Vega VEGAPULS SR 68 Operating Instructions Manual

Also see for VEGAPULS SR 68: Quick setup guide Product information Operating instructions Operating instructions Operating instructions

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Vega VEGAPULS SR 68 Operating Instructions Manual Manual pdf 62 page image

6210 SupplementVEGAPULS SR 68 • Modbus and Levelmaster protocol41371-EN-14020910 Supplement10.1 Technical dataGeneral data316L corresponds to 1.4404 or 1.4435Materials, wetted partsƲ Process fitting 316LƲ Process seal On site (instruments with thread: Klingersil C-4400 isattached)Ʋ Antenna 316L, 316L electropolished, 316L Safecoat-coatedƲ Antenna impedance cone PTFE TFM 1600 oder PTFE INOFLON M290, PEEKƲ seal, antenna system FKM (SHS FPM 70C3 GLT), FFKM (Kalrez 6375), FFKM(Kalrez 2035), FFKM (Kalrez 6230 - FDA)Materials, non-wetted partsƲ Plastic housing plastic PBT (Polyester)Ʋ Aluminium die-casting housing Aluminium die-casting AlSi10Mg, powder-coated - basis:PolyesterƲ Stainless steel housing 316LƲ Seal between housing and housingcoverNBR (stainless steel housing, precision casting), silicone(aluminium/plastic housing; stainless steel housing,electropolished)Ʋ Inspection window in housing cover(optional)PolycarbonateƲ Ground terminal 316LOhmic contact Between ground terminal, process fitting and antennaProcess fittingsƲ Pipe thread, cylindrical (ISO 228 T1) G1½ A according to DIN 3852-AƲ American pipe thread, tapered 1½ NPT, 2 NPTƲ Flanges DIN from DN 25, ANSI from 1"WeightsƲ Instrument (depending on housing,process fitting and antenna)approx. 2 … 17.2 kg (4.409 … 37.92 lbs)Ʋ Antenna extension 1.6 kg/m (1.157 lbs/ft)Length antenna extension max. 5.85 m (19.19 ft)Torque for NPT cable glands and Conduit tubesƲ Plastic housing max. 10 Nm (7.376 lbf ft)Ʋ Aluminium/Stainless steel housing max. 50 Nm (36.88 lbf ft)Input variableMeasured variable The measured quantity is the distance between processfitting of the sensor and product surface. The referenceplane is the seal surface on the hexagon or the lowerside of the flange.