DMED301MID - 3PH W/NEUTRAL DIGITAL METER 80A DIRECT MID

Why Choose the DMED301MID?

The Lovato DMED301MID is a three-phase energy meter designed for DIN rail panels, delivering reliable metering for direct-connected loads up to 80 A. The SKU DMED301MID tracks imported/exported active energy and reactive energy, with Class B (EN 50470-3) active accuracy. A built-in RS485 port enables straightforward integration into monitoring systems, while MID certification applies to imported active energy for compliant sub-metering in commercial and industrial installations.

Engineered for tough environments, the meter operates from -25 to +55 °C and up to 2000 m altitude, with Ui 250 V and 6 kV impulse withstand. Conformity to EN50470-1, EN50470-3 and TR 50579 underpins dependable performance. Its 360 g, compact build suits panel assemblies, and the direct connection simplifies wiring without external current transformers, while RS485 enables centralised data collection across building or plant monitoring systems.

Key Benefits

• DIN rail mounting for quick, tidy panel integration.
• Direct connection up to 80 A; no external CTs required.
• Measures imported/exported active and reactive energy.
• Active energy accuracy Class B to EN 50470-3.
• Reactive energy accuracy Class 2 to IEC/EN 62053-23.
• Built-in RS485 for seamless networked monitoring.
• MID certified for imported active energy compliance.
• Operates reliably from -25 to +55 °C, up to 2000 m.

Technical Specification

• Product type designation: DMED301MID
• Rated insulation voltage Ui (IEC/EN): 250 V
• Rated impulse withstand voltage Uimp: 6 kV
• Weight: 360 g
• Operating temperature: -25 to +55 °C
• Storage temperature: -25 to +70 °C
• Max altitude: 2000 m

What’s Included

• Lovato DMED301MID three-phase energy meter
• Quick start/user documentation
• Safety and compliance information

Applications

• Commercial and industrial three-phase distribution panels
• Sub-metering where MID-certified imported active energy is required
• Monitoring imported/exported energy in sites with on-site generation
• Integration into RS485-based building or plant monitoring systems
• Energy management and audits across multi-circuit installations

Safety note: Installation and commissioning should be performed by a qualified electrician. Always isolate the supply before wiring and observe the stated voltage, temperature, and altitude limits, as well as applicable standards.