Siemens 7ML5430, Operating Instructions Manual, Page: 3 / 111

SITRANS Probe LR with mA/HART
Operating Instructions, 05/2019, A5E32337711-AC
3
Table of contents
1
Introduction ................................................................................................................................................ 8
1.1
Purpose of this documentation ................................................................................................. 8
1.2 Checking the consignment ....................................................................................................... 8
1.3 Industrial use ............................................................................................................................. 8
1.4 Product compatibility ................................................................................................................. 9
1.5 Security information .................................................................................................................. 9
1.6 Transportation and storage ..................................................................................................... 10
1.7 Notes on warranty ................................................................................................................... 10
2 Safety notes ............................................................................................................................................. 11
2.1
Preconditions for use .............................................................................................................. 11
2.1.1 Safety marking symbols .......................................................................................................... 11
2.2 Laws and directives ................................................................................................................ 11
2.2.1 Industry Canada conformity .................................................................................................... 12
2.2.2 Conformity with European directives ...................................................................................... 12
2.2.3 Radio Equipment Directive (RED) compliance (Europe) ........................................................ 13
2.2.4 FCC Conformity ...................................................................................................................... 13
2.2.5 CE electromagnetic compatibility (EMC) conformity .............................................................. 14
2.3 Use in hazardous areas .......................................................................................................... 14
2.3.1 Loss of safety of device with type of protection "Intrinsic safety Ex i" .................................... 15
3 Description ............................................................................................................................................... 16
3.1
SITRANS Probe LR ................................................................................................................ 16
3.2 SITRANS Probe LR system implementation .......................................................................... 17
4 Installing/mounting ................................................................................................................................... 18
4.1
Basic safety notes ................................................................................................................... 18
4.1.1 Incorrect disassembly ............................................................................................................. 18
4.2 Installation notes ..................................................................................................................... 19
4.3 Nozzle location ........................................................................................................................ 21
4.4 Nozzle design ......................................................................................................................... 21
4.5 Mounting instructions .............................................................................................................. 22
5 Connecting .............................................................................................................................................. 23
5.1
Power ...................................................................................................................................... 23
5.2 Connecting SITRANS Probe LR ............................................................................................. 23
5.3 Nameplates for hazardous area installations ......................................................................... 24
5.3.1 FM and CSA connection drawings ......................................................................................... 25