Table of contents
1
Getting started..............................................................................................................................................5
2
Introduction...................................................................................................................................................7
2.1
2.2
Designated use........................................................................................................................7
2.3
Product compatibility................................................................................................................7
2.4
Checking the consignment.......................................................................................................8
2.5
Security information.................................................................................................................8
2.6
2.7
Notes on warranty....................................................................................................................9
3
Safety notes................................................................................................................................................11
3.1
Preconditions for use.............................................................................................................11
3.1.1
Safety marking symbols.........................................................................................................11
3.1.2
Laws and directives................................................................................................................11
3.1.3
3.2
3.3
Use in hazardous areas.........................................................................................................13
4
Description..................................................................................................................................................15
5
Installing/mounting......................................................................................................................................17
5.1
Basic safety notes..................................................................................................................17
5.1.1
5.1.1.1
Recommended.......................................................................................................................19
5.1.1.2
Avoid......................................................................................................................................20
5.1.2
Proper mounting.....................................................................................................................21
5.1.2.1
Process connections..............................................................................................................21
5.2
Disassembly...........................................................................................................................22
6
Connecting.................................................................................................................................................23
6.1
Basic safety notes..................................................................................................................23
6.2
6.2.1
Wiring instructions..................................................................................................................24
6.3
6.3.1
6.3.1.1
Intrinsic safety wiring..............................................................................................................26
6.3.1.2
Non-incendive wiring..............................................................................................................27
6.3.1.3
6.3.2
6.3.2.1
SITRANS Probe LU240 with mA/HART
Compact Operating Instructions, 10/2018, A5E42673704-AB
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