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Beoogd gebruik .......................................................................................................................................4
Functie ....................................................................................................................................................4
Veiligheidsaanwijzing ..............................................................................................................................4
Explosiegevaarlijke omgevingen ..............................................................................................................5
NRS 2-50, NRS 2-51 ...............................................................................................................................6
Verpakkingsinhoud ..................................................................................................................................7
Voorbeeld voor typeplaatje / markering ...................................................................................................8
Inbouw in de schakelkastdeur .................................................................................................................9
Afmetingen NRS 2-50, NRS 2-51 ..........................................................................................................10
Legenda ................................................................................................................................................10
Inbouw in de schakelkast ......................................................................................................................10
Aansluitschema niveauschakelaar NRS 2-50 .........................................................................................11
Legenda ................................................................................................................................................11
Aansluitschema niveauschakelaar NRS 2-51 .........................................................................................12
Legenda ................................................................................................................................................12
Aansluiting voedingsspanning ...............................................................................................................13
Aansluiting uitgangscontacten ...............................................................................................................13
Aansluiting niveau-elektrode, niveautransmitter ....................................................................................13
Aansluiting werkelijke-waarde-uitgang ................................................................................................13
Gereedschap .........................................................................................................................................13
Aansluiting niveau-elektrode, niveautransmitter ....................................................................................14
Fabrieksinstelling ...............................................................................................................................14
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NRS 2-50, NRS 2-51 - Gebruiksaanwijzing - 819339-05
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