Operating Instructions

Table Of Contents
Table of contents
1 Introduction.................................................................................................................................................11
1.1 Purpose of this documentation...............................................................................................11
1.2 Document history ...................................................................................................................11
1.3 FW Revision history ...............................................................................................................11
1.4 Industrial use note..................................................................................................................12
1.5 Checking the consignment.....................................................................................................12
1.6 Security information ...............................................................................................................12
1.7 Transportation and storage ....................................................................................................13
1.8 Notes on warranty ..................................................................................................................13
2 Safety notes................................................................................................................................................15
2.1 Preconditions for use .............................................................................................................15
2.1.1 Safety marking symbols .........................................................................................................15
2.1.2 Laws and directives................................................................................................................15
2.1.3 FCC Conformity .....................................................................................................................16
2.1.4 Industry Canada.....................................................................................................................16
2.1.5 Radio Equipment Directive (RED) compliance (Europe) .......................................................17
2.2 Laws and directives................................................................................................................17
2.2.1 Conformity with European directives......................................................................................18
2.3 Requirements for special applications ...................................................................................18
2.4 Use in hazardous areas .........................................................................................................19
3 Description..................................................................................................................................................21
3.1 Overview SITRANS LR260 ....................................................................................................21
3.2 Features .................................................................................................................................21
3.3 Applications............................................................................................................................21
3.4 System configuration..............................................................................................................22
3.5 HART communication ............................................................................................................22
4 Installing/mounting......................................................................................................................................23
4.1 Basic safety notes ..................................................................................................................23
4.1.1 External stresses and loads ...................................................................................................24
4.1.2 Installation location requirements...........................................................................................24
4.1.2.1 Strong vibrations ....................................................................................................................24
4.1.3 Proper mounting.....................................................................................................................25
4.2 Disassembly...........................................................................................................................25
4.3 Proper mounting.....................................................................................................................26
4.3.1 Nozzle location note...............................................................................................................26
SITRANS LR260 with mA/HART
Operating Instructions, 11/2019, A5E32337683-AD 3