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Energy meter for 3-phase network

NR32

The NR32 energy meter is a modern device designed to monitor basic electrical parameters and analyze current and voltage harmonics up to 31st. It is dedicated for 1-phase and 3-phase networks and is optionally equipped with two alarm relay outputs and two pulse outputs for energy consumption control.

  • In addition, the meter has an RS-485 digital interface for remote monitoring of measured parameters.
  • The dual-tariff function can be used in energy billing applications.
  • The meter's backlit screen allows the measured values to be displayed in 10 configurable screens.
  • The meter is programmable via buttons. One of the advantages is the possibility of multiple programming of current and voltage ratio without restrictions as in MID-certified products.

Features:.

  • Measurement of more than 85 parameters including up to 31st harmonics.
  • Accuracy of active energy measurement 0.5S or 0.2S.
  • Measurement inputs dedicated for x/1A and x/5A current transformers.
  • 2 relay output and SO output (option).
  • 2 digital inputs as Tariff, Pulse and Status (option).
  • Digital interface RS-485 with Modbus protocol.
  • Wide range of power supply 100…550V a.c./d.c.
  • DIN rail mounted.