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 manual. Editing status: 2016-01-20 VEGAVIB 63 • - contactless electronic switch...
This arrow indicates a single action. Sequence of actions Numbers set in front indicate successive steps in a procedure. Battery disposal This symbol indicates special information about the disposal of bat- teries and accumulators. VEGAVIB 63 • - contactless electronic switch...
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 CE Certificate of Conformity in the download section of our homepage. 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". Safety instructions for Ex areas Please note the Ex-specific safety information for installation and op- eration in Ex areas. These safety instructions are part of the operating instructions manual and come with the Ex-approved instruments.
Constituent parts The VEGAVIB 63 consists of the components: • Housing lid • Housing with electronics • Process fitting with vibrating rod Fig. 1: VEGAVIB 63 - with plastic housing Housing lid Housing with electronics 3 Process fitting Type label The type label contains the most important data for identification and use of the instrument: •...
Principle of operation Application area VEGAVIB 63 is a point level sensor with vibrating rod for level detec- tion. It is designed for industrial use in all areas of process technology and is preferably used for bulk solids.
Protected against solar radiation • Avoiding mechanical shock and vibration • Storage and transport Storage and transport temperature see chapter "Supplement - temperature Technical data - Ambient conditions" • Relative humidity 20 … 85 % VEGAVIB 63 • - contactless electronic switch...
You can find the specifications in chapter "Technical data" and on the nameplate. 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 • - contactless electronic switch...
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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 • - contactless electronic switch...
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4 Mounting In applications such as grit chambers or settling basins for coarse Baffle protection against 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 • - contactless electronic switch...
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: VEGAVIB 63 • - contactless electronic switch...
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 • - contactless electronic switch...
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Stainless steel, electropolished (not with EEx d) Filter element for pressure compensation (not with EEx 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).
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5 Connecting to power supply Fig. 9: Wiring plan Shielding VEGAVIB 63 • - contactless electronic switch...
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 applicable. The switching point adaptation is preset and must not be changed. Mode adjustment (2) With the mode adjustment (min./max.) you can change the switching...
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6 Setup Level Switching status Control lamp Failure of the sup- ply voltage (min./max. mode) Switch open Fault Switch open flashes red VEGAVIB 63 • - contactless electronic switch...
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.
7. Compare the new electronics module with the old one. The type label of the electronics module must correspond to that of the old electronics module. This applies particularly to instruments used in hazardous areas. VEGAVIB 63 • - contactless electronic switch...
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 • - contactless electronic switch...
Correct disposal avoids negative effects on humans and the environ- ment and ensures recycling of useful raw materials. Materials: see chapter "Technical data" If you have no way to dispose of the old instrument properly, please contact us concerning return and disposal. VEGAVIB 63 • - contactless electronic switch...
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(104°F) 0°C (32°F) -50°C 50°C 100°C 150°C 200°C 250°C (-58°F) (122°F) (212°F) (302°F) (392°F) (482°F) -40°C (-40°F) Fig. 29: Ambient temperature - Process temperature Process temperature Ambient temperature Temperature range with temperature adapter VEGAVIB 63 • - contactless electronic switch...
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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, "VEGA Tools" and "Instrument search" as well as in the general download area.
(3.15") (3.11") (3.03") M20x1,5 M20x1,5/ M20x1,5/ M20x1,5/ ½ NPT ½ NPT ½ NPT M20x1,5/ ½ NPT Fig. 30: Housing versions Plastic housing Stainless steel housing, electropolished Stainless steel housing, precision casting Aluminium housing VEGAVIB 63 • - contactless electronic switch...
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9 Supplement ø 29 mm (1.14") ø 16 mm (0.63") Fig. 31: VEGAVIB 63, threaded version G1 A (DIN ISO 228/1) Sensor length, see chapter "Technical data" VEGAVIB 63 • - contactless electronic switch...
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9 Supplement G1½ ø 29 mm (1.14") ø 16 mm (0.63") Fig. 32: VEGAVIB 63, threaded version G1½ A (DIN ISO 228/1) Sensor length, see chapter "Technical data" VEGAVIB 63 • - contactless electronic switch...
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9 Supplement ø 34 mm (1.34") Fig. 33: Temperature adapter VEGAVIB 63 • - contactless electronic switch...
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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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