certified single-phase digital energy meter with 63 A direct connection, 230 V AC operation, Class B active energy accuracy, multi-measurement functionality and an integrated M-Bus interface.
£337.89
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.
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.
| HS Code | 90283011 |
|---|---|
| Manufacturer | Lovato Electric |
| Series | DME |
| Model | DMED122MID |
| Product type | Single-phase digital energy meter / multi-meter |
| Certification | MID (Modules B + D) |
| Phase configuration | Single-phase |
| Connection method | Direct |
| Maximum current Imax | 63 A |
| Minimum current Imin | 0.5 A |
| Reference current Iref | 10 A |
| Starting current Ist | 40 mA |
| Transition current Itr | 1 A |
| Rated voltage | 230 V AC phase-neutral |
| Operating voltage range | 187–264 V AC |
| Rated frequency | 50 Hz |
| Operating frequency range | 45–66 Hz |
| Maximum power consumption | 1 VA |
| Maximum power dissipation | 0.4 W |
| Active energy accuracy | Class B (EN 50470-3) |
| Reactive energy accuracy | Class 2 (IEC/EN 62053-23) |
| Measured energy | Imported active energy and imported reactive energy |
| Communication interface | M-Bus |
| LED pulse rate | 1000 pulses/kWh |
| LED pulse duration | 30 ms |
| Rated insulation voltage Ui | 250 V |
| Rated impulse withstand voltage Uimp | 6 kV |
| Power-frequency withstand voltage | 4 kV |
| Display | Backlit LCD |
| Number of measurements | 14 |
| DIN rail modules | 2U |
| Width | 36 mm |
| Housing material | Polyamide |
| Terminal type | Fixed |
| Conductor cross-section | 2.5–16 mm² |
| Maximum terminal tightening torque | 1.3 Nm |
| Mounting type | DIN rail |
| Front protection rating | IP40 |
| Operating temperature | -25 to +55 °C |
| Storage temperature | -25 to +70 °C |
| Maximum relative humidity | <80% |
| Maximum altitude | 2000 m |
| Pollution degree | 2 |
| Overvoltage category | III |
| Weight | 148 g |
The DMED122MID is a single-phase digital energy meter used for measuring electrical energy consumption and additional electrical parameters in commercial, industrial and building energy-management applications.
The Lovato DMED122MID supports direct current measurement up to 63 A, so external current transformers are not required when the monitored circuit is within its direct-connection rating.
Yes. The DMED122MID is MID certified for imported active energy measurement and provides Class B accuracy according to EN 50470-3.
Yes. The meter incorporates an M-Bus serial communication interface for integration with compatible remote metering and energy-management systems.
The DMED122MID has a nominal phase-to-neutral voltage of 230 V AC and an operating voltage range of 187–264 V AC.
The meter provides Class B accuracy for active energy according to EN 50470-3 and Class 2 accuracy for reactive energy according to IEC/EN 62053-23.
The DMED122MID uses a compact 2U modular housing measuring 36 mm wide for DIN rail installation.
Lovato Electric DME energy meters provide accurate and dependable electricity measurement for panel builders, energy managers and automation professionals, combining multi-measurement functionality, communication interfaces and certified metering options for modern energy-management systems.
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2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...