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 S0 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.
Lumel WEB
