Vega VEGAVIB 62 Safety Instructions
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Also See for VEGAVIB 62:
- Operating instructions manual (40 pages) ,
- Operating instructions manual (36 pages) ,
- Operating instructions manual (20 pages)
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Summary of Contents for Vega VEGAVIB 62
- Page 1 Safety instructions VEGAVIB 61, 62, 63 Intrinsic safety IECEx PTB 07.0015 X Two-wire Document ID: 53863...
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Page 2: Table Of Contents
Contents Area of applicability ......................... 3 General information ......................... 3 Technical data .......................... 5 Application conditions ......................5 Protection against static electricity ..................7 Use of an overvoltage arrester ....................7 Impact and friction sparks ...................... 7 Potential equalisation ......................7 Installation .......................... -
Page 3: Area Of Applicability
Area of applicability These safety instructions apply to the vibrating level switches VEGAVIB VB6*.C****Z**** with integrated electronics module VB60Z according to Certificate of Conformity IECEx PTB 07.0015 X, Issue 1 (certificate number on the type label) and for all instruments with the number of the safety instruction (53863) on the type label. - Page 4 Position Feature Description de - Process fitting / Ma- Process fittings acc. to industry standard terial f - Electronics Two-wire (8/16 mA) 10 … 36 V DC g - Housing / Protection Aluminium single chamber / IP 66/IP 67 Plastic single chamber / IP 66/IP 67 Stainless steel single chamber (electropolished) / IP 66/IP 67 Stainless steel single chamber (precision casting) / IP 66/IP 67 i - Cable entry / Cable...
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Page 5: Technical Data
Technical data Electrical data Ignition protection type intrinsic safety Ex i Power supply and signal circuit: (termi- In ignition protection type intrinsic safety Ex ia IIC/IIB nals 1[+], 2[-] in "Ex-i" electronics com- Only for connection to a certified, intrinsically safe circuit. partment;... - Page 6 -50 … +250 °C Sect. 6.4.2 of IEC 1127-1 is taken into account with the stated permissible ambient temperatures on the sensor of VEGAVIB 62 and 66. If the sensors of VEGAVIB VB6*.C****Z**** are operated at temperatures higher than those speci- fied in the above table, please make sure through appropriate measures that there is no danger of ignition from the hot surfaces.
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Page 7: Protection Against Static Electricity
If the VEGAVIB VB6*.C****Z**** are used as EPL Ga/Gb instruments, overvoltage protection meas- ures according to IEC 60079-14 are not required. When used as EPL Ga instrument, a suitable overvoltage arrester, e. g. type B62-30W of VEGA (IECEx TUN 07.0002) must be connected according to IEC 60079-14, for protection against surges. -
Page 8: Material Resistance
Material resistance The VEGAVIB VB6*.C****Z**** must only be used in media against which the materials of the wet- ted parts are sufficiently resistant. The min. fatigue strength of the vibrating element is 2.2 x 10 load changes with a max. amplitude of 45 µm. - Page 9 Notes VEGAVIB 61, 62, 63...
- Page 10 Notes VEGAVIB 61, 62, 63...
- Page 11 Notes VEGAVIB 61, 62, 63...
- Page 12 Subject to change without prior notice © VEGA Grieshaber KG, Schiltach/Germany 2017 VEGA Grieshaber KG Phone +49 7836 50-0 Am Hohenstein 113...
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