Inhaltsverzeichnis
Werbung
ISOMETER® isoHR685W-x-I-B
Technische Daten
Isolationskoordination (IEC 60664-1/IEC 60664-3)
Bemessungsisolationsspannung (IEC 60664-1) .............................1000 V
Bemessungs-Stoßspannung (IEC 60664-1) ........................................8 kV
Überspannungskategorie (OVC) ................................................III, 1000V
...................................................................................................II, 1300 V
Spannungsprüfung, Stückprüfung (IEC 61010-1) ......................AC 4,3 kV
Versorgungsspannung über A1/+, A2/-
Versorgungsspannungsbereich U
Frequenzbereich von U
................................................. DC, 50...400 Hz
s
Überwachtes IT-System
Netznennspannungsbereich U
..........................................................................................3AC 0...690 V
......................................................................................... DC 0...1300 V
...............................................AC/DC 0...1000 V (für UL-Anwendungen)
Frequenzbereich von U
............................................... DC 0,1...460 Hz
n
Max. Wechselspannung U~ im Frequenzbereich f
...................................................................U~ max = 50 V *(1+ f
Zeitverhalten
Ansprechzeit t
bei R
= 0,5 x R
an
F
nach IEC 61557-8 ..............................................profilabhängig, typ. 10 s
Ansprechwerte
Ansprechwert R
(Alarm 1) .................................................1 kΩ...3 GΩ
an1
Ansprechwert R
(Alarm 2) ................................................1 kΩ...3 GΩ
an2
Messkreis
Messspannung U
.................................... profilabhängig, ±10 V, ±50 V
m
Messstrom I
. ............................................................................. ≤403 μA
m
Innenwiderstand R
, Z
................................................................ ≥124 kΩ
i
i
Zulässige Fremdgleichspannung U
Zulässige Netzableitkapazität C
.................................................................... profilabhängig, 0...1000 μF
Schnittstellen
Feldbus: ...................................................Webserver/Modbus TCP/BCOM
Sensorbus: ..................................... RS-485/isoData/BS-Bus/Modbus RTU
Schaltglieder
Kontaktdaten nach IEC 60947-5-1
Gebrauchskategorie ........AC-13 / AC-14 / DC-12 / DC-12 / DC-12 / DC-12
Bemessungsbetriebsspg. ....... 230 V / 230 V / 24 V / 48 V / 110 V / 220 V
Bemessungsbetriebsstrom ...................5 A / 3A / 1 A / 1 A / 0,2 A / 0,1 A
Bemessungsisolationsspannung ≤2000 m NN ...............................250 V
Bemessungsisolationsspannung ≤3000 m NN ................................160 V
Minimale Kontaktbelastbarkeit ............................1 mA bei AC/DC ≥10 V
Sonstiges
EMV ................................................................................... IEC 61326-2-4
Schutzart Einbauten (DIN EN 60529) .................................................IP40
Schutzart Klemmen (DIN EN 60529) ................................................. IP20
10
isoHR685W-x-I-B_D00261_05_Q_DEEN/12.2021
.............................. AC/DC 24...240 V
s
....................................... AC 0...1000 V
n
= 0,1...4 Hz
n
(R
= 10 kΩ) und C
= 1 μF
an
an
e
........................................... ≤1500 V
fg
..............................................................
e
Technical data
Insulation co-ordination (IEC 60664-1/IEC 60664-3)
Rated insulation voltage (IEC 60664-1) .........................................1000 V
Rated impulse voltage (IEC 60664-1) ................................................8 kV
Overvoltage category (OVC) ......................................................III, 1000 V
...................................................................................................II, 1300 V
Voltage test, routine test (IEC 61010-1) .................................... AC 4,3 kV
Supply voltage via A1/+, A2/-
Supply voltage range U
Frequency range of U
IT system being monitored
Nominal system voltage range U
..........................................................................................3AC 0...690 V
......................................................................................... DC 0...1300 V
................................................... AC/DC 0...1000 V (for UL-applications)
Frequency range of U
Max. AC voltage U~ in the frequency range f
²/Hz²)
.................................................................. U~ max = 50 V *(1+ f
n
Time response
Response time t
an
acc. to IEC 61557-8 .......................................profile dependent, typ. 10 s
Response values
Response value R
Response value R
Measuring circuit
Measuring voltage U
Measuring current I
Internal resistance R
Permissible extraneous DC voltage U
Permissible system leakage capacitance C
.................................................... dependent on the profile, 0...1000 μF
Interfaces
Field bus: Interface/protocol .................................................. Telnet/http
Sensor bus: Interface/protocol ........................... RS-485/BS,Modbus RTU
Switching elements
Contact data acc. to IEC 60947-5-1
Utilisation category .........AC-13 / AC-14 / DC-12 / DC-12 / DC-12 / DC-12
Rated operational voltage ..... 230 V / 230 V / 24 V / 48 V / 110 V / 220 V
Rated operational current .....................5 A / 3A / 1 A / 1 A / 0,2 A / 0,1 A
Rated insulation voltage ≤2000 m NN ............................................250 V
Rated insulation voltage ≤3000 m NN ...........................................160 V
Minimum contact rating .........................................1 mA at AC/DC ≥10 V
Other
EMC ................................................................................... IEC 61326-2-4
Degree of protection, built-in components (DIN EN 60529) ...............IP40
Degree of protection, terminals (DIN EN 60529) ................................IP20
.............................................. AC/DC 24...240 V
s
.................................................... DC, 50...400 Hz
s
.....................................AC 0...1000 V
n
....................................................DC 0.1...460 Hz
n
= 0.1...4 Hz ...................
n
at R
= 0.5 x R
(R
= 10 kΩ) and C
F
an
an
(Alarm 1) ...............................................1 kΩ...3 GΩ
an1
(Alarm 2) ...............................................1 kΩ...3 GΩ
an2
......................... profile dependent, ±10 V, ±50 V
m
.................................................................≤ 403 μA
m
, Z
..............................................................≥ 124 kΩ
i
i
.......................................≤ 1500 V
fg
...............................................
e
²/Hz²)
n
= 1 μF
e
Werbung
Inhaltsverzeichnis
