Compact X48DS Průchodní proudové relé
  • Compact X48DS Průchodní proudové relé

Fotografie slouží pouze pro informační účely. Zobrazit specifikaci produktu

please use latin characters

Výrobce: FRER

Compact X48DS Průchodní proudové relé

The X48DSA series earth leakage relays are designed to measure the leakage or unba-lance currents caused by conductors or appliances insulation losses and to react, in case the set limits are exceeded, switching off the power supply tothe defective system.

Main features and functions:

  • Wide range of trip currents and delays to guarantee the necessary selectivity in order to keep in operation the parts of the system not involved in the fault.
  • Three ranges of tripping current and delay to increase the setting accuracy.
  • Continuous check of the good connection with the toroidal transformer, performed on the measuring winding, with trip action in case of negativeresult.
  • Selectable manual or automatic reset.
  • Inputs for remote reset.
Méně
Přečtěte si více

Zašlete dotaz

Máte zájem o tento produkt? Potřebujete další informace nebo individuální ceny?

Kontaktujte nás
ZEPTEJTE SE O PRODUKT close
Děkujeme za zaslání zprávy. Odpovíme co nejdříve.
ZEPTEJTE SE O PRODUKT close
Procházet
pošlete dotaz

Přidat do seznamu přání

musíš být přihlášen

The X48DSA series earth leakage relays are designed to measure the leakage or unba-lance currents caused by conductors or appliances insulation losses and to react, in case the set limits are exceeded, switching off the power supply tothe defective system.

Main features and functions:

  • Wide range of trip currents and delays to guarantee the necessary selectivity in order to keep in operation the parts of the system not involved in the fault.
  • Three ranges of tripping current and delay to increase the setting accuracy.
  • Continuous check of the good connection with the toroidal transformer, performed on the measuring winding, with trip action in case of negativeresult.
  • Selectable manual or automatic reset.
  • Inputs for remote reset.
Méně
Přečtěte si více
Komentáře (0)