Vega VEGABAR 82 Operating Instructions Manual

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

Contents

6811 SupplementVEGABAR 82 • HART and accumulator pack45029-EN-170522Potential connections and electrical separating measures in the instrumentElectronics Not non-floatingGround terminal Galvanically connected with the metal process fittingGalvanic separation between electronics and metal housing partsƲ Reference voltage 500 V ACElectrical protective measures8)Housing material Version Protection acc. toIEC 60529Protection acc. to NEMAPlastic Single chamber IP 66/IP 67 Type 4XDouble chamberAluminium Single chamber IP 66/IP 68 (0.2 bar)IP 68 (1 bar)Type 6P-Double chamber IP 66/IP 68 (0.2 bar) Type 6PStainless steel (electro-polished)Single chamber IP 69K -Stainless steel (precisioncasting)Single chamber IP 66/IP 68 (0.2 bar)IP 68 (1 bar)Type 6P-Double chamber IP 66/IP 68 (0.2 bar) Type 6PStainless steel Transmitter, version withexternal housingIP 68 (25 bar) -Connection of the feeding power supplyunitNetworks of overvoltage category IIIAltitude above sea levelƲ by default bis 2000 m (6562 ft)Ʋ with connected overvoltage protection up to 5000 m (16404 ft)Pollution degree9) 4Protection rating (IEC 61010-1) IIApprovalsInstruments with approvals can have different technical specifications depending on the version.For that reason the associated approval documents of these instruments have to be carefullynoted. They are part of the delivery or can be downloaded under www.vega.com, "Instrumentsearch (serial number)" as well as in the download area.11.2 DimensionsThe following dimensional drawings represent only an extract of the possible versions. Detaileddimensional drawings can be downloaded at www.vega.com under "Downloads" and "Drawings".The instrument versions are shown with single chamber housing, however are designed with thefollowing double chamber housings:8) Protection rating IP 66/IP 68 (0.2 bar) only in conjunction with absolute pressure.9) When used with fulfilled housing protection