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
    0053792

    BA9054 – 0053792

    BA9054/211 AC25-250V UH AC230V

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  • 0053876

    BA9054 – 0053876

    BA9054/110 AC0,5-5V UH AC230V
    Overvoltage relay
    Working current principle
    Switching delay at setting 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: 1 - 20 s

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  • 0054061

    BA9054 – 0054061

    BA9054/024 AC70-700V UH AC/DC24-80V
    Overvoltage relay
    Working current principle
    Switching delay at setting value
    Overloadable up to AC 1 V

    Contact assembly: 1 changeover

    Auxiliary voltage: AC/DC 24 - 80 V

    Measuring range: AC 70 - 700 V

    Switching delay: 0 - 20 s

    Start-up bridging: Without

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  • 0054062

    BA9054 – 0054062

    BA9054/024 AC70-700V AC/DC80-230V
    Overvoltage relay
    Working current principle
    Switching delay at setting value
    Overloadable up to AC 1 V

    Contact assembly: 1 changeover

    Auxiliary voltage: AC/DC 80 - 230 V

    Measuring range: AC 70 - 700 V

    Switching delay: 0 - 20 s

    Start-up bridging: Without

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  • 0054063

    BA9054 – 0054063

    BA9054/023 AC70-700V AC/DC80-230V
    Undervoltage relay
    Working current principle
    Switching delay for hysteresis value
    Overloadable up to AC 1 V

    Contact assembly: 1 changeover

    Auxiliary voltage: AC/DC 80 - 230 V

    Measuring range: AC 70 - 700 V

    Switching delay: 0 - 20 s

    Start-up bridging: Without

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  • 0054064

    BA9054 – 0054064

    BA9054/021 AC70-700V UH AC/DC24-80V
    Overvoltage relay
    Quiescent current principle
    Switching delay at setting value
    Overloadable up to AC 1 V

    Contact assembly: 1 changeover

    Auxiliary voltage: AC/DC 24 - 80 V

    Measuring range: AC 70 - 700 V

    Switching delay: 0 - 20 s

    Start-up bridging: Without

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  • Placeholder
    0054239

    BA9054 – 0054239

    BA9054/310 AC1-10V UH AC/DC24-80V

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  • 0054329

    BA9054 – 0054329

    BA9054/010 AC16 2/3HZ50-500V AC230V
    Overvoltage relay
    Working current principle
    Switching delay at setting value

    Contact assembly: 2 changeovers

    Auxiliary voltage: AC 230 V

    Measuring range: AC 16 2/3 Hz 50 - 500 V

    Switching delay: 0 - 20 s

    Start-up bridging: Without

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  • 0054384

    BA9054 – 0054384

    BA9054/112 AC25-250V 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 25 - 250 V

    Switching delay: 0 - 20 s

    Start-up bridging: 1 - 20 s

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  • 0054485

    BA9054 – 0054485

    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 - 100 s

    Start-up bridging: Without

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  • 0054486

    BA9054 – 0054486

    BA9054/013 AC25-250V 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 25 - 250 V

    Switching delay: 0 - 100 s

    Start-up bridging: Without

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  • 0054495

    BA9054 – 0054495

    BA9054/010 AC0,5-5V AC/DC80-230V
    Overvoltage relay
    Working current principle
    Switching delay at setting value

    Contact assembly: 2 changeovers

    Auxiliary voltage: AC/DC 80 - 230 V

    Measuring range: AC 0,5 - 5 V

    Switching delay: 0 - 30 s

    Start-up bridging: Without

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  • 0054545

    BA9054 – 0054545

    BA9054/013 AC1-10V 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 1 - 10 V

    Switching delay: 0 - 100 s

    Start-up bridging: Without

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  • 0054557

    BA9054 – 0054557

    BA9054/612 AC25-250V UH AC/DC24-80V
    Undervoltage relay
    Quiescent current principle
    Switching delay for hysteresis value
    With storage behavior, error acknowledgment by interrupting the auxiliary voltage

    Contact assembly: 2 changeovers

    Auxiliary voltage: AC/DC 24 - 80 V

    Measuring range: AC 25 - 250 V

    Switching delay: 0 - 20 s

    Start-up bridging: Without

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  • 0054626

    BA9054 – 0054626

    BA9054/011 AC5-50V UH AC/DC24-80V
    Overvoltage relay
    Quiescent current principle
    Switching delay at setting value

    Contact assembly: 2 changeovers

    Auxiliary voltage: AC/DC 24 - 80 V

    Measuring range: AC 5 - 50 V

    Switching delay: 0 - 100 s

    Start-up bridging: Without

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  • 0054674

    BA9054 – 0054674

    BA9054/112 AC25-250V AC230V
    Undervoltage relay
    Quiescent current principle
    Switching delay for hysteresis value

    Contact assembly: 2 changeovers

    Auxiliary voltage: AC 230 V

    Measuring range: AC 25 - 250 V

    Switching delay: 0 - 2 s

    Start-up bridging: 1 - 20 s

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  • 0054675

    BA9054 – 0054675

    BA9054/112 AC50-500V 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 - 2 s

    Start-up bridging: 1 - 20 s

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  • 0054763

    BA9054 – 0054763

    BA9054/010 AC5-50V UH AC/DC80-230V
    Overvoltage relay
    Working current principle
    Switching delay at setting value

    Contact assembly: 2 changeovers

    Auxiliary voltage: AC/DC 80 - 230 V

    Measuring range: AC 5 - 50 V

    Switching delay: 0 - 100 s

    Start-up bridging: Without

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  • 0054764

    BA9054 – 0054764

    BA9054/010 AC16 2/3HZ25-250V AC230V
    Overvoltage relay
    Working current principle
    Switching delay at setting value

    Contact assembly: 2 changeovers

    Auxiliary voltage: AC 230 V

    Measuring range: AC 16 2/3 Hz 25 - 250 V

    Switching delay: 0 - 20 s

    Start-up bridging: Without

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  • 0054933

    BA9054 – 0054933

    BA9054/022 AC70-700V UH AC230V
    Undervoltage relay
    Quiescent current principle
    Switching delay for hysteresis value
    Overloadable up to AC 1 V

    Contact assembly: 1 changeover

    Auxiliary voltage: AC 230 V

    Measuring range: AC 70 - 700 V

    Switching delay: 0 - 20 s

    Start-up bridging: Without

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