Siemens SITRANS LUT400 - Default Chapter; Table of Contents

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SITRANS LUT400

Operating Instructions, 07/2019, A5E33329501-AC

Table of contents

1 Introduction .............................................................................................................................................. 13

1.1 The Manual ............................................................................................................................. 13

1.1.1 Manual symbols ...................................................................................................................... 13

1.1.2 Application examples .............................................................................................................. 14

1.2 Change History ....................................................................................................................... 14

1.2.1 Sensor node ............................................................................................................................ 14

1.2.2 LUI........................................................................................................................................... 14

1.3 Security information ................................................................................................................ 15

2 Safety Notes ............................................................................................................................................ 16

2.1 Safety marking symbols .......................................................................................................... 16

2.2 FCC Conformity ...................................................................................................................... 17

2.2.1 CE Electromagnetic Compatibility (EMC) Conformity ............................................................ 17

3 Description ............................................................................................................................................... 19

3.1 Features .................................................................................................................................. 19

3.2 Models .................................................................................................................................... 20

3.3 Applications ............................................................................................................................. 20

3.4 Approvals and Certificates ...................................................................................................... 20

4 Installing and Mounting ............................................................................................................................ 21

4.1 Mounting locations .................................................................................................................. 21

4.2 Mounting instructions .............................................................................................................. 22

4.2.1 Wall or panel mount ................................................................................................................ 22

4.2.1.1 Remote mounted lid ................................................................................................................ 24

4.2.1.2 Mounting the remote lid .......................................................................................................... 25

4.2.2 Pipe mount .............................................................................................................................. 26

4.2.2.1 Mounting the enclosure .......................................................................................................... 26

4.2.3 DIN-rail mount ......................................................................................................................... 28

4.2.3.1 Mounting the enclosure .......................................................................................................... 29

4.2.3.2 Removing the enclosure ......................................................................................................... 29

4.2.4 Preparation for cable entry ..................................................................................................... 29

4.2.4.1 Cable routed through conduit ................................................................................................. 29

4.2.4.2 Cable exposed and entering through the cable glands .......................................................... 30

4.3 SITRANS LUT400 wiring compartment .................................................................................. 31

4.4 The Battery ............................................................................................................................. 31

5 Connecting .............................................................................................................................................. 32

5.1 Connecting SITRANS LUT400 ............................................................................................... 34

5.1.1 Wiring compartment ................................................................................................................ 35

5.1.2 Power ...................................................................................................................................... 35