Table Of Contents - Siemens SITRANS TDL Compact Operating Instructions

Table of contents

1 Getting started ...................................................................................................................................... 5
2 Introduction ........................................................................................................................................... 6
2.1 Purpose of this documentation ............................................................................................ 6
2.2 Designated use .................................................................................................................... 6
3 Safety notes ........................................................................................................................................... 8
3.1 Preconditions for use ........................................................................................................... 8
3.1.1 Conformity with European directives .................................................................................... 9
3.1.2 Conformity with UK regulations ........................................................................................... 9
3.2 Requirements for special applications ................................................................................. 10
4 Description ........................................................................................................................................... 12
4.1 Overview SITRANS TDL ....................................................................................................... 12
4.2 System configuration ......................................................................................................... 13
4.3 Approvals .......................................................................................................................... 13
5 Installing/mounting ............................................................................................................................. 14
5.1 Basic safety notes .............................................................................................................. 14
5.1.1 Installation location requirements ...................................................................................... 15
5.1.2 Proper mounting ............................................................................................................... 16
5.2 Installing process flanges ................................................................................................... 17
5.2.1 Safety information ............................................................................................................. 17
5.2.2 Installing process flanges ................................................................................................... 18
5.2.3 Flange installation ............................................................................................................. 18
5.2.4 Alignment of SITRANS TDL ................................................................................................. 20
5.2.5 Alignment procedure ......................................................................................................... 20
5.3 Sensor mounting ............................................................................................................... 25
5.3.1 Optical path length determination ..................................................................................... 25
5.3.2 Sensor mounting ............................................................................................................... 26
5.4 Disassembly ....................................................................................................................... 27
6 Connecting .......................................................................................................................................... 28
6.1 Basic safety notes .............................................................................................................. 28
6.1.1 Improvement of interference immunity .............................................................................. 30
6.2 Connecting SITRANS TDL .................................................................................................... 30
6.2.1 Electrical connections ........................................................................................................ 30
6.2.2 Power supply ..................................................................................................................... 32
6.2.3 Loop cable connection ....................................................................................................... 33
6.2.4 Receiver unit - loop cable installation instruction ................................................................ 34
6.2.5 Customer cable connection ................................................................................................ 35
6.2.6 Customer cable installation instruction ............................................................................... 36
SITRANS TDL
Compact Operating Instructions, 05\2023, A5E51659183-AA - revised 03/2024
3