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
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0061724BA9054 – 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 -
0061735BA9054 – 0061735
BA9054/012 AC16 2/3HZ 25-250V 0-20S
Undervoltage relay
Quiescent current principle
Switching delay for hysteresis value -
0061776BA9054 – 0061776
BA9054/123 AC100-1000V AC/DC80-230V
Undervoltage relay
Working current principle
Switching delay for hysteresis value
Overloadable up to AC 1 V -
0061875BA9054 – 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 -
0061881BA9054 – 0061881
BA9054/621 AC70-700V UH AC/DC24-80V
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0061981BA9054 – 0061981
BA9054/112 AC25-250V AC/DC24-80V
Undervoltage relay
Quiescent current principle
Switching delay for hysteresis value -
0062012BA9054 – 0062012
BA9054/023 AC100-1000V UH AC230V
Undervoltage relay
Working current principle
Switching delay for hysteresis value
Overloadable up to AC 1 V -
0062013BA9054 – 0062013
BA9054/023 AC100-1000V AC/DC24-80V
Undervoltage relay
Working current principle
Switching delay for hysteresis value
Overloadable up to AC 1 V -
0062056BA9054 – 0062056
BA9054/021 AC70-700V UHAC/DC80-230V
Overvoltage relay
Quiescent current principle
Switching delay at setting value
Overloadable up to AC 1 V -
0062145BA9054 – 0062145
BA9054/032 AC100-1000V AC/DC24-80V
-
0062261BA9054 – 0062261
BA9054/611 AC15-150mV UHAC/DC24-80V
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0062355BA9054 – 0062355
BA9054/110 AC25-250V UH AC/DC24-80V
Overvoltage relay
Working current principle
Switching delay at setting value -
0062372BA9054 – 0062372
BA9054/112 AC25-250V AC/DC24-80V
Undervoltage relay
Quiescent current principle
Switching delay for hysteresis value -
0062411BA9054 – 0062411
BA9054/013 AC15-150MV AC/DC24-80V
Undervoltage relay
Working current principle
Switching delay for hysteresis value -
0062578BA9054 – 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 -
0062719BA9054 – 0062719
BA9054/110 AC5-50V UH AC230V
Overvoltage relay
Working current principle
Switching delay at setting value -
0062895BA9054 – 0062895
BA9054/611 AC15-150mV UHAC/DC24-80V
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0062947BA9054 – 0062947
BA9054/012 AC5-50V UH AC/DC24-80V
Undervoltage relay
Quiescent current principle
Switching delay for hysteresis value -
0063016BA9054 – 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 -
0063067BA9054 – 0063067
BA9054/012 AC0,5-5V AC/DC24-80V
Undervoltage relay
Quiescent current principle
Switching delay for hysteresis value