Siemens SITRANS L 7ML1100 - Table of Contents

Transducers
Compact Operating Instructions, 09/2021, A5E43390688-AC
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Table of contents
1 Introduction ........................................................................................................................................... 5
1.1 Purpose of this documentation ............................................................................................ 5
1.2 Checking the consignment ................................................................................................... 5
1.3 Security information ............................................................................................................ 6
1.4 Transportation and storage .................................................................................................. 6
1.5 Notes on warranty ............................................................................................................... 7
1.6 About Siemens' Transducers................................................................................................. 7
2 Safety notes ......................................................................................................................................... 10
2.1 Preconditions for use ......................................................................................................... 10
2.1.1 Warning symbols on device ................................................................................................ 10
2.1.2 Laws and directives ............................................................................................................ 10
2.1.3 Improper device modifications ........................................................................................... 11
2.1.4 Safety Precautions ............................................................................................................. 11
2.2 Use in hazardous areas ...................................................................................................... 12
2.3 Requirements for special applications ................................................................................. 13
3 Installing/mounting ............................................................................................................................. 14
3.1 Basic safety notes .............................................................................................................. 14
3.1.1 Installation location requirements ...................................................................................... 16
3.1.1.1 Insufficient air supply ......................................................................................................... 16
3.1.2 Proper mounting ............................................................................................................... 17
3.2 Disassembly ....................................................................................................................... 17
3.3 Outline and Dimensions ..................................................................................................... 18
3.3.1 XPS Transducers ................................................................................................................ 18
3.3.2 XRS-5 ................................................................................................................................
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.3.3 ST-H .................................................................................................................................. 20
3.4 Mounting .......................................................................................................................... 21
3.4.1 Solids applications ............................................................................................................. 21
3.4.2 Liquids applications ........................................................................................................... 22
3.4.2.1 XPS Transducers ................................................................................................................ 22
3.4.2.2 XRS-5 ................................................................................................................................ 25
3.4.2.3 ST-H .................................................................................................................................. 28