Bender LINETRAXX MRCDB423 Handmatig - Pagina 2
Blader online of download pdf Handmatig voor {categorie_naam} Bender LINETRAXX MRCDB423. Bender LINETRAXX MRCDB423 20 pagina's. Modular residual current device type b for additional protection (protection against indirect contact) in earthed systems (tn and tt systems)
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Table of contents
1
General instructions .........................................................................3
1.1 How to use this manual ................................................................................................................3
1.2 Indication of important instructions and information .....................................................3
1.3 Signs and symbols ..........................................................................................................................3
1.4 Training courses and seminars ...................................................................................................3
1.5 Delivery conditions .........................................................................................................................3
1.6 Inspection, transport and storage ............................................................................................4
1.7 Warranty and liability.....................................................................................................................4
1.8 Disposal of Bender devices ..........................................................................................................4
1.9 Safety ...................................................................................................................................................5
1.10 Intended use .....................................................................................................................................5
2
Function ...............................................................................................6
2.1 Device features ................................................................................................................................6
2.2 Functional description ..................................................................................................................6
2.3 Standard display ..............................................................................................................................7
2.4 Connection monitoring ................................................................................................................7
2.5 Manual self test ................................................................................................................................7
2.6 Malfunction .......................................................................................................................................7
2.8 External, combined test or reset button T/R .........................................................................8
2.9 Device parameter settings ...........................................................................................................8
3
Dimensions and mounting ..............................................................9
3.1 Dimensions ........................................................................................................................................9
3.2 Mounting ............................................................................................................................................9
4
Connection ....................................................................................... 10
5
Operation and settings .................................................................. 11
5.1 Function of the operating elements ..................................................................................... 11
5.2 Display elements ......................................................................................................................... 11
5.3 Meaning of the LEDs ................................................................................................................... 11
5.4 Standard display ........................................................................................................................... 12
5.5 Menu structure .............................................................................................................................. 12
5.6 Setting ranges and factory settings ...................................................................................... 12
5.7 Parameter input ............................................................................................................................ 13
6
Measuring current transformers .................................................. 15
6.1 Wiring diagram ............................................................................................................................. 15
6.2 Dimension diagrams ................................................................................................................... 15
6.3 Fastening ......................................................................................................................................... 16
6.4 Mounting instructions ................................................................................................................ 16
6.5 Shielded measuring current transformer variants ........................................................... 16
7
Technical data .................................................................................. 17
7.1 Ordering information ................................................................................................................. 18
7.2 Error codes ...................................................................................................................................... 19
7.3 Document revision history ....................................................................................................... 19
2
MRCDB423_D00396_01_M_XXEN/06.2021
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