KROHNE OPTITEMP Compact sensors - Manual (Page 3)

CONTENTS
3 www.krohne.com 02/2014 - 4003290501 - MA OPTITEMP TRA-Cxx R01 en
OPTITEMP TRA-CXX
1 Safety instructions 5
1.1 Intended use ..................................................................................................................... 5
1.2 Approvals and certifications............................................................................................. 5
1.2.1 CE ............................................................................................................................................ 5
1.3 Safety instructions from the manufacturer ..................................................................... 5
1.3.1 Copyright and data protection ................................................................................................ 5
1.3.2 Disclaimer ............................................................................................................................... 6
1.3.3 Product liability and warranty ................................................................................................ 7
1.3.4 Information concerning the documentation........................................................................... 7
1.3.5 Warnings and symbols used................................................................................................... 8
1.4 Safety instructions for the operator................................................................................. 8
2 Device description 9
2.1 Scope of delivery............................................................................................................... 9
2.2 Device description .......................................................................................................... 10
2.2.1 Design of the compact sensors ............................................................................................ 10
2.2.2 Types of electrical connections ............................................................................................ 11
2.2.3 Types of temperature transmitters ...................................................................................... 12
2.2.4 Housing ................................................................................................................................. 13
2.2.5 Thermowells ......................................................................................................................... 13
2.3 Process connections and areas of application .............................................................. 14
2.3.1 Threaded sensor ................................................................................................................... 14
2.3.2 Flange sensor ....................................................................................................................... 14
2.4 Overview of available versions ....................................................................................... 15
2.5 Nameplate ...................................................................................................................... 16
3 Installation 17
3.1 General notes on installation ......................................................................................... 17
3.2 Storage ........................................................................................................................... 17
3.3 Transport ........................................................................................................................ 17
3.4 Proper installation.......................................................................................................... 17
3.4.1 Possible installations............................................................................................................ 18
3.4.2 Other installation requirements ........................................................................................... 19
3.5 Load limits ...................................................................................................................... 20
3.5.1 Vibration load ........................................................................................................................ 20
3.5.2 Temperature load ................................................................................................................. 20
3.6 Installation notes on the individual device classes........................................................ 22
3.6.1 Threaded compact sensor .................................................................................................... 22
3.6.2 Flange sensor ....................................................................................................................... 23
4 Electrical connections 24
4.1 Safety instructions.......................................................................................................... 24
4.2 Electrical connection of M12 connector......................................................................... 25
4.3 Electrical connection of Valve EN 175301-803 connector ............................................. 26
4.4 Grounding ....................................................................................................................... 27
4.5 Protection category ........................................................................................................ 27
.book Page 3 Friday, February 7, 2014 9:17 AM