Vega VEGASWING 63 Operating Instructions Manual

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349 SupplementVEGASWING 63 • Two-wire 8/16 mA29232-EN-1807049 Supplement9.1 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.General dataMaterial 316L corresponds to 1.4404 or 1.4435Materials, wetted partsƲ Process fitting - thread 316L, Alloy C22 (2.4602)Ʋ Process fitting - flange 316L, 316L with Alloy C22 (2.4602) coating, steel enam-elled, 316L with ECTFE coating, 316L with PFA coatingƲ Process seal Klingersil C-4400Ʋ Tuning fork 316L, Alloy C22 (2.4602), Alloy C4 (2.4610) enamelledƲ Extension tube: ø 21.3 mm (0.839 in) 316L, Alloy C22 (2.4602), Alloy C22 (2.4602) enamelled,316L with ECTFE coating, 316L with PFA coatingMaterials, non-wetted partsƲ Plastic housing Plastic PBT (Polyester)Ʋ Aluminium die-cast housing Aluminium die-casting AlSi10Mg, powder-coated (Basis:Polyester)Ʋ Stainless steel housing (precisioncasting)316LƲ Stainless steel housing (electropol-ished)316LƲ Seal between housing and housing lid Silicone SI 850 RƲ Seal between housing and housingcover (lacquer-compatible version)EPDMƲ Optical fibre in housing cover PMMA (Makrolon)Ʋ Ground terminal 316LƲ Cable gland PA, stainless steel, brassƲ Sealing, cable gland NBRƲ Blind plug, cable gland PAƲ Temperature adapter (optional) 316LSecond Line of Defense resp. gas-tight leadthrough (optional)Ʋ The Second Line of Defense (SLOD)is a second level of the processseparation in the form of a gas-tightfeedthrough in the lower part of thehousing, preventing product frompenetrating into the housing.Ʋ Supporting material 316LƲ Glass potting Borosilicate glass (Schott no. 8421)