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Lumel monitoring device ND20CT-20100E0, 3x230/400 V, 0.1 A, 0.25 A, relay outputs, impulse

Lumel monitoring device ND20CT-20100E0, 3x230/400 V, 0.1 A, 0.25 A, relay outputs, impulse

Manufacturer
Lumel
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Country of dispatch:
Romania
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Manufacturer
Lumel
Description

Aparatul ND20CT se utilizeaza pentru monitorizarea retelelor monofazate si trifazate.

Permite conectarea usoara si rapida  la transformatoarele de curent monofazate sau trifazate dedicate si in plus elimina riscul conectarii gresite.

Ofera solutia perfecta pentru controlarea si monitorizarea parametrilor de calitate a energiei electrice si inainte de toate permite controlul si optimizarea functionarii unor diverse dispozitive electronice de putere, sistemelor si instalatiilor industriale.

  • Masoara parametrii retelelor monofazate si trifazate cu 3 sau 4 conductoare 
  • Intrari de curent 0,1 A si 0,25 A (pentru transformatoare dedicate)
  • Conectare rapida si convenabila a transformatoarelor prin mufa RJ12 sau borne cu surub
  • Masurarea factorilor THD
  • Ecran LCD de 3,5" iluminat
  • Grad de protectie pentru partea frontala IP65
  • Comunicatie RS-485 Modbus RTU
  • Iesiri programabile: analogica (optionala), alarma si impuls (energie)
  • Setarea paginilor afisate

ND20CT este proiectat pentru a fi utilizat impreuna cu urmatoarele transformatoare de curent (TC):

  • LJ12 - TC monofazat cu mufa RJ12 si iesire de 100 mA, conectat la ND20CT printr-un distribuitor
    • game 50-250 A, clasa 1 sau 0,5
  • LJ25, LJ35, LJ45 - TC trifazate integrate intr-o singura carcasa cu mufa RJ12 si iesire de 100 mA
    • LJ25, 60-200 A, clasa 1 sau 0,5
    • LJ35, 60-250 A, clasa 1 sau 0,5
    • LJ45, 250-600 A, clasa 1 sau 0,5
  • L308, L306, L307 - TC trifazate integrate in carcasa comuna cu terminale cu surub si iesire 250 mA
    • L308, 63 A, clasa 0,5
    • L306, 125 A, clasa 0,5
    • L307, 250 A, clasa 0,5

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