Table Of Contents - Pepperl+Fuchs EXTA4 Series Manual

EXTA4-* Keyboard
Contents
1 History of the Manual ................................................................................................ 4
2 Introduction................................................................................................................ 5
2.1 Content of this Document ............................................................................. 5
2.2 Manufacturer .................................................................................................. 5
2.3 Target Group, Personnel ............................................................................... 5
2.4 Symbols Used ................................................................................................ 6
2.5 Tolerances for Linear Dimensions ............................................................... 6
3 Product Description .................................................................................................. 8
3.1 Reference Documents ................................................................................. 11
3.2 Function ........................................................................................................ 11
3.3 Technical Data.............................................................................................. 12
3.4 Markings, Labels and Dimensions............................................................. 14
4 Installation and Commissioning ............................................................................ 17
4.1 Mounting the Keyboard Connecting Cable (Connector Option -CF) to a
VisuNet System e.g. VisuNet GXP .............................................................. 17
4.2 Mounting the Keyboard Connecting Cable (Connector Option -UA) to a
VisuNet FLX .................................................................................................. 18
4.3 Connecting the Keyboard to a PC via a Barrier ........................................ 19
4.4 Accessories.................................................................................................. 20
4.5 Equipotential Bonding ................................................................................ 21
4.6 Installation Instructions for Hazardous-Location EMC Cable Glands.... 22
4.6.1 Housing Design Keyboard ................................................................................................ 23
4.6.1.1
4.6.1.2
4.6.1.3
5 Chemical Resistances............................................................................................. 33
5.1 Chemical Resistance of Keyboard Foil...................................................... 33
5.2 Chemical resistance of the trackball, keyboard variant EXTA4-K8 ........ 34
5.3 Gloves Tested for Touch Sensitivity ........................................................... 34
6 Accessories.............................................................................................................. 36
7 Type Code................................................................................................................. 37
Keyboard for Panel Mounting (Housing Version NN-).............................................................24
Desktop Keyboard for Housing Version T1- (e. g., for VisuNet)...............................................26
Keyboard Mounting Options for Housing Version -F1.............................................................28
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