KROHNE IFC 050 Converter EN - Manual (Page 3)

CONTENTS
3 www.krohne.com 08/2013 - 4002184002 - MA IFC 050 R02 en
IFC 050
1 Safety instructions 6
1.1 Software history ............................................................................................................... 6
1.2 Intended use ..................................................................................................................... 6
1.3 Certifications .................................................................................................................... 7
1.4 Safety instructions from the manufacturer ..................................................................... 8
1.4.1 Copyright and data protection ................................................................................................ 8
1.4.2 Disclaimer ............................................................................................................................... 8
1.4.3 Product liability and warranty ................................................................................................ 9
1.4.4 Information concerning the documentation........................................................................... 9
1.4.5 Warnings and symbols used................................................................................................. 10
1.5 Safety instructions for the operator............................................................................... 10
2 Device description 11
2.1 Scope of delivery............................................................................................................. 11
2.2 Device description .......................................................................................................... 12
2.3 Signal converter / measuring sensor possibilities ........................................................ 12
2.4 Nameplates .................................................................................................................... 13
3 Installation 14
3.1 General notes on installation ......................................................................................... 14
3.2 Storage ........................................................................................................................... 14
3.3 Transport ........................................................................................................................ 14
3.4 Installation specifications .............................................................................................. 15
3.5 Mounting of the compact version................................................................................... 15
3.6 Mounting of the wall housing, remote version .............................................................. 15
4 Electrical connections 17
4.1 Safety instructions.......................................................................................................... 17
4.2 Important notes on electrical connection...................................................................... 17
4.3 Electrical cables for remote device versions, notes...................................................... 18
4.3.1 Notes on signal cable A ........................................................................................................ 18
4.3.2 Notes on field current cable C.............................................................................................. 18
4.3.3 Requirements for signal cables provided by the customer ................................................. 19
4.4 Preparing the signal and field current cables ............................................................... 20
4.4.1 Signal cable A (type DS 300), construction........................................................................... 20
4.4.2 Preparing signal cable A, connection to signal converter ................................................... 21
4.4.3 Length of signal cable A........................................................................................................ 22
4.4.4 Preparing field current cable C, connection to signal converter......................................... 23
4.4.5 Preparing signal cable A, connection to measuring sensor ................................................ 25
4.4.6 Preparing field current cable C, connection to measuring sensor ..................................... 26
4.5 Connecting the signal and field current cables ............................................................. 27
4.5.1 Connecting the signal and field current cables to the signal converter, remote version... 27
4.5.2 Connection diagram for signal and field current cable ....................................................... 28
4.6 Grounding the measuring sensor .................................................................................. 29
4.7 Connecting the power supply......................................................................................... 29