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Inhoudsopgave - Vega VEGABAR 83 Handleiding

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1
Over dit document ................................................................................................................... 4
1.1
Functie ............................................................................................................................. 4
1.2
Doelgroep ........................................................................................................................ 4
1.3
Gebruikte symbolen ......................................................................................................... 4
2
Voor uw veiligheid .................................................................................................................... 5
2.1
Geautoriseerd personeel .................................................................................................. 5
2.2
Correct gebruik ................................................................................................................. 5
2.3
Waarschuwing voor misbruik ............................................................................................ 5
2.4
Algemene veiligheidsinstructies ....................................................................................... 5
2.5
Conformiteit ...................................................................................................................... 6
2.6
SIL-kwalificatie conform IEC 61508 .................................................................................. 6
2.7
NAMUR-aanbevelingen ................................................................................................... 6
2.8
Milieuvoorschriften ........................................................................................................... 6
3
Productbeschrijving ................................................................................................................ 7
3.1
Constructie ....................................................................................................................... 7
3.2
Werking ............................................................................................................................ 7
3.3
Aanvullend reinigingsproces .......................................................................................... 10
3.4
SIL-specificaties ............................................................................................................. 11
3.5
Verpakking, transport en opslag ..................................................................................... 11
3.6
Toebehoren .................................................................................................................... 12
4
Monteren ................................................................................................................................. 14
4.1
Algemene instructies ...................................................................................................... 14
4.2
Instructies voor zuurstoftoepassingen ............................................................................ 16
4.3
Beluchting en drukcompensatie ..................................................................................... 16
4.4
Procesdrukmeting .......................................................................................................... 18
4.5
Niveaumeting ................................................................................................................. 20
4.6
Externe behuizing .......................................................................................................... 21
5
Op de voedingsspanning aansluiten ................................................................................... 22
5.1
Aansluiting voorbereiden ................................................................................................ 22
5.2
Aansluiten ...................................................................................................................... 23
5.3
Eenkamerbehuizing ....................................................................................................... 24
5.4
Tweekamerbehuizing ..................................................................................................... 25
5.5
Ex d ia-tweekamerbehuizing .......................................................................................... 27
5.6
Tweekamerbehuizing met VEGADIS-adapter ................................................................. 28
5.7
Behuizing IP66/IP68 (1 bar)............................................................................................ 29
5.8
Externe behuizing bij uitvoering IP68 (25 bar) ................................................................ 29
5.9
Aansluitvoorbeeld .......................................................................................................... 31
5.10 Inschakelfase ................................................................................................................. 32
6
Functionele veiligheid (SIL) .................................................................................................. 33
6.1
Doelstelling .................................................................................................................... 33
6.2
SIL-kwalificatie ............................................................................................................... 33
6.3
Toepassingsgebied ........................................................................................................ 34
6.4
Veiligheidsconcept van de parametrering ....................................................................... 34
7
In bedrijf nemen met de display- en bedieningsmodule ................................................... 36
7.1
Aanwijs- en bedieningsmodule inzetten ......................................................................... 36
7.2
Bedieningssysteem ........................................................................................................ 37
7.3
Meetwaarde-aanwijzing ................................................................................................. 38
2
VEGABAR 83 • 4 ... 20 mA/HART SIL

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