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
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0040626IK9044 – 0040626
IK9044/120 DC24V
-
0055922IK9143 – 0055922
IK9143.11 AC50/60HZ +/-10% 230V
Monitoring of alternating voltages for over- or underfrequency
Quiescent current principle -
0055923
IK9143 – 0055923
IK9143.11 AC50/60HZ +/-10% 110V
Monitoring of alternating voltages for over- or underfrequency
Quiescent current principle -
0055970
IK9143 – 0055970
IK9143.11 AC50/60HZ +/-10% 400V
Monitoring of alternating voltages for over- or underfrequency
Quiescent current principle -
0059673
IK9143 – 0059673
IK9143.11/001 AC50/60HZ +/-10% 230V
Monitoring of alternating voltages for over- or underfrequency
Working current principle -
0049174IK9168 – 0049174
IK9168 3AC50/60HZ 230/400V
-
0049177IK9169 – 0049177
IK9169.11 3/N AC380-415/220-240V
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0048645IK9170 – 0048645
IK9170.11 3/N AC400/230V 0,9-1,3UN
With neutral conductor connection
Quiescent current principle
Without any time delay
Adjustable response value -
0049098
IK9170 – 0049098
IK9170.11/043 3AC220V 0,9-1,3UN
Without neutral conductor connection
Working current principle
With adjustable time t2
Adjustable response value -
0049201
IK9170 – 0049201
IK9170.11/042 3/NAC400/230V,9-1,3UN
With neutral conductor connection
Working current principle
With adjustable time t2
Adjustable response value -
0049572
IK9170 – 0049572
IK9170.11/041 3AC400V 0,9-1,3UN
Without neutral conductor connection
Quiescent current principle
With adjustable time t2
Adjustable response value -
0050101
IK9170 – 0050101
IK9170.11/032 3/NAC400/230V,9-1,3UN
With neutral conductor connection
Working current principle
With adjustable time t1
Adjustable response value -
0050125
IK9170 – 0050125
IK9170.11/002 3/NAC400/230V,9-1,3UN
With neutral conductor connection
Working current principle
Without any time delay
Adjustable response value -
0050538
IK9170 – 0050538
IK9170.11/001 3AC400V 0,9-1,3UN
Without neutral conductor connection
Quiescent current principle
Without any time delay
Adjustable response value -
0051066
IK9170 – 0051066
IK9170.11 3/N AC110/63,5V 0,9-1,3UN
With neutral conductor connection
Quiescent current principle
Without any time delay
Adjustable response value -
0051676
IK9170 – 0051676
IK9170.11/003 3AC400V 0,9-1,3UN
Without neutral conductor connection
Working current principle
Without any time delay
Adjustable response value -
0051716
IK9170 – 0051716
IK9170.11/031 3AC110V 0,9-1,3UN
Without neutral conductor connection
Quiescent current principle
With adjustable time t1
Adjustable response value -
0051978
IK9170 – 0051978
IK9170.11/033 3AC400V 0,9-1,3UN
Without neutral conductor connection
Working current principle
With adjustable time t1
Adjustable response value -
0052004
IK9170 – 0052004
IK9170.11/031 3AC400V 0,9-1,3UN
Without neutral conductor connection
Quiescent current principle
With adjustable time t1
Adjustable response value -
0052184
IK9170 – 0052184
IK9170.11/043 3AC400V 0,9-1,3UN
Without neutral conductor connection
Working current principle
With adjustable time t2
Adjustable response value