Vega VEGAPULS 63 Operating Instructions Manual

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Vega VEGAPULS 63 Operating Instructions Manual Manual pdf 51 page image

11 Supplement11.1 Technical dataGeneral data316L corresponds to 1.4404 or 1.4435Materials, wetted parts- Process fitting 316L- Process seal On site- Antenna encapsulated or hygienicallyencapsulatedPTFE (TFM 1600), PFA plated, PVDF- Process seal with hygienically encapsu-lated antennaFKM (Viton), EPDMMaterials, non-wetted parts- Plastic housing plastic PBT (Polyester)- Aluminium die-casting housing Aluminium die-casting AlSi10Mg, powder-coated -basis: Polyester- Stainless steel housing - precision cast-ing316L- Stainless steel housing, electropolished 316L- Seal between housing and housingcoverNBR (stainless steel housing, investment casting),silicone (Aluminium/plastic housing, stainless steelhousing, electro-polished)- Inspection window in housing cover(optional)Polycarbonate- Ground terminal 316LProcess fittings- Flanges DIN from DN 25, ANSI from 1"- Hygienic fittings Tri-Clamp, bolting according to DIN 11851, hy-gienic fitting with saddle flange according to DIN11864-2-A, SMSWeight (depending on housing, processfitting and antenna)approx. 3.5 … 15.5 kg (4.409 … 33.95 lbs)Torque of the flange screws 60 Nm (44.25 lbf ft)Max. torque for NPT cable glands and Conduit tubes- Plastic housing 10 Nm (7.376 lbf ft)- Aluminium/Stainless steel housing 50 Nm (36.88 lbf ft)Input variableMeasured variable Distance between process fitting sensor andproduct surface. The reference plane is the sealsurface on the process fitting or the lower side ofthe flange.VEGAPULS 63 • 4 … 20 mA/HART two-wire 5111 Supplement36511-EN-091023