Lumel-N43
Rail mounted 3-phase power network meter

Destined for direct (up to 63A) and indirect measurements in 3 phase 4 wire/3 wire balanced and unbalanced systems.

• the measurement of:
  • rms values of voltage and current,
  • active, reactive and apparent power,
  • active, reactive energy,
  • power factors,
  • frequency
  • THD
• indications considering values of programmed ratios,
• programmable current and voltage ratios,
• 12 programmable screens/pages,
• backlit LCD display,
• digital transmission to the master system through the RS-485 interface with Modbus protocol,
• configurable alarm outputs,
• the pulse output for monitoring of 3-phase active energy,
• analog outputs are available by connecting S4AO module,
• USB for configuration by using free eCon software,
• implemented function for software updating,
• modern design allows for installation of the meter in modular switchgear in accordance with EN 62208 (meter has a width of 6 modules) on 35 mm rail,
• external dimensions: 105 x 110 x 60mm.
• Check part numbers/executions available in the stock 

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