---
lang: "en"
title: "Three-phase electricity meter MID"
sku: "LE-03MW"
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brand: "MARCOM S.r.l."
end_of_life: "false"
---

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LE-03MW - Three-phase, 2-wire electricity meter, direct measurement tariff. MID

LE-03MW is a 2-wire three-phase electronic electricity meter, compliant with the MID directive, designed for measurement in a direct system.
The built-in real-time clock allows measuring energy consumption with different tariff zones. The device is equipped with communication interfaces: RS-485
with Modbus RTU protocol and an optical port compliant with EN62056 (IEC1107) standard for remote reading and configuration of the meter.

## Device Features

- 2-way three-phase energy meter;
- direct measurement up to 80 A;
- energy measurement in 4 tariff zones;
- built-in real-time clock with backup battery for tariff zone switching;
- recording of total and split tariffs by consumption:
- total active and reactive energy;
- active and reactive energy divided into individual quadrants;
- 8 daily time slots for tariff zones;
- can regulate energy according to specific schedules for weekdays and weekends;
- can divide the year into 8 time intervals; in each interval, energy (for weekdays) can be regulated according to a different program;
- indication of network parameters (voltages, currents, active power, reactive power, apparent power, power factor, frequency);
- calculation of energy demand for individual tariffs;
- an additional, resettable energy consumption meter;
- compliance with MID standards;
- RS-485 port, Modbus RTU protocol;
- optical communication port compliant with EN62056 (IEC1107) standard;
- 2× SO pulse outputs with a programmable number of pulses per kWh / kvarh.
- multifunction LCD display.

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Source: https://shop.marcomweb.it/en/energy-meters/three-phase-electricity-meter-mid

MARCOM S.r.l. — a trusted supplier for industrial automation and building automation.