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LINETRAXX® RCMB330
Modbusregister: siehe Handbuch.
Technische Daten
Isolationskoordination nach IEC 60664-1/IEC 60664-3
Bemessungsspannung .............................................................. 800 V
Überspannungskategorie ................................................................ III
Verschmutzungsgrad ....................................................................... 2
Versorgungsspannung
Nennversorgungsspannung U
Arbeitsbereich von U
............................................................... ±20 %
S
Ripple U
................................................................................... ≤ 1 %
S
Einschaltstrom ................................................................10 A für 25 μs
Eigenverbrauch ....................................................................... ≤ 2,5 W
Messkreis
Messstromwandler Innendurchmesser ................................... 25 mm
Klassifizierung nach IEC 62020-1 ....................allstromsensitiv, Typ B
Frequenzbereich ........................................................... DC...100 kHz
Messbereich RMS .......................................................... 10 ...500 mA
Ansprechdifferenzstrom I
........................... 30 ...500 mA (30 mA)*
Δn
Vorwarnung ...............................................50 %...100 % I
Bemessungsstrom I
.................................................................. 100 A
n
Betriebsmessabweichung
DC...50 kHz ........................................................................... ±17,5 %
50...100 kHz .....................................................................0...+55 %
Prozentuale Ansprechunsicherheit
DC...50 kHz ........................................................................0...–35 %
50...100 kHz .................................................................–15...+35 %
Schnittstelle
Schnittstelle/Protokoll ....................................... RS-485/Modbus RTU
Baudrate .................................................................. 1,2...57,6 kBit/s
Leitungslänge ................................................................ 0...1200 m
Anschluss
Erforderliche Klemmen sind im Lieferumfang enthalten.
Klemmenblock
Hersteller ...................................................................Phoenix Contact
Typ ........................Leiterplattensteckverbinder - DFMC 0,5/ 8-ST-2,54
Es gelten die Anschlussbedingungen des Herstellers.
Anschlussvermögen
starr .................................................. 0,14...0,5 mm² (AWG 26...20)
flexibel ............................................. 0,14...0,5 mm² (AWG 26...20)
mit Aderendhülse ............................0,25...0,34 mm² (AWG 24...22)
()* = Werkseinstellung
Alle Rechte vorbehalten.
Nachdruck und Vervielfältigung
nur mit Genehmigung des Herausgebers.
Bender GmbH & Co. KG
Postfach 1161 • 35301 Grünberg • Deutschland
Londorfer Str. 65 • 35305 Grünberg • Deutschland
Tel.: +49 6401 807-0 • Fax: +49 6401 807-259
E-Mail: info@bender.de • www.bender.de
................................................ DC 24 V
S
Δn
Modbus register: refer to manual.
Technical data
Insulation coordination acc. to IEC 60664-1/IEC 60664-3
Rated voltage ............................................................................ 800 V
Overvoltage category ....................................................................... III
Pollution degree ............................................................................... 2
Supply voltage
Nominal supply voltage U
Operating range of U
Ripple U
................................................................................... ≤ 1 %
S
Inrush current .................................................................10 A for 25 μs
Power consumption ............................................................... ≤ 2.5 W
Measuring circuit
Measuring current transformer, internal diameter ................. 25 mm
Classification according to IEC 62020-1 ..........AC/DC sensitive, type B
Frequency range ........................................................... DC...100 kHz
Measuring range RMS ....................................................10...500 mA
Residual operating current I
(60 %)*
Prewarning ................................................50 %...100 % I
Rated current I
Operating uncertainty
DC...50 kHz ........................................................................... ±17,5 %
50...100 kHz .....................................................................0...+55 %
Relative uncertainty
DC...50 kHz ........................................................................0...–35 %
50...100 kHz .................................................................–15...+35 %
Interface
Interface/protocol ...............................................RS-485/Modbus RTU
Baud rate ................................................................. 1.2...57.6 kBit/s
Cable length .................................................................... 0...1200 m
Connection
Required terminals are included in the scope of delivery.
Terminal block
Manufacturer .............................................................Phoenix Contact
Type ............................. PCB plug-in connector - DFMC 0.5/ 8-ST-2.54
The connection conditions of the manufacturer apply.
Connection properties
rigid .................................................. 0.14...0.5 mm² (AWG 26...20)
flexible ............................................. 0.14...0.5 mm² (AWG 26...20)
with ferrule .....................................0.25...0.34 mm² (AWG 24...22)
()* = Factory setting
...................................................... DC 24 V
S
............................................................... ±20 %
S
....................... 30 ...500 mA (30 mA)*
Δn
.......................................................................... 100 A
n
Reprinting and duplicating
only with permission of the publisher.
PO Box 1161 • 35301 Gruenberg • Germany
Londorfer Str. 65 • 35305 Gruenberg • Germany
Tel.: +49 6401 807-0 • Fax: +49 6401 807-259
E-Mail: info@bender.de • www.bender.de
(60 %)*
Δn
All rights reserved.
Bender GmbH & Co. KG
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