Table of contents
1
Getting started..............................................................................................................................................7
1.1
1.2
2
Introduction.................................................................................................................................................11
2.1
2.2
Document history...................................................................................................................11
2.3
2.4
Intended use..........................................................................................................................12
2.5
Product compatibility..............................................................................................................13
2.6
Nameplate layout...................................................................................................................14
2.7
Checking the consignment.....................................................................................................16
2.8
Security information...............................................................................................................16
2.9
2.10
Notes on warranty..................................................................................................................17
3
Safety instructions......................................................................................................................................19
3.1
Precondition for use...............................................................................................................19
3.1.1
3.1.2
Laws and directives................................................................................................................19
3.1.3
3.2
3.3
Use in hazardous areas.........................................................................................................21
4
Installing/mounting......................................................................................................................................23
4.1
Basic safety instructions.........................................................................................................23
4.1.1
4.1.1.1
4.1.2
Proper mounting.....................................................................................................................27
4.2
4.2.1
Installation configuration........................................................................................................27
4.2.2
4.2.3
4.3
Installation (level)...................................................................................................................30
4.3.1
Mounting on the container......................................................................................................31
4.4
Removing...............................................................................................................................35
SITRANS P320/P420 with 4 to 20 mA/HART
Compact Operating Instructions, 09/2018, A5E38874562-AB
3