Lettel
Three-phase WiFi Energy Meter 230/400V 80A
MCM7M-480W
€229.92
Excl. Tax
€275.90
Inc. Tax
Excl. Tax
Excl. Tax
Incl. Tax
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Supply in process - Average delivery 5 days
- Technical support and dedicated single point of contact
- Free delivery from 200€ of purchase (Metropolitan France)
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Technical informations
The Lettel MCM7M-480W three-phase WiFi energy meter allows you to monitor and control your 230/400V three-phase electrical consumption up to 80A per phase. Thanks to its built-in WiFi module, it connects directly to your smartphone using the Smart Life or Tuya apps.
Main features:
- Measurement of active and reactive energies (import, export, balance)
- Instantaneous values: voltage, current, active and reactive power, power factor, frequency
- Integrated 80A relay for manual or programmable disconnection (time schedule, alarm thresholds)
- Prepaid mode with disconnection after consumption limit
- Customizable alarms: overvoltage, undervoltage, overcurrent, phase imbalance
- .csv data export and detailed consumption history
- Voice control compatible (Google Assistant, Alexa)
Technical Specifications:
| Specifications | Details |
|---|---|
| Rated voltage | 230/400V AC |
| Max current | 80A per phase |
| Mounting | 35mm DIN Rail – 7 modules (126mm) |
| Communication | WiFi 2.4GHz – 802.11 b/g/n |
| Internal relay | 80A / 230V AC – Minimum 100,000 cycles |
| IP rating | IP20 |
| Operating temperature | -25°C to +55°C |
| Compliance | CE, RoHS, IEC62053-21, IEC62052-11 |
| Warranty | 3 years |
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