ABB TTF350 Inbetriebnahmeanleitung Seite 244

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1 Säkerhet ...............................................................................................................................................................4
1.1 Allmänt om säkerhet.......................................................................................................................................4
1.2 Ändamålsenlig användning ............................................................................................................................4
1.3 Tekniska gränsvärden ....................................................................................................................................4
1.4 Behörig personal ............................................................................................................................................5
1.5 Säkerhetsanvisningar för elinstallation...........................................................................................................5
1.6 Säkerhetsanvisningar för drift ........................................................................................................................5
1.7 Retursändning av apparater...........................................................................................................................5
1.8 Avfallshantering..............................................................................................................................................5
1.8.1 Hänvisning till WEEE-direktivet 2002/96/EG (Waste Electrical and Electronic Equipment)...................6
2 Användning inom Ex-skyddade områden.........................................................................................................7
2.1 Tillstånd ..........................................................................................................................................................7
2.2 Jordning..........................................................................................................................................................7
2.3 Koppling..........................................................................................................................................................7
2.4 Konfiguration ..................................................................................................................................................7
2.5 Ex-tekniska data.............................................................................................................................................7
3 Montering .............................................................................................................................................................8
3.1 Typ av montering............................................................................................................................................8
3.1.1 Väggmontering........................................................................................................................................8
3.1.2 Rörmontering ..........................................................................................................................................9
3.2 Montage av den tillvalsmöjliga LCD-indikatorn med manöverknappar........................................................10
4 Elanslutning .......................................................................................................................................................11
4.1 Ledningsmaterial ..........................................................................................................................................11
4.2 Kabelförskruvningar .....................................................................................................................................12
4.2.1 utan kabelförskruvning ..........................................................................................................................12
4.2.2 EEx d varianter utan kabelförskruvning ................................................................................................12
4.3 Anslutning av kabeln för spänningsförsörjningen ........................................................................................13
4.4 Anslutning av mätelementet.........................................................................................................................14
4.5 Anslutningsscheman ....................................................................................................................................15
4.5.1 Standardanvändning .............................................................................................................................17
4.5.2 Installation i explosionsfarligt område ...................................................................................................20
4.5.3 Zon 1 (0)................................................................................................................................................21
4.5.4 Zon 1 (20)..............................................................................................................................................22
4.5.5 Zon 2 .....................................................................................................................................................23
4.5.6 Dammexplosionsskydd zon 20 .............................................................................................................24
4.5.7 Dammexplosionsskydd zon 0/20 ..........................................................................................................25
4.5.8 Trycksäker kapsling zon 1.....................................................................................................................26
4.5.9 Trycksäker kapsling zon 0.....................................................................................................................27
5 Ex-teknisk data och LCD-displayens tillstånd ...............................................................................................28
5.1 LCD-display HMI-Ex Typ B (egensäker) ......................................................................................................28
5.2 LCD-Indikator ...............................................................................................................................................28
6 Idrifttagning........................................................................................................................................................29
2 - SV TTF350 CI/TTF350-X1