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Schnittstellen
Schnittstelle/Protokoll .............................. RS-485/BMS/Modbus RTU
Messkreis für Isolationsfehlersuche
Prüfstrom I
DC......................................................................≤ 50 mA
L
Prüftakt/Pause ..........................................................................2 s/4 s
Schaltglieder
Schaltglieder 3 Wechsler:
K1 ..................................(Isolationsfehler, Alarm 1, Vorwarnung)
K2 ...................................(Isolationsfehler, Alarm 2, Hauptalarm)
K3 ...........................................................................(Gerätefehler)
Kontaktdaten nach IEC 60947-5-1
Bemessungsisolationsspannung ...............................................250 V
Minimale Kontaktbelastbarkeit .................... 1 mA bei AC/DC ≥ 10 V
Sonstiges
EMV ............................................................................. IEC 61326-2-4
Schutzart Einbauten (DIN EN 60529) ...........................................IP30
Schutzart Klemmen (DIN EN 60529) ............................................IP30
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Londorfer Straße 65
35305 Grünberg
Germany
Tel.: +49 6401 807-0
info@bender.de
www.bender.de
Interfaces
Interface/protocol ..................................... RS-485/BMS/Modbus RTU
Measuring circuit for ins. fault location
Locating current IL DC ...........................................................≤ 50 mA
Test cycle/Pause ........................................................................2 s/4 s
Switching elements
Switching elements 3 changeover contacts:
Contact data acc. to IEC 60947-5-1
Rated insulation voltage ...........................................................250 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) ....... IP30
Degree of protection, terminals (DIN EN 60529) ........................ IP30
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Nachdruck und Vervielfältigung nur mit
Genehmigung des Herausgebers.
All rights reserved.
Reprinting and duplicating only with
permission of the publisher.
K1 ....................................(insulation fault Alarm 1, prewarning)
K2 ....................................(insulation fault Alarm 2, main alarm)
K3 ...........................................................................(device error)
© Bender GmbH & Co. KG, Germany
Subject to change! The specified
standards take into account the edition
valid until 11/2023 unless otherwise
indicated.
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