Vega VEGABAR 82 Operating Instructions Manual

Also see for VEGABAR 82: Product information Operating instructions Quick setup guide Operating instructions Operating instructions

Contents

6311 SupplementVEGABAR 82 • Foundation Fieldbus45032-EN-17112011 Supplement11.1 Technical dataNote for approved instrumentsThe technical data in the respective safety instructions are valid for approved instruments (e.g. withEx approval). These data can differ from the data listed herein, for example regarding the processconditions or the voltage supply.Materials and weightsMaterials, wetted partsProcess fitting 316L, PVDF, Alloy C22 (2.4602), Alloy C276 (2.4819),Duplex steel (1.4462), Titanium Grade 2Diaphragm Sapphire-ceramic® (> 99.9 % Al2O3 ceramic)Joining material, diaphragm/base ele-ment of measuring cellGlass (with double and form seal, non-wetted parts)Measuring cell sealƲ Standard: lateral, recessed (O-ring) FKM (VP2/A, A+P 70.16), EPDM (A+P 75.5/KW75F),FFKM (Kalrez 6375, Perlast G75S, Perlast G75B)Ʋ Hygienic connection with compressionnut: in front (form seal)FKM (ET 6067), EPDM (EPDM 7076), FFKM (Chem-raz 535), FEPM (Fluoraz SD890)Seal for process fitting in the scope of deliveryƲ Thread G½ EN 837 Klingersil C-4400Ʋ Thread G1½ DIN 3852-A Klingersil C-4400Ʋ Hygienic connection with compres-sion nutFKM, EPDM, FFKM, FEPMƲ M44 x 1.25 (DIN 13), M30 x 1.5 FKM, FFKM, EPDMMaterials for applications in foodstuffsSurface quality, hygienic fittings, typ.Ʋ Process fitting Ra < 0.8 μmƲ Ceramic diaphragm Ra < 0.5 μmSeal below wall mounting plate with 3AapprovalEPDMMaterials, non-wetted partsHousingƲ Plastic housing Plastic PBT (Polyester)Ʋ Aluminium die-cast housing Aluminium die-casting AlSi10Mg, powder-coated - basis:PolyesterƲ Stainless steel housing 316LƲ Cable gland PA, stainless steel, brassƲ Sealing, cable gland NBRƲ Blind plug, cable gland PAƲ Seal between housing and housing lid Silicone SI 850 R, NBR silicone-freeƲ Inspection window in housing cover Polycarbonate, UL746-C listed (with Ex-d version: glass)