NIK 2301

Electromechanical three-phase meter

  • Increased protection against the effects of magnetic and electromagnetic fields
  • Indication of phases
  • Protection against theft: indication of incorrect connection, indication of increased and decreased phase voltages, magnetic field sensor
  • Active energy
  • Transparent case
Meter type

Electromechanical, Electromechanical, Electromechanical

Number of phases

Three-phase, Three-phase, Three-phase

Active / reactive energy:

A, A, A

Accuracy class of active energy measurement:

1, 1, 1

Fraud protection

Electromagnetic field indication, Indication of pulse modulation, Indication of the magnetic field, Indication of pulse modulation, Indication of the magnetic field, Electromagnetic field indication, Indication of pulse modulation, Electromagnetic field indication, Indication of the magnetic field

Options

Indication of incorrect connections, Indication of phases, Indication of incorrect connections, Indication of phases, Indication of incorrect connections, Indication of phases

Design features

One-piece case, Split case, Transparent case, Transparent terminal cover, One-piece case, One-piece case, Transparent terminal cover, Transparent case, Transparent terminal cover, Transparent case, Split case, Split case

Tariffs

Non-tariff, Non-tariff

Electromechanical three-phase meter

Properties

Accuracy class for measuring of active energy:
EN 62053-21 1
Nominal voltage 3х220/380 V
3х230/400 V
3х240/416 V
3х57,7/100 V (for transformer connection)
3 х 127 / 220 V
Operation voltage range -20 … +15 %
Nominal frequency 50 Гц
Nominal current 5 А
Maximum current 10 A; 60 A; 120 A
Meter constant 8000 imp / (kW * h)
Starting current:
for direct connection 12,5 mА
for transformer connection 10,0 mА
Power consumption, no more:
in voltage circuits 10 V•A (2 W)
in current circuits 0,05 V•A
Protection level ІР 54
Operating temperature -40 … +70 °C
Weight, no more 1 kg
Number of digits on LCD 6 + 1
Service life 24 years

 

Dimensions

Table of construction types

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