NIK 2301 (3ph electromechanical)

NIK 2301 (3ph electromechanical)

Key Features

  • Measurement of active energy for three-phase three-wire and four-wire AC circuits with transformer and/or direct connection of voltage and current;
  • Accuracy Class for active energy measuring– 1.0 (IEC 62053-21);
  • Accuracy Class for active energy measuring– B (EN 50470-1 and EN 50470-3);
  • Rated voltage – 3x220/380 V, 3x230/400 V, 3x240/416 V or 3x100/173 V, 3x127/220 V, 3x57.7/100 V;
  • Rated frequency – 50 Hz;
  • Rated current – 5 A;
  • Maximum current – 10 A, 60 A, 120 A;
  • Pulse Output
  • Protection level – IP54 (EN 60529);
  • Digits of counter mechanism – 6+1;
  • Designed for 30+ year life.

Main Benefits

  • Increased degree of protection from the effects of direct and alternating magnetic fields (EN 50470-1);
  • Accuracy class margin is at least 50%;
  • Low internal energy consumption;
  • Transparent casing;
  • Transparent terminal cover;
  • Welds prevent the case opening;
  • Indication of magnetic field with induction of more than 100 mT (depends on meter configurations);
  • Protection against unauthorized energy consumption: indication of wrong connections, reverse current direction, phase under/over voltage, terminal cover opening sensor.