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

  • 0053719

    BA9054 – 0053719

    BA9054/012 AC50-500V UH AC230V
    Undervoltage relay
    Quiescent current principle
    Switching delay for hysteresis value

    Contact assembly: 2 changeovers

    Auxiliary voltage: AC 230 V

    Measuring range: AC 50 - 500 V

    Switching delay: 0 - 30 s

    Start-up bridging: Without

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  • 0053720

    BA9054 – 0053720

    BA9054/012 AC50-500V UH AC240V
    Undervoltage relay
    Quiescent current principle
    Switching delay for hysteresis value

    Contact assembly: 2 changeovers

    Auxiliary voltage: AC 240 V

    Measuring range: AC 50 - 500 V

    Switching delay: 0 - 20 s

    Start-up bridging: Without

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  • 0053721

    BA9054 – 0053721

    BA9054/012 AC50-500V UH AC/DC24-80V
    Undervoltage relay
    Quiescent current principle
    Switching delay for hysteresis value

    Contact assembly: 2 changeovers

    Auxiliary voltage: AC/DC 24 - 80 V

    Measuring range: AC 50 - 500 V

    Switching delay: 0 - 20 s

    Start-up bridging: Without

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  • 0053722

    BA9054 – 0053722

    BA9054/012 AC50-500V AC/DC80-230V
    Undervoltage relay
    Quiescent current principle
    Switching delay for hysteresis value

    Contact assembly: 2 changeovers

    Auxiliary voltage: AC/DC 80 - 230 V

    Measuring range: AC 50 - 500 V

    Switching delay: 0 - 20 s

    Start-up bridging: Without

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  • 0053723

    BA9054 – 0053723

    BA9054/013 AC15-150MV UH AC230V
    Undervoltage relay
    Working current principle
    Switching delay for hysteresis value

    Contact assembly: 2 changeovers

    Auxiliary voltage: AC 230 V

    Measuring range: AC 15 - 150 mV

    Switching delay: 0 - 20 s

    Start-up bridging: Without

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  • 0053724

    BA9054 – 0053724

    BA9054/013 AC15-150MV UH AC240V
    Undervoltage relay
    Working current principle
    Switching delay for hysteresis value

    Contact assembly: 2 changeovers

    Auxiliary voltage: AC 240 V

    Measuring range: AC 15 - 150 mV

    Switching delay: 0 - 20 s

    Start-up bridging: Without

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  • 0053725

    BA9054 – 0053725

    BA9054/013 AC15-150MV AC/DC80-230V
    Undervoltage relay
    Working current principle
    Switching delay for hysteresis value

    Contact assembly: 2 changeovers

    Auxiliary voltage: AC/DC 80 - 230 V

    Measuring range: AC 15 - 150 mV

    Switching delay: 0 - 20 s

    Start-up bridging: Without

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  • 0053726

    BA9054 – 0053726

    BA9054/013 AC50-500MV UH AC110V
    Undervoltage relay
    Working current principle
    Switching delay for hysteresis value

    Contact assembly: 2 changeovers

    Auxiliary voltage: AC 110 V

    Measuring range: AC 50 - 500 mV

    Switching delay: 0 - 20 s

    Start-up bridging: Without

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  • 0053727

    BA9054 – 0053727

    BA9054/013 AC50-500MV UH AC230V
    Undervoltage relay
    Working current principle
    Switching delay for hysteresis value

    Contact assembly: 2 changeovers

    Auxiliary voltage: AC 230 V

    Measuring range: AC 50 - 500 mV

    Switching delay: 0 - 20 s

    Start-up bridging: Without

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  • 0053728

    BA9054 – 0053728

    BA9054/012 AC50-500mV UH AC110V
    Undervoltage relay
    Quiescent current principle
    Switching delay for hysteresis value

    Contact assembly: 2 changeovers

    Auxiliary voltage: AC 110 V

    Measuring range: AC 50 - 500 mV

    Switching delay: 0 - 20 s

    Start-up bridging: Without

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  • 0053729

    BA9054 – 0053729

    BA9054/013 AC0,5-5V UH AC110V
    Undervoltage relay
    Working current principle
    Switching delay for hysteresis value

    Contact assembly: 2 changeovers

    Auxiliary voltage: AC 110 V

    Measuring range: AC 0,5 - 5 V

    Switching delay: 0 - 20 s

    Start-up bridging: Without

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  • 0053730

    BA9054 – 0053730

    BA9054/013 AC0,5-5V UH AC127V
    Undervoltage relay
    Working current principle
    Switching delay for hysteresis value

    Contact assembly: 2 changeovers

    Auxiliary voltage: AC 127 V

    Measuring range: AC 0,5 - 5 V

    Switching delay: 0 - 20 s

    Start-up bridging: Without

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  • 0053731

    BA9054 – 0053731

    BA9054/013 AC0,5-5V UH AC230V
    Undervoltage relay
    Working current principle
    Switching delay for hysteresis value

    Contact assembly: 2 changeovers

    Auxiliary voltage: AC 230 V

    Measuring range: AC 0,5 - 5 V

    Switching delay: 0 - 20 s

    Start-up bridging: Without

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  • 0053732

    BA9054 – 0053732

    BA9054/013 AC0,5-5V UH AC240V
    Undervoltage relay
    Working current principle
    Switching delay for hysteresis value

    Contact assembly: 2 changeovers

    Auxiliary voltage: AC 240 V

    Measuring range: AC 0,5 - 5 V

    Switching delay: 0 - 20 s

    Start-up bridging: Without

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  • 0053733

    BA9054 – 0053733

    BA9054/013 AC0,5-5V UH AC/DC24-80V
    Undervoltage relay
    Working current principle
    Switching delay for hysteresis value

    Contact assembly: 2 changeovers

    Auxiliary voltage: AC/DC 24 - 80 V

    Measuring range: AC 0,5 - 5 V

    Switching delay: 0 - 20 s

    Start-up bridging: Without

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  • 0053734

    BA9054 – 0053734

    BA9054/013 AC0,5-5V UHAC/DC80-230V
    Undervoltage relay
    Working current principle
    Switching delay for hysteresis value

    Contact assembly: 2 changeovers

    Auxiliary voltage: AC/DC 80 - 230 V

    Measuring range: AC 0,5 - 5 V

    Switching delay: 0 - 20 s

    Start-up bridging: Without

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  • 0053735

    BA9054 – 0053735

    BA9054/013 AC1-10V UH AC230V
    Undervoltage relay
    Working current principle
    Switching delay for hysteresis value

    Contact assembly: 2 changeovers

    Auxiliary voltage: AC 230 V

    Measuring range: AC 1 - 10 V

    Switching delay: 0 - 20 s

    Start-up bridging: Without

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  • 0053736

    BA9054 – 0053736

    BA9054/013 AC5-50V UH AC230V
    Undervoltage relay
    Working current principle
    Switching delay for hysteresis value

    Contact assembly: 2 changeovers

    Auxiliary voltage: AC 230 V

    Measuring range: AC 5 - 50 V

    Switching delay: 0 - 20 s

    Start-up bridging: Without

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  • 0053737

    BA9054 – 0053737

    BA9054/013 AC5-50V UH AC/DC24-80V
    Undervoltage relay
    Working current principle
    Switching delay for hysteresis value

    Contact assembly: 2 changeovers

    Auxiliary voltage: AC/DC 24 - 80 V

    Measuring range: AC 5 - 50 V

    Switching delay: 0 - 20 s

    Start-up bridging: Without

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  • 0053738

    BA9054 – 0053738

    BA9054/013 AC5-50V UH AC/DC80-230V
    Undervoltage relay
    Working current principle
    Switching delay for hysteresis value

    Contact assembly: 2 changeovers

    Auxiliary voltage: AC/DC 80 - 230 V

    Measuring range: AC 5 - 50 V

    Switching delay: 0 - 20 s

    Start-up bridging: Without

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