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
-
0053099IK9170 – 0053099
IK9170.11/030 3/NAC400/230V,9-1,3UN
With neutral conductor connection
Quiescent current principle
With adjustable time t1
Adjustable response value -
0053998
IK9170 – 0053998
IK9170.11/030 3/NAC415/240V,9-1,3UN
With neutral conductor connection
Quiescent current principle
With adjustable time t1
Adjustable response value -
0056787
IK9170 – 0056787
IK9170.11/031 3AC440V 0,9-1,3UN
Without neutral conductor connection
Quiescent current principle
With adjustable time t1
Adjustable response value -
0060541
IK9170 – 0060541
IK9170.11/030 3/NAC110/63,5V ,9-1,3
With neutral conductor connection
Quiescent current principle
With adjustable time t1
Adjustable response value -
0060926
IK9170 – 0060926
IK9170.11/041 3AC220V 0,9-1,3UN
Without neutral conductor connection
Quiescent current principle
With adjustable time t2
Adjustable response value -
0062027
IK9170 – 0062027
IK9170.11/002 3/NAC110/64V ,9-1,3UN
With neutral conductor connection
Working current principle
Without any time delay
Adjustable response value -
0062585
IK9170 – 0062585
IK9170.11/032 3/NAC415/240V,9-1,3UN
With neutral conductor connection
Working current principle
With adjustable time t1
Adjustable response value -
0047644IK9171 – 0047644
IK9171.11/240 3/N AC380/220V 0,75UN
With neutral conductor connection
Quiescent current principle
With adjustable time t2
Fixed response value -
0048106IK9171 – 0048106
IK9171.11/204 3AC400V 0,7UN4%
-
0048547
IK9171 – 0048547
IK9171.11/030 3/NAC400/230V 0,5-20S
With neutral conductor connection
Quiescent current principle
With adjustable time t1
Adjustable response value -
0048643
IK9171 – 0048643
IK9171.11 3/N AC400/230V ,55-1,05UN
With neutral conductor connection
Quiescent current principle
Without any time delay
Adjustable response value -
0048873
IK9171 – 0048873
IK9171.11/041 3AC400V 0,55-1,05UN4%
Without neutral conductor connection
Quiescent current principle
With adjustable time t2
Adjustable response value -
0048963
IK9171 – 0048963
IK9171.11/042 3/NAC400/230V 0,5-20S
-
0049036
IK9171 – 0049036
IK9171.11/034 3AC400V 0,55-1,05UN4%
Without neutral conductor connection
Quiescent current principle
With phase sequence detection
With adjustable time t1 -
0049235
IK9171 – 0049235
IK9171.11/001 3AC110V 0,55-1,05UN4%
Without neutral conductor connection
Quiescent current principle
Without any time delay
Adjustable response value -
0049270
IK9171 – 0049270
IK9171.11/200 3/N AC400/230V
With neutral conductor connection
Quiescent current principle
Without any time delay
Fixed response value -
0049292
IK9171 – 0049292
IK9171.11/200 3/N AC400/230V 0,85UN
With neutral conductor connection
Quiescent current principle
Without any time delay
Fixed response value -
0049382
IK9171 – 0049382
IK9171.11/040 3/NAC400/230V 0,5-20S
With neutral conductor connection
Quiescent current principle
With adjustable time t2
Adjustable response value -
0049434
IK9171 – 0049434
IK9171.11/201 3AC400V 0,85UN4%
Without neutral conductor connection
Quiescent current principle
Without any time delay
Fixed response value -
0049507
IK9171 – 0049507
IK9171.11/043 3AC400V 0,55-1,05UN4%