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

  • 0061724

    BA9054 – 0061724

    BA9054/611 AC0,5-5V UH AC230V
    Overvoltage relay
    Quiescent current principle
    Switching delay at setting value
    With storage behavior, error acknowledgment by interrupting the auxiliary voltage

  • 0061735

    BA9054 – 0061735

    BA9054/012 AC16 2/3HZ 25-250V 0-20S
    Undervoltage relay
    Quiescent current principle
    Switching delay for hysteresis value

  • 0061776

    BA9054 – 0061776

    BA9054/123 AC100-1000V AC/DC80-230V
    Undervoltage relay
    Working current principle
    Switching delay for hysteresis value
    Overloadable up to AC 1 V

  • 0061875

    BA9054 – 0061875

    BA9054/611 AC25-250V UH AC230V
    Overvoltage relay
    Quiescent current principle
    Switching delay at setting value
    With storage behavior, error acknowledgment by interrupting the auxiliary voltage

  • Placeholder
    0061881

    BA9054 – 0061881

    BA9054/621 AC70-700V UH AC/DC24-80V

  • 0061981

    BA9054 – 0061981

    BA9054/112 AC25-250V AC/DC24-80V
    Undervoltage relay
    Quiescent current principle
    Switching delay for hysteresis value

  • 0062012

    BA9054 – 0062012

    BA9054/023 AC100-1000V UH AC230V
    Undervoltage relay
    Working current principle
    Switching delay for hysteresis value
    Overloadable up to AC 1 V

  • 0062013

    BA9054 – 0062013

    BA9054/023 AC100-1000V AC/DC24-80V
    Undervoltage relay
    Working current principle
    Switching delay for hysteresis value
    Overloadable up to AC 1 V

  • 0062056

    BA9054 – 0062056

    BA9054/021 AC70-700V UHAC/DC80-230V
    Overvoltage relay
    Quiescent current principle
    Switching delay at setting value
    Overloadable up to AC 1 V

  • Placeholder
    0062145

    BA9054 – 0062145

    BA9054/032 AC100-1000V AC/DC24-80V

  • Placeholder
    0062261

    BA9054 – 0062261

    BA9054/611 AC15-150mV UHAC/DC24-80V

  • 0062355

    BA9054 – 0062355

    BA9054/110 AC25-250V UH AC/DC24-80V
    Overvoltage relay
    Working current principle
    Switching delay at setting value

  • 0062372

    BA9054 – 0062372

    BA9054/112 AC25-250V AC/DC24-80V
    Undervoltage relay
    Quiescent current principle
    Switching delay for hysteresis value

  • 0062411

    BA9054 – 0062411

    BA9054/013 AC15-150MV AC/DC24-80V
    Undervoltage relay
    Working current principle
    Switching delay for hysteresis value

  • 0062578

    BA9054 – 0062578

    BA9054/610 AC50-500V UHAC/DC80-230V
    Overvoltage relay
    Working current principle
    Switching delay at setting value
    With storage behavior, error acknowledgment by interrupting the auxiliary voltage

  • 0062719

    BA9054 – 0062719

    BA9054/110 AC5-50V UH AC230V
    Overvoltage relay
    Working current principle
    Switching delay at setting value

  • Placeholder
    0062895

    BA9054 – 0062895

    BA9054/611 AC15-150mV UHAC/DC24-80V

  • 0062947

    BA9054 – 0062947

    BA9054/012 AC5-50V UH AC/DC24-80V
    Undervoltage relay
    Quiescent current principle
    Switching delay for hysteresis value

  • 0063016

    BA9054 – 0063016

    BA9054/610 AC50-500mV UHAC/DC24-80V
    Overvoltage relay
    Working current principle
    Switching delay at setting value
    With storage behavior, error acknowledgment by interrupting the auxiliary voltage

  • 0063067

    BA9054 – 0063067

    BA9054/012 AC0,5-5V AC/DC24-80V
    Undervoltage relay
    Quiescent current principle
    Switching delay for hysteresis value