Dold eristystason valvontareleet

Optimaalisia käyttökohteita DOLD eristystason valvontareleille ovat UPS-järjestelmät, energiavarastot, aurinkosähköjärjestelmät, DC-latausasemat, generaattorit, sekä sairaalatekniikan sovellutukset. DOLD:n oma tuotekehitys ja tuotanto mahdollistavat myös asiakaskohtaisten versioiden toteuttamisen yhä vaativimpiin sovelluksiin.

Ota yhteyttä, niin autamme löytämään optimaalisen eristyksenvartijan sovellukseesi!

Tärkeimmät edut ja ominaisuudet:

  • Järjestelmän käyttökatkojen minimoiminen ja käytön optimointi vikojen varhaisen havaitsemisen ansiosta
  • Ennaltaehkäisevä kunnossapito
  • Eristysvikojen varhainen havaitseminen parantaa paloturvallisuutta
  • Nimellisjännite 1000 V AC ja 1000 V DC.
  • Tunnistaa epäsymmetriset- ja symmetriset eristysviat
  • Raja-arvoja voidaan säätää helposti potentiometrin avulla
  • Esihälytys antaa varhaisen tiedon eristysvastuksen muutoksista
  • Järjestelmän vuotokapasitanssi voi olla jopa 3000 μF.
  • Asiakaskohtaiset versiot

150 tuotetta

  • 0053379

    IL5880 – 0053379

    IL5880.12 AC50-400HZ 380-415V
    Alarm value adjustable
    Quiescent current principle

    Alarm value: 5 - 100 kOhm

    Advance warning value: Without

    Contact assembly: 2 changeovers

    Auxiliary voltage: AC 380- 415 V 50 - 400 Hz

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  • 0053380

    IL5880 – 0053380

    IL5880.12/200 AC50-400HZ 220-240V
    Alarm and pre-warning value adjustable
    Function of the output relays adjustable
    Quiescent current principle

    Alarm value: 5 - 100 kOhm

    Advance warning value: 10 kOhm - 5 MOhm

    Contact assembly: 2 x 1 changeover

    Auxiliary voltage: AC 220 - 240 V 50 - 400 Hz

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  • 0053381

    IL5880 – 0053381

    IL5880.12/200 AC50-400HZ 380-415V
    Alarm and pre-warning value adjustable
    Function of the output relays adjustable
    Quiescent current principle

    Alarm value: 5 - 100 kOhm

    Advance warning value: 10 kOhm - 5 MOhm

    Contact assembly: 2 x 1 changeover

    Auxiliary voltage: AC 380- 415 V 50 - 400 Hz

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  • 0053382

    IL5880 – 0053382

    IL5880.12/200 DC24V
    Alarm and pre-warning value adjustable
    Function of the output relays adjustable
    Quiescent current principle

    Alarm value: 5 - 100 kOhm

    Advance warning value: 10 kOhm - 5 MOhm

    Contact assembly: 2 x 1 changeover

    Auxiliary voltage: DC 24 V

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  • 0054315

    IL5880 – 0054315

    IL5880.12 AC50-400HZ 24V
    Alarm value adjustable
    Quiescent current principle

    Alarm value: 5 - 100 kOhm

    Advance warning value: Without

    Contact assembly: 2 changeovers

    Auxiliary voltage: AC 24 V 50 - 400 Hz

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  • 0054460

    IL5880 – 0054460

    IL5880.12 DC12V
    Alarm value adjustable
    Quiescent current principle

    Alarm value: 5 - 100 kOhm

    Advance warning value: Without

    Contact assembly: 2 changeovers

    Auxiliary voltage: DC 12 V

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  • 0054951

    IL5880 – 0054951

    IL5880.12/200 AC50-400HZ 115V
    Alarm and pre-warning value adjustable
    Function of the output relays adjustable
    Quiescent current principle

    Alarm value: 5 - 100 kOhm

    Advance warning value: 10 kOhm - 5 MOhm

    Contact assembly: 2 x 1 changeover

    Auxiliary voltage: AC 115 V 50 - 400 Hz

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  • 0055315

    IL5880 – 0055315

    IL5880.12/200 AC50-400HZ 480-500V
    Alarm and pre-warning value adjustable
    Function of the output relays adjustable
    Quiescent current principle

    Alarm value: 5 - 100 kOhm

    Advance warning value: 10 kOhm - 5 MOhm

    Contact assembly: 2 x 1 changeover

    Auxiliary voltage: AC 480 - 500 V 50 - 400 Hz

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  • 0056235

    IL5880 – 0056235

    IL5880.12 DC24V
    Alarm value adjustable
    Quiescent current principle

    Alarm value: 5 - 100 kOhm

    Advance warning value: Without

    Contact assembly: 2 changeovers

    Auxiliary voltage: DC 24 V

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  • 0056351

    IL5880 – 0056351

    IL5880.12 AC50-400HZ 440V
    Alarm value adjustable
    Quiescent current principle

    Alarm value: 5 - 100 kOhm

    Advance warning value: Without

    Contact assembly: 2 changeovers

    Auxiliary voltage: AC 440 V 50 - 400 Hz

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  • 0056878

    IL5880 – 0056878

    IL5880.12/001 AC50-400HZ 115V
    Alarm value adjustable
    Working current principle

    Alarm value: 5 - 100 kOhm

    Advance warning value: Without

    Contact assembly: 2 changeovers

    Auxiliary voltage: AC 115 V 50 - 400 Hz

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  • 0056970

    IL5880 – 0056970

    IL5880.12 AC50-400HZ 115V
    Alarm value adjustable
    Quiescent current principle

    Alarm value: 5 - 100 kOhm

    Advance warning value: Without

    Contact assembly: 2 changeovers

    Auxiliary voltage: AC 115 V 50 - 400 Hz

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  • 0057289

    IL5880 – 0057289

    IL5880.12/201 AC50-400HZ 220-240V
    Alarm and pre-warning value adjustable
    Function of the output relays adjustable
    Working current principle

    Alarm value: 5 - 100 kOhm

    Advance warning value: 10 kOhm - 5 MOhm

    Contact assembly: 2 x 1 changeover

    Auxiliary voltage: AC 220 - 240 V 50 - 400 Hz

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  • 0058496

    IL5880 – 0058496

    IL5880.12/001 AC50-400HZ 480-500V
    Alarm value adjustable
    Working current principle

    Alarm value: 5 - 100 kOhm

    Advance warning value: Without

    Contact assembly: 2 changeovers

    Auxiliary voltage: AC 480 - 500 V 50 - 400 Hz

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  • 0058823

    IL5880 – 0058823

    IL5880.12/200 DC12V
    Alarm and pre-warning value adjustable
    Function of the output relays adjustable
    Quiescent current principle

    Alarm value: 5 - 100 kOhm

    Advance warning value: 10 kOhm - 5 MOhm

    Contact assembly: 2 x 1 changeover

    Auxiliary voltage: DC 12 V

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  • 0058974

    IL5880 – 0058974

    IL5880.12/200 AC50-400HZ 42V
    Alarm and pre-warning value adjustable
    Function of the output relays adjustable
    Quiescent current principle

    Alarm value: 5 - 100 kOhm

    Advance warning value: 10 kOhm - 5 MOhm

    Contact assembly: 2 x 1 changeover

    Auxiliary voltage: AC 42 V 50 - 400 Hz

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  • 0060265

    IL5880 – 0060265

    IL5880.12/300 AC50-400HZ 220-240V
    For mobile power generators

    Alarm value: 5 - 100 kOhm

    Advance warning value: 10 kOhm - 5 MOhm

    Contact assembly: 2 x 1 changeover

    Auxiliary voltage: AC 220 - 240 V 50 - 400 Hz

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  • Placeholder
    0060278

    IL5880 – 0060278

    IL5880.12/800 AC50-400HZ 220-240V

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  • 0060624

    IL5880 – 0060624

    IL5880.12/300 AC50-400HZ 115V
    For mobile power generators

    Alarm value: 5 - 100 kOhm

    Advance warning value: 10 kOhm - 5 MOhm

    Contact assembly: 2 x 1 changeover

    Auxiliary voltage: AC 115 V 50 - 400 Hz

    Add to cart
  • 0060646

    IL5880 – 0060646

    IL5880.12 AC50-400HZ 480-500V
    Alarm value adjustable
    Quiescent current principle

    Alarm value: 5 - 100 kOhm

    Advance warning value: Without

    Contact assembly: 2 changeovers

    Auxiliary voltage: AC 480 - 500 V 50 - 400 Hz

    Add to cart