Burkert 8681 - Default Chapter; Table of Contents

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Control Head Type 8681
Contents
1 OPERATING INSTRUCTIONS ..............................................................................................................10
1.1 Symbols ......................................................................................................................................10
1.2 Denitionofterms:“device”and“büS” ....................................................................................10
2 AUTHORISED USE ...............................................................................................................................11
3 BASIC SAFETY INSTRUCTIONS .........................................................................................................12
4 GENERAL INFORMATION ....................................................................................................................14
4.1 Contactaddress .........................................................................................................................14
4.2 Warranty .....................................................................................................................................14
4.3 Informationandinstructionson the Internet ............................................................................14
5 SYSTEM DESCRIPTION ....................................................................................................................... 15
5.1 Intendedapplicationarea .......................................................................................................... 15
5.2 Generaldescription ....................................................................................................................15
5.3 Functions/options/variants ....................................................................................................16
5.3.1 Structure of the control head ..........................................................................................16
5.3.2 Fluid diagrams Type 8681 – examples............................................................................17
5.3.3 Number of solenoid valves .............................................................................................18
5.3.4 Pneumatic interfaces ......................................................................................................19
5.3.5 Magnetic and mechanical manual override .................................................................... 19
5.3.6 Position measuring system .............................................................................................19
5.3.7 Other features .................................................................................................................20
6 TECHNICAL DATA ................................................................................................................................21
6.1 Operatingconditions .................................................................................................................21
6.2 Conformity/standards .............................................................................................................. 21
6.3 Type label ..................................................................................................................................22
6.4 Additionalwarningsigns ...........................................................................................................23
6.5 Mechanicaldata .........................................................................................................................24
6.6 Pneumaticdata ..........................................................................................................................26
6.7 Positionmeasuringsystemdata ...............................................................................................27
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Control Head Type 8681