How to proceed if a repair is necessary ................24 Dismount..........................26 Dismounting steps......................26 Disposal ......................... 26 Supplement ..........................27 Technical data ........................ 27 Dimensions ........................31 Industrial property rights ....................35 Trademark ........................35 VEGAVIB 63 • Transistor (NPN/PNP)
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Contents Safety instructions for Ex areas Take note of the Ex specific safety instructions for Ex applications. These instructions are attached as documents to each instrument with Ex approval and are part of the operating instructions. Editing status: 2018-11-22 VEGAVIB 63 • Transistor (NPN/PNP)
Symbols used Document ID This symbol on the front page of this instruction refers to the Docu- ment ID. By entering the Document ID on www.vega.com you will reach the document download. Information, tip, note This symbol indicates helpful additional information.
During work on and with the device, the required personal protective equipment must always be worn. Appropriate use The VEGAVIB 63 is a sensor for point level detection. You can find detailed information about the area of application in chapter "Product description". Operational reliability is ensured only if the instrument is properly used according to the specifications in the operating instructions manual as well as possible supplementary instructions.
You can find the EU conformity declaration on our website under www.vega.com/downloads. SIL conformity VEGAVIB 63 meets the requirements of functional safety according to IEC 61508. Further information is available in the Safety Manual "VEGAVIB series 60". Installation and operation in the USA and Canada This information is only valid for USA and Canada.
– Safety Manual "Functional safety (SIL)" (optional) – Supplementary instructions manual "Plug connector for level sensors" (optional) – Ex-specific "Safety instructions" (with Ex versions) – If necessary, further certificates Constituent parts The VEGAVIB 63 consists of the components: • Housing lid • Housing with electronics •...
Principle of operation Application area VEGAVIB 63 is a point level sensor with vibrating rod for point level detection. It is designed for industrial use in all areas of process technology and is preferably used for bulk solids.
Technical data - Ambient conditions" • Relative humidity 20 … 85 % Lifting and carrying With instrument weights of more than 18 kg (39.68 lbs) suitable and approved equipment must be used for lifting and carrying. VEGAVIB 63 • Transistor (NPN/PNP)
DIN/EN/IEC/ANSI/ISA/UL/CSA 61010-1. Switching point In general, VEGAVIB 63 can be installed in any position. The instru- ment only has to be mounted in such a way that the vibrating element is at the height of the desired switching point.
For this reason, do not use an overly long extension tube for VEGAVIB 63, but check if you can mount a short level switch on the side of the vessel in hori- zontal position.
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The vibrating rod must be mounted in a way that takes the arrange- ment of the filling and emptying apertures into account. To compensate measurement errors caused by the material cone in cylindrical vessels, the sensor must be mounted at a distance of d/6 from the vessel wall. VEGAVIB 63 • Transistor (NPN/PNP)
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4 Mounting Fig. 4: Filling and emptying centred Fig. 5: Filling in the centre, emptying laterally VEGAVIB 63 Discharge opening Filling opening VEGAVIB 63 • Transistor (NPN/PNP)
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4 Mounting Baffle protection against In applications such as grit chambers or settling basins for coarse falling rocks sediments, the vibrating element must be protected against damage with a suitable baffle. This baffle must be manufactured by you. > 125 mm (> 5") Fig. 6: Baffle for protection against mechanical damage VEGAVIB 63 • Transistor (NPN/PNP)
Cover all housing openings conforming to standard according to EN 60079-1. Connection procedure With Ex instruments, the housing cover may only be opened if there is no explosive atmosphere present. Proceed as follows: 1. Unscrew the housing lid VEGAVIB 63 • Transistor (NPN/PNP)
10. If necessary, carry out a fresh adjustment 11. Screw the housing lid back on The electrical connection is finished. Wiring plan, single chamber housing The following illustrations apply to the non-Ex as well as to the Ex-d version. VEGAVIB 63 • Transistor (NPN/PNP)
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Filter element for pressure compensation or blind plug with version IP 66/ IP 68, 1 bar (not with Ex d) Wiring plan We recommend connecting VEGAVIB 63 in such a way that the switching circuit is open when there is a level signal, line break or failure (safe state).
Wire assignment, con- nection cable Fig. 12: Wire assignment connection cable. The numbers of the wires corre- spond to the terminals of the instrument. brown (+) voltage supply White Yellow blue (-) voltage supply Shielding VEGAVIB 63 • Transistor (NPN/PNP)
Note: As a rule, always set the mode with mode switch (2) before starting the setup of VEGAVIB 63. The switching output will change if you set the mode switch (2) afterwards. This could possibly trigger other con- nected instruments or devices.
6 Setup VEGAVIB 63 will be more sensitive and light solids can be detected more reliably. For instruments detecting solids in water, these settings are not ap- plicable. The density range is preset and must not be changed. Mode adjustment (2) With the mode switch (min./max.) you can change the switching sta-...
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6 Setup Level Switching status Control lamp Fault open flashes red VEGAVIB 63 • Transistor (NPN/PNP)
24 hour service hotline Should these measures not be successful, please call in urgent cases the VEGA service hotline under the phone no. +49 1805 858550. The hotline is manned 7 days a week round-the-clock. Since we offer this service worldwide, the support is only available in the English language. The service is free, only standard call charges are incurred.
Proceed as follows: 1. Switch off voltage supply 2. Unscrew the housing lid 3. Lift the opening levers of the terminals with a screwdriver 4. Pull the connection cables out of the terminals 5. Loosen the two screws with a screw driver (Torx size T10 or slot VEGAVIB 63 • Transistor (NPN/PNP)
14. Check cable gland on tightness. The seal ring must completely encircle the cable. 15. Screw the housing lid back on The electronics exchange is now finished. How to proceed if a repair is necessary You can find an instrument return form as well as detailed informa- tion about the procedure in the download area of our homepage: www.vega.com. VEGAVIB 63 • Transistor (NPN/PNP)
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Clean the instrument and pack it damage-proof • Attach the completed form and, if need be, also a safety data sheet outside on the packaging • Please contact the agency serving you to get the address for the return shipment. You can find the agency on our home page www.vega.com. VEGAVIB 63 • Transistor (NPN/PNP)
Pass the instrument directly on to a specialised recycling company and do not use the municipal collecting points. If you have no way to dispose of the old instrument properly, please contact us concerning return and disposal. VEGAVIB 63 • Transistor (NPN/PNP)
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Fig. 25: Process pressure - Process temperature Process temperature Process pressure VEGAVIB 63 of 316L -50 … +150 °C (-58 … +302 °F) Process temperature (thread or flange -50 … +250 °C (-58 … +482 °F) temperature) with temperature adapter (option) VEGAVIB 63 • Transistor (NPN/PNP)
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5 m (16.4 ft) Ʋ Max. length 1000 m (3280 ft) Max. 20 mm (0.8 in) with product density < 0.03 g/cm³ (0.0011 lbs/in³). Depending on the version M12 x 1, according to ISO 4400, Harting, 7/8" FF. VEGAVIB 63 • Transistor (NPN/PNP)
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Instruments with approvals can have different technical specifications depending on the version. For that reason the associated approval documents of these instruments have to be carefully noted. They are part of the delivery or can be downloaded under www.vega.com, "Instrument search (serial number)" as well as in the general download area.
Les lignes de produits VEGA sont globalement protégées par des droits de propriété intellec- tuelle. Pour plus d'informations, on pourra se référer au site www.vega.com. VEGA lineas de productos están protegidas por los derechos en el campo de la propiedad indus- trial. Para mayor información revise la pagina web www.vega.com.
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