Technische Daten; Tabellarische Daten - Bender NGRM500 Handbuch

Technische Daten

13. Technische Daten

13.1 Tabellarische Daten

Isolationskoordination nach IEC 60664-1/IEC 60664-3/DIN EN 50178
Definitionen
Versorgungskreis (IC1)....................................................................................................................................................(A1, A2)
Messkreis/Steuerkreis (IC2) ....................................................................................................................... (RS, E, CT), (X1, ETH)
Ausgangskreis 1 (IC3)................................................................................................................................................ (11, 12, 14)
Ausgangskreis 2 (IC4)................................................................................................................................................ (21, 22, 24)
Ausgangskreis 3 (IC5)................................................................................................................................................ (31, 32, 34)
Bemessungsspannung ........................................................................................................................................................ 250 V
Überspannungskategorie...........................................................................................................................................................III
Bemessungs-Stoßspannung
IC1/(IC2...5) ........................................................................................................................................................................ 4 kV
IC2/(IC3...5.......................................................................................................................................................................... 4 kV
IC3/(IC4...5) ........................................................................................................................................................................ 4 kV
IC4/(IC5) ................................................................................................................................................................................ 4 kV
Bemessungs-Isolationsspannung
IC1/(IC2...5) ...................................................................................................................................................................... 250 V
IC2/(IC3...5) ...................................................................................................................................................................... 250 V
IC3/(IC4...5) ...................................................................................................................................................................... 250 V
IC4/(IC5) .............................................................................................................................................................................. 250 V
Verschmutzungsgrad außen.......................................................................................................................................................3
Sichere Trennung (verstärkte Isolierung) zwischen
IC1/(IC2...5) .......................................................................................................................Überspannungskategorie III, 300 V
IC2/(IC3...5) .......................................................................................................................Überspannungskategorie III, 300 V
IC3/(IC4...5) .......................................................................................................................Überspannungskategorie III, 300 V
IC4/(IC5) ...............................................................................................................................Überspannungskategorie III, 300 V
Spannungsprüfung (Stückprüfung) nach IEC 61010-1
IC1/(IC2...5) ................................................................................................................................................................AC 2,2 kV
IC2/(IC3...5) ................................................................................................................................................................AC 2,2 kV
IC3/(IC4...5) ................................................................................................................................................................AC 2,2 kV
IC4/(IC5) ........................................................................................................................................................................AC 2,2 kV
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NGRM5xx_D00373_06_M_XXDE/02.2022