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

  • 0056800

    BA9837 – 0056800

    BA9837.12/010 5-15HZ UH AC230V
    With internal bridge X1-X2

    Contact assembly: 2 changeovers

    Auxiliary voltage: AC 230 V 50/60 Hz

    Measuring range: 5 - 15 Hz

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  • 0058187

    BA9837 – 0058187

    BA9837.12/020 40-120HZ UH AC110V
    With internal bridge X2-X3

    Contact assembly: 2 changeovers

    Auxiliary voltage: AC 110 V 50/60 Hz

    Measuring range: 40 - 120 Hz

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  • 0058524

    BA9837 – 0058524

    BA9837.11 20-60HZ UH AC110V 50/60HZ

    Contact assembly: 1 changeover

    Auxiliary voltage: AC 110 V 50/60 Hz

    Measuring range: 20 - 60 Hz

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  • 0060226

    BA9837 – 0060226

    BA9837.12/010 100-300HZ UH AC110V
    With internal bridge X1-X2

    Contact assembly: 2 changeovers

    Auxiliary voltage: AC 110 V 50/60 Hz

    Measuring range: 100 - 300 Hz

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  • 0060818

    BA9837 – 0060818

    BA9837.12/010 100-300HZ UH AC240V
    With internal bridge X1-X2

    Contact assembly: 2 changeovers

    Auxiliary voltage: AC 240 V 50/60 Hz

    Measuring range: 100 - 300 Hz

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  • 0061175

    BA9837 – 0061175

    BA9837.12/010 10-30HZ UH AC230V
    With internal bridge X1-X2

    Contact assembly: 2 changeovers

    Auxiliary voltage: AC 230 V 50/60 Hz

    Measuring range: 10 - 30 Hz

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  • 0045265

    BD9080 – 0045265

    BD9080.12/001 3AC690V UH AC230V
    Working current principle

    fallback delay: 0,1 - 5 s

    Contact assembly: 2 changeovers

    Nominal voltage: 3AC 690 V

    Auxiliary voltage: AC 230 V

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  • 0045378

    BD9080 – 0045378

    BD9080.12/001 3AC400V UH AC230V
    Working current principle

    fallback delay: 0,1 - 5 s

    Contact assembly: 2 changeovers

    Nominal voltage: 3AC 400 V

    Auxiliary voltage: AC 230 V

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  • 0045379

    BD9080 – 0045379

    BD9080.12/001 3AC690V UH AC400V
    Working current principle

    fallback delay: 0,1 - 5 s

    Contact assembly: 2 changeovers

    Nominal voltage: 3AC 690 V

    Auxiliary voltage: AC 400 V

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  • 0045380

    BD9080 – 0045380

    BD9080.12/001 3AC400V UH AC400V
    Working current principle

    fallback delay: 0,1 - 5 s

    Contact assembly: 2 changeovers

    Nominal voltage: 3AC 400 V

    Auxiliary voltage: AC 400 V

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  • 0045381

    BD9080 – 0045381

    BD9080.12 3AC690V UH AC230V 0,1-5s
    Quiescent current principle

    fallback delay: 0,1 - 5 s

    Contact assembly: 2 changeovers

    Nominal voltage: 3AC 690 V

    Auxiliary voltage: AC 230 V

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  • 0045382

    BD9080 – 0045382

    BD9080.12 3AC400V UH AC230V 0,1-5s
    Quiescent current principle

    fallback delay: 0,1 - 5 s

    Contact assembly: 2 changeovers

    Nominal voltage: 3AC 400 V

    Auxiliary voltage: AC 230 V

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  • 0045383

    BD9080 – 0045383

    BD9080.12 3AC690V UH AC400V 0,1-5s
    Quiescent current principle

    fallback delay: 0,1 - 5 s

    Contact assembly: 2 changeovers

    Nominal voltage: 3AC 690 V

    Auxiliary voltage: AC 400 V

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  • 0045384

    BD9080 – 0045384

    BD9080.12 3AC400V UH AC400V 0,1-5s
    Quiescent current principle

    fallback delay: 0,1 - 5 s

    Contact assembly: 2 changeovers

    Nominal voltage: 3AC 400 V

    Auxiliary voltage: AC 400 V

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  • 0045503

    BD9080 – 0045503

    BD9080.12 3AC400V UH AC110V 0,1-5s
    Quiescent current principle

    fallback delay: 0,1 - 5 s

    Contact assembly: 2 changeovers

    Nominal voltage: 3AC 400 V

    Auxiliary voltage: AC 110 V

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  • 0045570

    BD9080 – 0045570

    BD9080.12/001 3AC400V UH AC110V
    Working current principle

    fallback delay: 0,1 - 5 s

    Contact assembly: 2 changeovers

    Nominal voltage: 3AC 400 V

    Auxiliary voltage: AC 110 V

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  • 0045763

    BD9080 – 0045763

    BD9080.12 3AC230V UH AC230V 0,1-5s
    Quiescent current principle

    fallback delay: 0,1 - 5 s

    Contact assembly: 2 changeovers

    Nominal voltage: 3AC 230 V

    Auxiliary voltage: AC 230 V

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  • Placeholder
    0046081

    BD9080 – 0046081

    BD9080.12/300 3AC400V UH AC230V

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  • 0046195

    BD9080 – 0046195

    BD9080.12 3AC500V UH AC230V 0,1-5s
    Quiescent current principle

    fallback delay: 0,1 - 5 s

    Contact assembly: 2 changeovers

    Nominal voltage: 3AC 500 V

    Auxiliary voltage: AC 230 V

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  • 0046484

    BD9080 – 0046484

    BD9080.12 3AC380V UH AC220V 0,1-5s
    Quiescent current principle

    fallback delay: 0,1 - 5 s

    Contact assembly: 2 changeovers

    Nominal voltage: 3AC 380 V

    Auxiliary voltage: AC 220 V

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