Lovato DMED301MID three-phase MID certified energy meter with 80 A direct connection, RS485 Modbus RTU communication and comprehensive multi-measurement functionality.
£295.82
The Lovato DMED301MID is a high-accuracy three-phase digital energy meter with neutral designed for professional energy monitoring, sub-metering and billing applications. As part of the Lovato DME energy meter range, it combines comprehensive electrical measurements with MID certification and integrated RS485 Modbus RTU communication for seamless integration into energy management systems.
Designed for direct connection up to 80 A, the DMED301MID eliminates the need for external current transformers in suitable installations. It measures imported and exported active energy, imported and exported reactive energy, voltage, current, power, power factor and frequency, providing complete visibility of electrical system performance.
With its compact 4-module DIN rail housing, backlit LCD display, sealed terminal covers and MID-certified Class B active energy measurement, the DMED301MID is an ideal solution for commercial buildings, industrial facilities, OEM equipment and tenant billing applications where reliable and legally compliant energy measurement is essential.
The Lovato DMED301MID combines legally recognised energy measurement with advanced communications, making it suitable for commercial billing, tenant metering and industrial energy management. Its integrated RS485 Modbus RTU interface enables straightforward integration into PLCs, SCADA systems and building management platforms for remote monitoring and data logging.
Alongside certified active energy measurement, the meter provides detailed electrical data including voltage, current, power, frequency and power factor, helping users optimise energy consumption, identify inefficiencies and improve operational performance.
| Current | 80 A |
|---|---|
| Phase | Three Phase |
| Manufacturer | Lovato Electric |
| Series | DME Energy Meters |
| Model | DMED301MID |
| Product type | Three-phase MID digital energy meter |
| Electrical system | Three-phase with neutral |
| Current connection | Direct |
| Maximum current | 80 A |
| Reference current | 10 A |
| Minimum current | 0.5 A |
| Rated voltage | 400 V AC phase-to-phase / 230 V AC phase-to-neutral |
| Operating voltage | 323 to 456 V AC (phase-phase), 187 to 264 V AC (phase-neutral) |
| Frequency | 45 to 66 Hz |
| Communication | RS485 Modbus RTU |
| Baud rate | Programmable 1200 to 38400 bps |
| Energy measurement | Imported/exported active and reactive energy |
| Active energy accuracy | Class B (EN 50470-3) |
| Reactive energy accuracy | Class 2 (IEC/EN 62053-23) |
| MID certified | Yes (imported active energy) |
| Display | Backlit LCD |
| Mounting | 35 mm DIN rail |
| DIN modules | 4 |
| Protection rating | IP40 (front) |
| Operating temperature | -25°C to +55°C |
| Weight | Approx. 381 g |
| HS Code | 90283019 |
The DMED301MID measures electrical energy and operating parameters in three-phase installations while providing MID-certified imported active energy measurement for billing applications.
Yes. The meter is MID certified for imported active energy measurement, making it suitable for approved commercial sub-metering and billing applications.
Yes. It includes an integrated RS485 Modbus RTU communication interface with programmable baud rates from 1200 to 38400 bps.
No. The DMED301MID provides a direct connection up to 80 A, eliminating the need for external current transformers within its rated capacity.
The meter measures imported and exported active and reactive energy together with voltage, current, power, frequency and power factor.
Lovato Electric energy meters are trusted by electrical contractors, panel builders, facilities managers and industrial engineers for certified energy measurement, dependable communications and reliable long-term performance.
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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...
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...