Dold mittausreleet verkon valvontaan

Verkonvalvontareleet valvovat yli- ja alijännitettä, jännitealueita, vaihesymmetriaa ja vaihejärjestystä. Mittaustoiminnot ovat helposti säädettävissä releen etuosan kiertokytkimillä.
Verkonvalvontareleitä voidaan käyttää valvomaan esimerkiksi koneiden, voimalaitosten, ohjausjärjestelmien ja rakennusten vaiheverkkoja.

Tärkeimmän ominaisuudet:
• Monipuolinen valikoima valvonta- ja mittausreleitä
• Ennakoiva vaihehäiriöiden havaitseminen järjestelmän käytön aikana
• Useiden eri mittausarvojen tarkka valvonta
• Laajat mittausalueet
• Ei tarvetta erilliselle apujännitteelle
• Toiminnot helposti valittavissa kiertokytkimillä
• Saatavana UL-hyväksynnällä

1230 tuotetta

  • Placeholder
    0051820

    IK9171 – 0051820

    IK9171.11/003 3AC400V 0,55-1,05UN4%

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  • 0051830

    IK9171 – 0051830

    IK9171.11/034 3AC440V 0,55-1,05UN4%
    Without neutral conductor connection
    Quiescent current principle
    With phase sequence detection
    With adjustable time t1

    Contact assembly: 1 changeover

    Nominal voltage: 3AC 440 V

    Response value: 0,55 - 1,05 Un 4%

    Time Delay: 0,5 - 20 s

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  • Placeholder
    0051846

    IK9171 – 0051846

    IK9171.11/033 3AC400V 0,55-1,05UN4%

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  • Placeholder
    0052861

    IK9171 – 0052861

    IK9171.11/204 3AC500V 0,7UN4%

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  • 0052890

    IK9171 – 0052890

    IK9171.11/030 3/NAC400/230V 0,1-20M
    With neutral conductor connection
    Quiescent current principle
    With adjustable time t1
    Adjustable response value

    Contact assembly: 1 changeover

    Nominal voltage: 3/N AC 400 / 230 V

    Response value: 0,55 - 1,05 Un

    Time Delay: 0,1 - 20 min

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  • 0052981

    IK9171 – 0052981

    IK9171.11/030 3/N AC400/230V 2-200S
    With neutral conductor connection
    Quiescent current principle
    With adjustable time t1
    Adjustable response value

    Contact assembly: 1 changeover

    Nominal voltage: 3/N AC 400 / 230 V

    Response value: 0,55 - 1,05 Un

    Time Delay: 2 - 200 s

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  • 0053080

    IK9171 – 0053080

    IK9171.11/031 3AC500V 0,55-1,05UN4%
    Without neutral conductor connection
    Quiescent current principle
    With adjustable time t1
    Adjustable response value

    Contact assembly: 1 changeover

    Nominal voltage: 3AC 500 V

    Response value: 0,55 - 1,05 Un 4%

    Time Delay: 0,5 - 20 s

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    0053244

    IK9171 – 0053244

    IK9171.11/043 3AC230V 0,55-1,05UN4%

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  • 0053268

    IK9171 – 0053268

    IK9171.11/041 3AC230V 0,55-1,05UN4%
    Without neutral conductor connection
    Quiescent current principle
    With adjustable time t2
    Adjustable response value

    Contact assembly: 1 changeover

    Nominal voltage: 3AC 230 V

    Response value: 0,55 - 1,05 Un 4%

    Time Delay: 0,5 - 20 s

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  • 0053388

    IK9171 – 0053388

    IK9171.11 3/N AC110/63V 0,55-1,05UN
    With neutral conductor connection
    Quiescent current principle
    Without any time delay
    Adjustable response value

    Contact assembly: 1 changeover

    Nominal voltage: 3/N AC 110 / 63 V

    Response value: 0,55 - 1,05 Un

    Time Delay: Ohne

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    0053848

    IK9171 – 0053848

    IK9171.11/042 3/NAC500/290V 0,5-20S

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  • 0053919

    IK9171 – 0053919

    IK9171.11/040 3/NAC400/230V 0,1-20M
    With neutral conductor connection
    Quiescent current principle
    With adjustable time t2
    Adjustable response value

    Contact assembly: 1 changeover

    Nominal voltage: 3/N AC 400 / 230 V

    Response value: 0,55 - 1,05 Un

    Time Delay: 0,1 - 20 min

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    0054085

    IK9171 – 0054085

    IK9171.11/045 3AC230V 0,55-1,05UN4%

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  • Placeholder
    0054163

    IK9171 – 0054163

    IK9171.11/204 3AC400V 0,85UN4%

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  • 0054228

    IK9171 – 0054228

    IK9171.11/201 3AC500V 0,85UN4%
    Without neutral conductor connection
    Quiescent current principle
    Without any time delay
    Fixed response value

    Contact assembly: 1 changeover

    Nominal voltage: 3AC 500 V

    Response value: 0,85 Un 4%

    Time Delay: Ohne

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  • 0054280

    IK9171 – 0054280

    IK9171.11/001 3AC440V 0,55-1,05UN4%
    Without neutral conductor connection
    Quiescent current principle
    Without any time delay
    Adjustable response value

    Contact assembly: 1 changeover

    Nominal voltage: 3AC 440 V

    Response value: 0,55 - 1,05 Un 4%

    Time Delay: Ohne

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  • 0054603

    IK9171 – 0054603

    IK9171.11 3/N AC415/240V ,55-1,05UN
    With neutral conductor connection
    Quiescent current principle
    Without any time delay
    Adjustable response value

    Contact assembly: 1 changeover

    Nominal voltage: 3/N AC 415 / 240 V

    Response value: 0,55 - 1,05 Un

    Time Delay: Ohne

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    0054639

    IK9171 – 0054639

    IK9171.11/204 3AC500V 0,85UN4%

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  • 0054990

    IK9171 – 0054990

    IK9171.11/001 3AC220V 0,55-1,05UN4%
    Without neutral conductor connection
    Quiescent current principle
    Without any time delay
    Adjustable response value

    Contact assembly: 1 changeover

    Nominal voltage: 3AC 220 V

    Response value: 0,55 - 1,05 Un 4%

    Time Delay: Ohne

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  • 0055288

    IK9171 – 0055288

    IK9171.11/240 3/N AC415/240V 0,75UN
    With neutral conductor connection
    Quiescent current principle
    With adjustable time t2
    Fixed response value

    Contact assembly: 1 changeover

    Nominal voltage: 3/N AC 415 / 240 V

    Response value: 0,75 Un

    Time Delay: 5 - 15 min

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