Carlo Gavazzi EM540 - Modbus Energy Meter (3-phase, 65 A)

Carlo Gavazzi EM540 - Modbus Energy Meter (3-phase, 65 A)


A three-phase energy meter for direct measurement up to 65 A with an RS-485 Modbus RTU interface. It offers accurate energy consumption and production measurement, a backlit LCD display, and supports dual-tariff billing. More
Manufacturer: Carlo Gavazzi Product code: 99.25.1870.0011

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349 EUR excl. VAT (422,29 EUR incl. VAT)
In stock at supplier
A three-phase energy meter for direct measurement up to 65 A with an RS-485 Modbus RTU interface. It offers accurate energy consumption and production measurement, a backlit LCD display, and supports dual-tariff billing. More
Manufacturer: Carlo Gavazzi Product code: 99.25.1870.0011

Carlo Gavazzi EM540DIN is a reliable three-phase energy meter designed to accurately measure electrical energy in applications up to 65 A. Its integrated RS-485 Modbus RTU interface enables easy integration into remote monitoring and energy management systems.

The device features a backlit LCD that shows key electrical parameters such as voltage, current, active and reactive power, power factor, frequency, and more. It supports measuring imported and exported energy and allows for a dual-tariff billing configuration.

The energy meter is designed for DIN rail mounting and occupies only three modules thanks to its compact size. It is suitable for various applications, including industrial facilities, commercial buildings, and energy management systems.

Parameters

Model EM540DIN-AV23X-S1X
Measurement Three-phase, direct up to 65 A
Power Supply Self-powered from the measured voltage (120–415 V AC)
Voltage Range 120–240 V AC (L-N), 208–415 V AC (L-L)
Current Range 0–65 A (direct connection)
Measurement Accuracy Class 1 (kWh) according to EN62053-21
Display Backlit LCD, 8 characters per line
Communication RS-485 Modbus RTU
Measured Parameters kWh, kvarh, V, A, W, var, VA, Hz, PF, THD
Tariffs 2 (supports dual-tariff billing)
Mounting DIN rail (3 modules)
Dimensions (H × W × D) 90 × 53.4 × 62.4 mm
Protection Rating IP40 (front side)
Operating Temperature -25 °C to +55 °C

Safety information

  • Read the manufacturer's user guide supplied with the product before installation and keep it.
  • Use the product only for its intended use and within the operating conditions stated by the manufacturer. Do not use a visibly damaged product.
  • Installation and connection may be carried out only by a person qualified in electrical installation, with the circuit de-energised. Risk of electric shock.
  • Do not exceed the rated voltage and current stated by the manufacturer.
Manufacturing company CARLO GAVAZZI CONTROLS SPA
Address Via Safforze 8, 32100 Belluno (BL), Italy
Email [email protected]
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