Lovato DMED121MID single-phase MID certified energy meter with 63 A direct connection, RS485 Modbus RTU communication, LCD display and DIN rail mounting.
£150.88
The Lovato DMED121MID is a high-accuracy single-phase digital energy meter designed for revenue-grade energy monitoring in commercial, industrial and building automation applications. As part of the Lovato DME energy meter range, it is MID certified, making it suitable for billing and sub-metering applications where certified energy measurement is required.
Designed for direct connection up to 63 A, the DMED121MID combines a backlit LCD display with integrated RS485 Modbus RTU communication, allowing seamless integration into energy management systems, PLCs and building management systems. Its compact DIN rail design simplifies installation while providing reliable multi-parameter electrical monitoring.
With Class B MID-certified active energy accuracy, imported active and reactive energy measurement, and dependable industrial construction, the DMED121MID is an excellent choice for electrical contractors, panel builders, OEMs and facilities managers requiring compliant energy monitoring.
The Lovato DMED121MID delivers reliable energy measurement for installations requiring certified billing accuracy. Its MID approval makes it suitable for tenant billing, sub-metering and energy monitoring applications while providing comprehensive electrical measurements through a simple DIN rail mounted solution.
Integrated RS485 Modbus RTU communication allows the meter to connect directly with SCADA systems, PLCs and building management platforms, enabling efficient energy monitoring and data collection across modern electrical installations.
| Current | 63 A |
|---|---|
| Phase | Single Phase |
| Manufacturer | Lovato Electric |
| Series | DME Energy Meters |
| Model | DMED121MID |
| Product type | Single-phase MID energy meter |
| Current connection | Direct |
| Maximum current | 63 A |
| Rated voltage | 230 V AC |
| Operating voltage range | 187 to 264 V AC |
| Frequency | 45 to 66 Hz |
| Communication | RS485 Modbus RTU |
| Display | Backlit LCD |
| Accuracy | Class B (EN 50470-3) active energy, Class 2 reactive energy |
| MID certified | Yes |
| Mounting | DIN rail |
| DIN modules | 2 |
| Front protection | IP40 |
| Operating temperature | -25°C to +55°C |
| Weight | Approx. 148 g |
| HS Code | 90283011 |
The DMED121MID measures single-phase electrical energy and provides MID-certified active energy measurement for billing and sub-metering applications.
Yes. The meter is MID certified for imported active energy measurement, making it suitable for approved energy billing applications.
Yes. The DMED121MID includes an integrated RS485 Modbus RTU communication interface for remote monitoring and automation integration.
No. It provides a direct current connection up to 63 A, eliminating the need for external current transformers in suitable installations.
The meter mounts directly onto a standard 35 mm DIN rail and occupies two DIN modules inside an electrical enclosure.
Lovato Electric energy meters are trusted by electrical contractors, panel builders and facilities managers for accurate, compliant energy monitoring and dependable long-term performance across commercial and industrial installations.
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
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...