SICK ZIRKOR Series, Operating Instructions Manual

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CONTENTS
3 8024252/V1-0/2020-07 | SICK O P E R A T I N G I N S T R U C T I O N S | ZIRKOR200 Ex-D
Subject to change without notice
1 About this document................................................................................. 7
1.1 Function of this document.............................................................................. 7
1.2 Scope of application ....................................................................................... 7
1.3 User qualification ............................................................................................ 7
1.4 Further information ......................................................................................... 7
1.5 Symbols and document conventions ............................................................. 8
1.5.1
Warning symbols............................................................................. 8
1.5.2 Warning levels and signal words.................................................... 8
1.5.3 Information symbols ....................................................................... 9
1.6 Data integrity ................................................................................................... 9
2 For your safety..........................................................................................10
2.1 Basic safety information ...............................................................................10
2.2 Warning information on device ....................................................................11
2.3 Intended use .................................................................................................11
2.3.1
Purpose of the device...................................................................11
2.3.2 Operation in potentially explosive atmospheres .........................11
2.4 Responsibility of user....................................................................................13
2.4.1
Designated users..........................................................................13
2.4.2 Correct project planning ...............................................................13
2.4.3 Correct use....................................................................................13
2.4.4 Special local conditions................................................................13
2.4.5 Read the Operating Instructions ..................................................13
3 Product description .................................................................................14
3.1 Product identification ...................................................................................14
3.2 Type plates ....................................................................................................14
3.3 Device versions .............................................................................................16
3.4 Device variants..............................................................................................18
3.5 Options ..........................................................................................................18
3.6 Expansion module.........................................................................................18
4 Layout and function.................................................................................19
4.1 System overview............................................................................................19
4.2 Measuring principle ......................................................................................20
4.3 Scope of application .....................................................................................20
4.4 Potential hazards .........................................................................................20
4.5 Process interruption......................................................................................20
4.6 ATEX / IECEx certification .............................................................................21
4.6.1
Ignition source monitoring of the probe by means of
temperature monitoring ...............................................................21
Contents
Contents