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15
isoUG425_D00220_02_Q_DEEN / 05.2018
Technische Daten
( )* = Werkseinstellung
Isolationskoordination nach IEC 60664-1/IEC 60664-3
Definitionen:
Messkreis (IC1) .....................................................................................................................................L1/+, L2/-
Versorgungskreis (IC2)................................................................................................................................A1, A2
Ausgangskreis (IC3) .............................................................................................................................. 11, 14, 24
Steuerkreis (IC4).............................................................................................................................E, KE, T/R, A, B
Bemessungsspannung ........................................................................................................................................... 400 V
Überspannungskategorie ............................................................................................................................................. III
Bemessungs-Stoßspannung:
IC1/( IC2-4 ).....................................................................................................................................................6 kV
IC2/( IC3-4 ).....................................................................................................................................................4 kV
IC 3/IC4 ............................................................................................................................................................4 kV
Bemessungs-Isolationsspannung:
IC1/( IC2-4 ).................................................................................................................................................. 400 V
IC2/( IC3-4 ).................................................................................................................................................. 250 V
IC 3/IC4 ......................................................................................................................................................... 250 V
Verschmutzungsgrad .................................................................................................................................................... 3
Sichere Trennung (verstärkte Isolierung) zwischen:
IC1/( IC2-4 )................................................................................................... Überspannungskategorie III, 600 V
IC2/( IC3-4 )................................................................................................... Überspannungskategorie III, 300 V
IC 3/IC4 .......................................................................................................... Überspannungskategorie III, 300 V
Spannungsprüfungen (Stückprüfung) nach IEC 61010-1:
IC2/( IC3-4 )............................................................................................................................................AC 2,2 kV
IC2/IC4.....................................................................................................................................................AC 2,2 kV
Versorgungsspannung
Versorgungsspannung
U
s
....................................................................................... AC 100…240 V / DC 24…240 V
Toleranz von
U
s
....................................................................................................................................... -30…+15 %
Frequenzbereich
U
s
...................................................................................................................................... 47…63 Hz
Eigenverbrauch .......................................................................................................................................≤ 3 W, ≤ 9 VA
Содержание ISOMETER isoUG425
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