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The electricity meter Victron em540 (mpn rel200100100) is designed to monitor three-phase operating modes, for example PV inverters, alternating current generators or inverters. This allows you to measure the power and energy of the entire system as a direct measurement in the distribution box. The Victron em540 has a higher sampling speed compared to the em24. It is suitable as a supplement to an inverter/charger from Victron.

The device offers two options for connection to a GX device:

  • Cable connection via RS485 to USB interface with a cable length of 1.8m or 5m
  • wireless connection via ZigBee-to-USB and ZigBee-to-RS485 converter

The article at a glance

  • can be used as a mains meter and as a control input for an ESS system
  • Can be used to measure the power of a PV inverter or an alternating current generator
  • Supports various types of energy meters
  • Use to display the data on a GX device

Technical data:

  • Manufacturer part number: REL200100100
  • Display: LCD
  • Phases: suitable for 3 phases
  • Max. Rated current: 65a per phase
  • Measuring type: Direct/Shunt
  • Communication: RS485

Scope of delivery

1x Victron Energy em540 Energy Meter 3-phase (rel200100100)

Victron_Energy-Meters_Selection-Guide.pdf Download
Victron_EM540_Handbuch.pdf Download
Victron_EM540_Manual.pdf Download
Victron_Energy-Meters_Auswahlanleitung.pdf Download
Display: fixed integrated LCD display
Manufacturer: Victron Energy
ean: 8719076061168
mpn: REL200100100
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