Bender ISOMETER isoCHA425HV AGH420-1 Kurzanleitung Seite 6

ISOMETER® isoCHA425HV + AGH420-1/AGH421-1
Technische Daten isoCHA425HV
()* = Werkseinstellung
Isolationskoordination nach IEC 60664-1/IEC 60664-3
Bemessungsspannung .................................................................. 240 V
Überspannungskategorie .................................................................... III
Versorgungsspannung
Versorgungsspannung U .................... .AC 100...240 V/ DC 24...240 V
s
Toleranz von U ................................................................−30...+15 %
s
Frequenzbereich U ............................................................... 47...63 Hz
s
Eigenverbrauch ................................................................≤ 3 W, ≤ 9 VA
Überwachtes IT-System
Netznennspannung U mit AGH .......................................DC 0...1000 V
n
Toleranz von U ............................................................................+10 %
n
Netznennspannung U mit AGH (UL 508) ..........................DC 0...600 V
n
Ansprechwerte
Ansprechwert R ........................................... R ...600 kΩ (600 kΩ)*
an1 an2
Ansprechwert R ............................................... 5 kΩ...R
an2 an1
Hysterese R ......................................................................25 %, >1 kΩ
an
Unterspannungserkennung U< ................................ 10...1090 V (off)*
Überspannungserkennung U> ................................. 11...1100 V (off)*
Überlasterkennung U> ................................. 1200 V (nicht abschaltbar)
Hysterese U ............................................................................5 %, >5 V
Messbereich
Messbereich .........................................................................DC ±1200 V
Anzeigebereich ...................................0 V...1,2 kV (Messung trueRMS)
Mess- und Ansprechunsicherheit .....................................±5 %, > ±5 V
Modus CCS (dc)
Zulässige Netzableitkapazität C .................................................≤ 20 µF
e
Zulässige Netzableitkapazität C ................................≤ 10 µF
e (UL 2231-1/-2)
Messunsicherheit R / Ansprechunsicherheit R
F an
C ≤ 5 μF ...................................................................±15 %, ±2 kΩ
e
C ≥ 5 μF und RF > 100 kΩ .............±(5 % × R / 100 kΩ + 10 %)
e an
Mess- und Anzeigebereich C ...................................................0...35
e
Messunsicherheit
C
e
R < 10 kΩ ................................................................keine Messung
F
R ≥ 10 kΩ ............................................................. ±15 %, ±0,1 µF
F
Ansprechzeit t
an
R = 2,0 × R und C = 1 µF nach IEC 61557-8 .....................≤ 10 s
an F e
R = 2,0 × R und C ≤ 5 μF oder R ≤ 100 kΩ .........................≤ 10 s
an F e F
Modus CHAdeMO (CHd und CHA)
Netzspannung U ...................................... Messbetrieb ab U
n
Zulässige Netzableitkapazität C ..................................je Leiter ≤ 1,6 µF
e
Einpoliger Fehler R
FU
Mess- und Anzeigebereich ............................................1 kΩ ... 2 MΩ
R
FU
Messunsicherheit / Ansprechunsicherheit
R R
FU an
U ≥ 100 V und R ≤ 200 kΩ ...................................±15 %, ±2 kΩ
n FU
U > 200 V ................................................................±15 %, ±2 kΩ
n
10 isoCHA425HV_D00404_06_Q_DEEN / 04.2024
Technical data
()* = Factory settings
Insulation coordination acc. to IEC 60664-1/IEC 60664-3
Rated voltage ................................................................................. 240 V
Overvoltage category ..........................................................................III
Supply voltage
Supply voltage U ................................. AC 100...240 V/ DC 24...240 V
s
Tolerance of U .................................................................−30...+15 %
s
Frequency range U ............................................................... 47...63 Hz
s
Power consumption .........................................................≤ 3 W, ≤ 9 VA
Monitored IT system
Nominal system voltage U with AGH ..............................DC 0...1000 V
n
Tolerance of U .............................................................................+10 %
n
Nominal system voltage U with AGH (UL 508) .................DC 0...600 V
n
Response values
Response value R ......................................... R
an1
(120 kΩ)* Response value R ............................................. 5 kΩ...R
an2
Hysteresis R ......................................................................25 %, >1 kΩ
an
Undervoltage detection U< ...................................... 10...1090 V (off)*
Overvoltage detection U> ........................................ 11...1100 V (off)*
Overvoltage detection U> ....................1200 V (cannot be switched off)
Hysteresis U ............................................................................5 %, >5 V
Measuring
Measuring range ..................................................................DC ±1200 V
Display range ................................... 0 V...1.2 kV (Measuring trueRMS)
Operating uncertainty and relative uncertainty ..............± 5 %, > ±5 V
Mode CCS (dc)
Permissible system leakage capacitance C .................................≤ 20 µF
e
Permissible system leakage capacitance C
e
Measurement uncertainty R / relative uncertainty R
F
C ≤ 5 μF ...................................................................±15 %, ±2 kΩ
e
C ≥ 5 μF und R > 100 kΩ .............±(5 % × R
e F
Measuring and display range .............................................. 0...35 µF
C
µF
e
Measurement uncertainty
C
e
R < 10 kΩ ............................................................ no measurement
F
R ≥ 10 kΩ ............................................................. ±15 %, ±0.1 µF
F
Response time t
an
R = 2.0 × R and C = 1 µF acc. to IEC 61557-8 ...................≤ 10 s
an F e
R = 2.0 × R and C ≤ 5 μF or R ≤ 100 kΩ
an F e F
Mode CHAdeMO (CHd and CHA)
System voltage U .......................... Measuring mode from U
≥ DC 50 V
n
n
Permissible system leakage capacitance C .........per conductor ≤ 1.6 µF
e
One-pole fault R
FU
Measuring and display range and .................................1 kΩ ... 2 MΩ
R
FU
Measurement uncertainty / relative uncertainty
R
FU
U ≥ 100 V and R ≤ 200 kΩ ....................................±15 %, ±2 kΩ
n FU
U > 200 V ................................................................±15 %, ±2 kΩ
n
Zweipoliger Fehler
Mess- und Anzeigebereich
Messunsicherheit
< 160 kΩ ...................................................................±15 %, ±2 kΩ
Messunsicherheit
R < 10 kΩ ................................................................keine Messung
F
R ≥ 10 kΩ ............................................................. ±15 %, ±0,1 µF
F
Ansprechzeit t
an
R = 1,2 × R
an
R = 1,2 × R
an
Schnittstelle
Schnittstelle/Protokoll .....................RS-485/BMS, Modbus RTU, isoData
Baudraten ............................BMS (9,6 kbit/s), Modbus RTU (einstellbar)
..............................................................................isoData (115,2 kbit/s)
Leitungslänge (9,6 kbit/s) ...................................................... ≤ 1200 m
Leitung: paarweise verdrillt ...................................min. J-Y(St)Y 2 × 0,6
...600 kΩ (600 kΩ)*
Abschlusswiderstand. ..................... 120 Ω (0,25 W), intern, zuschaltbar
an2
(120 kΩ)*
Geräteadresse, BMS-Bus, Modbus RTU .................................3...90 (3)*
an1
Anschluss (isoCHA425HV und AGH)
Federklemmen
Nennstrom ................................................................................. ≤ 10 A
Querschnitt ...................................................................... AWG 24...14
Abisolierlänge .............................................................................10 mm
Starr .................................................................................0,2...2,5 mm
Flexibel ohne Aderendhülse. ..........................................0,75...2,5 mm²
Flexibel mit Aderendhülse mit/ohne Kunststoffhülse ....0,25...2,5 mm²
Mehrleiter flexibel mit TWIN Aderendhülse mit Kunststoffhülse ............
........................................................................................ 0,5...1,5 mm
Öffnungskraft ...................................................................................50 N
Testöffnung ........................................................................... Ø 2,1 mm
(UL 2231-1/-2) ........≤ 10 µF
Sonstiges
an
Betriebsart ......................................................................... Dauerbetrieb
Einbaulage .............. Kühlschlitze müssen senkrecht durchlüftet werden
/ 100 kΩ + 10 %)
an
Schutzart Einbauten (DIN EN 60529) ............................................... IP30
Schutzart Klemmen (DIN EN 60529) ................................................ IP20
Schnellbefestigung auf Hutprofilschiene .................................IEC 60715
Schraubbefestigung .......................................... 2 x M4 mit Montageclip
...........................≤ 10 s
≥ DC 50 V
n
R
an
(nur CHd Mode) Two-pole fault
R
FS
..............................................1...160 kΩ Measuring and display range
R
FS
R / Ansprechunsicherheit R Measurement uncertainty
FS an
Measurement uncertainty
C
e
Response time t
und R ≤ 100 kΩ und U > 100 V ..................≤ 1 s
FU FU n
........................................................................≤ 10 s
F
Interface
Interface/protocol ...........................RS-485/BMS, Modbus RTU, isoData
Baud rates ............................ BMS (9.6 kbit/s), Modbus RTU (selectable)
..............................................................................isoData (115.2 kbit/s)
Cable length (9.6 kbit/s) ........................................................ ≤ 1200 m
Cable: twisted pairs................................................min. J-Y(St)Y 2 × 0.6
Terminating resistor ........... 120 Ω (0.25 W), internal, can be connected
Device address, BMS bus, Modbus RTU ................................3...90 (3)*
Connection (isoCHA425HV and AGH)
Push-wire terminals
Nominal current ......................................................................... ≤ 10 A
Cross section ..................................................................... AWG 24...14
Stripping lenght ..........................................................................10 mm
2 Rigid ................................................................................0.2...2.5 mm
Flexible without ferrules ................................................0.75...2.5 mm²
Flexible with ferrules with/without plastic sleeve .........0.25...2.5 mm²
Multiple conductor flexible with TWIN ferrules with plastic sleeve ........
2 .........................................................................................0.5...1.5 mm
Opening force ..................................................................................50 N
Test opening .......................................................................... Ø 2.1 mm
Other
Operating mode .................................................... continuous operation
Mounting .............................. cooling slots must be ventilated vertically
Degree of protection, built-in components (DIN EN 60529) ............. IP30
Degree of protection, terminals (DIN EN 60529) .............................. IP20
DIN rail mounting ....................................................................IEC 60715
Screw mounting ......................................... 2 × M4 with mounting clip
ISOMETER® isoCHA425HV + AGH420-1/AGH421-1
(only CHd mode)
R
FS
..........................................1...160 kΩ
R
FS
R / Relative uncertainty R
FS an
< 160 kΩ ...................................................................±15 %, ±2 kΩ
C
e
R < 10 kΩ ............................................................ no measurement
F
R ≥ 10 kΩ ............................................................. ±15 %, ±0.1 µF
F
an
R = 1.2 × R and R ≤ 100 kΩ and U > 100 V ..................≤ 1 s
an FU FU n
R = 1.2 × R ........................................................................≤ 10 s
an F
isoCHA425HV_D00404_06_Q_DEEN / 04.2024
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