Vega VEGASWING 61 Operating Instructions Manual
Vibrating level switch for liquids
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Summary of Contents for Vega VEGASWING 61
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Page 1: Operating Instructions
Tel: +44 (0)191 490 1547 Fax: +44 (0)191 477 5371 Email: northernsales@thorneandderrick.co.uk Website: www.heattracing.co.uk www.thorneanderrick.co.uk Operating Instructions Vibrating level switch for liquids VEGASWING 61 - contactless electronic switch Document ID: 29223... -
Page 2: Table Of Contents
7 Maintenance and fault rectification Maintenance ........................20 Rectify faults ........................20 Exchanging the electronics .................... 21 Instrument repair ......................22 Dismounting Dismounting steps......................23 Disposal ......................... 23 Supplement Technical data ........................ 24 Dimensions ........................30 VEGASWING 61 • - contactless electronic switch... -
Page 3: Vegaswing 61 • - Contactless Electronic Switch
Information: Supplementary documents appropriate to the ordered version come with the delivery. You can find them listed in chapter "Product descrip- tion". Instructions manuals for accessories and replacement parts Tip: To ensure reliable setup and operation of your VEGASWING 61, we offer accessories and replacement parts. The corresponding docu- mentations are: • Operating instructions manual "Remote housing - VEGASWING" •... -
Page 4: About This Document
Action This arrow indicates a single action. Sequence 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. VEGASWING 61 • - contactless electronic switch... -
Page 5: For Your Safety
During work on and with the device the required personal protective equipment must always be worn. Appropriate use The VEGASWING 61 is a sensor for level detection. You can find detailed information on the application range 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. -
Page 6: Sil Conformity
That is why we have introduced an environment management system with the goal of continuously improving company environmental pro- tection. The environment management system is certified according to DIN EN ISO 14001. Please help us fulfil this obligation by observing the environmental instructions in this manual: • Chapter "Packaging, transport and storage" • Chapter "Disposal" VEGASWING 61 • - contactless electronic switch... -
Page 7: Product Description
– this operating instructions manual – 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 VEGASWING 61 consists of the components: • Housing cover • Housing with electronics • Process fitting with tuning fork Fig. 1: VEGASWING 61 with plastic housing... -
Page 8: Principle Of Operation
Typical applications are overfill and dry run protection. With its tuning fork of only 40 mm length, VEGASWING 61 can also be mounted e.g. in pipelines from DN 32. The small tuning fork allows use in vessels, tanks and pipes. Thanks to its simple and robust measuring system, VEGASWING 61 is virtually unaffected by the chemical and physical properties of the liquid. -
Page 9: Storage And Transport
Not exposed to corrosive media • 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 % VEGASWING 61 • - contactless electronic switch... -
Page 10: Mounting
You can find the specifications in chapter "Technical data" and on the type plate. Switching point In general, VEGASWING 61 can be installed in any position. The instrument only has to be mounted in such a way that the tuning fork is at the height of the desired switching point. - Page 11 You can give your instrument additional protection against moisture penetration by leading the connection cable downward in front of the cable entry. Rain and condensation water can thus drain off. This ap- plies mainly to outdoor mounting as well as installation in areas where high humidity is expected (e.g. through cleaning processes) or on cooled or heated vessels. VEGASWING 61 • - contactless electronic switch...
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Page 12: Instructions For Installation
Instructions for installation VEGASWING 61 has a defined thread starting point. This means Welded socket that every VEGASWING 61 is in the same fork position after being screwed in. Remove therefore the supplied seal from the thread of VEGASWING 61. This seal is not required when using a welded socket with O-ring in front. - Page 13 The lifetime of the gastight leadthrough depends ont he chemical resistance of the materials. See "Technical data". Caution: If it is determined (e.g. by an error message of VEGASWING 61) that medium has already penetrated into the vibrating element, the instru- ment must be exchanged immediately. VEGASWING 61 • - contactless electronic switch...
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Page 14: Connecting To Power Supply
4. Insert the cable into the sensor through the cable entry 5. Open the terminals with a screwdriver 6. Insert the wire ends into the open terminals according to the wir- ing plan 7. Tighten the terminals with a screwdriver VEGASWING 61 • - contactless electronic switch... -
Page 15: Wiring Plan, Single Chamber Housing
DIL switch for switching point adaptation Ground terminal Connection terminals Wiring plan We recommend connecting VEGASWING 61 in such a way that the switching circuit is open when there is a level signal, line break or failure (safe condition). VEGASWING 61 • - contactless electronic switch... - Page 16 When VEGASWING 61 is used as part of an overfill protection system according to WHG, also note the regulations of the general type ap- proval. Fig. 10: Wiring plan, single chamber housing VEGASWING 61 • - contactless electronic switch...
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Page 17: Setup
DIL switch for sensitivity adjustment (3) Note: For test purposes, immerse the tuning fork of VEGASWING 61 always in liquids. Do not test the function of VEGASWING 61 with your hand. This can damage the sensor. Adjustment elements Fig. 11: Oscillator SWE60C - Contactless electronic switch... -
Page 18: Function Chart
Mode A Overflow protection Switch closed Green Mode A Overflow protection Switch open Mode B Dry run protection Switch closed Green Mode B Dry run protection Switch open Failure of the supply voltage (mode A/B) Switch open VEGASWING 61 • - contactless electronic switch... - Page 19 6 Setup Level Switching status Control lamp Failure Switch open flashes red VEGASWING 61 • - contactless electronic switch...
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Page 20: Maintenance And Fault Rectification
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 available to you 7 days a week round-the-clock. Since we offer this service world-wide, the support is only available in the English language. -
Page 21: Exchanging The Electronics
Exchanging the electronics If the electronics module is defective, it can be replaced by the user. In Ex applications only an electronics module with respective Ex ap- proval may be used. VEGASWING 61 • - contactless electronic switch... -
Page 22: Instrument Repair
Attach the completed form and, if need be, also a safety data sheet outside on the packaging • Please ask the agency serving you for the address of your return shipment. You can find the respective contact data on our website www.vega.com under: "Company - VEGA worldwide" VEGASWING 61 • - contactless electronic switch... -
Page 23: Dismounting
WEEE directive. 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. VEGASWING 61 • - contactless electronic switch... -
Page 24: Supplement
Ʋ Pressure resistance PN 64 Sensor length Ʋ Length VEGASWING 61 See chapter "Dimensions" Ʋ switching point as VEGASWING 81 +51 mm (2 in) or 81A Instrument weight (depending on pro- 0.8 … 4 kg (0.18 … 8.82 lbs) cess fitting) Layer thickness Ʋ ECTFE 0.5 mm (0.02 in) Ʋ PFA 0.5 mm (0.02 in) Surface quality VEGASWING 61 • - contactless electronic switch... - Page 25 +18 … +30 °C (+64 … +86 °F) Ʋ Product density 1 g/cm³ (0.036 lbs/in³) (water) Ʋ Product viscosity 1 mPa s Ʋ Superimposed pressure 0 kPa Ʋ Sensor installation Vertically from top Ʋ Density selection switch > 0.7 g/cm³ Measuring accuracy Deviation ± 1 mm (0.04 in) VEGASWING 61 • - contactless electronic switch...
- Page 26 Shifting of the switching point in mm (in) Product density in g/cm³ (lb/in³) Switch position 0.5 g/cm³ (0.018 lb/in³) Switch position 0.7 g/cm³ (0.025 lb/in³) Switching point at reference conditions (notch) Tuning fork VEGASWING 61 • - contactless electronic switch...
- Page 27 The process pressure is dependent on the process fitting, for example Clam p or flange (see the following diagrams) Process pressure - Clamp fittings Ʋ Clamp connection up to 2" -1 … 16 bar/-100 … 1600 kPa (-14.5 … 232 psig) max. 150 °C (302 °F) Ʋ Clamp connection > 2" -1 … 0.5 bar/-100 … 50 kPa (-14.5 … 7.25 psig) > 150 °C (> 302 °F) Maximum allowable operating pressure 100 bar/10000 kPa (1450 psig) or 1.5 times process pressure The function of the instrument is ensured up to an operating pressure of 100 bar/10000 kPa (1450 psig) at a maximum process temperature of +50 °C (+122 °F) (only with threaded versions). VEGASWING 61 • - contactless electronic switch...
- Page 28 9 Supplement VEGASWING 61 of 316L/Hastelloy C4 -50 … +150 °C (-58 … +302 °F) (2.4610) Process temperature (thread or flange temperature) with temperature adapter (option) Ʋ VEGASWING 61 of 316L/Hastelloy C4 -50 … +250 °C (-58 … +482 °F) Ʋ VEGASWING 61 with ECTFE coating -50 … +150 °C (-58 … +302 °F) Ʋ VEGASWING 61 with PFA coating -50 … +150 °C (-58 … +302 °F) 70 °C (158 °F) 40 °C (104 °F) 0 °C...
- Page 29 Max. detection or overflow/overfill protection Ʋ B Min. detection or dry run protection Density changeover switch Ʋ 0.5 0.5 … 2.5 g/cm³ (0.018 … 0.9 oz/in³) Ʋ 0.7 0.7 … 2.5 g/cm³ (0.025 … 0.9 oz/in³) Voltage supply Operating voltage 20 … 253 V AC, 50/60 Hz, 20 … 253 V DC Domestic current requirement approximately 3 mA (via load circuit) Load current Ʋ Min. 10 mA VEGASWING 61 • - contactless electronic switch...
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Page 30: Dimensions
Protection class Approvals Instruments with approvals can have different technical data 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 via "VEGA Tools" and "serial number search" as well as via "Downloads" and "Approvals". Dimensions VEGASWING 61, housing ~ 69 mm... - Page 31 9 Supplement VEGASWING 61 32 (G¾A, ¾"NPT) 41 (G1A, 1"NPT) G¾A, ¾"NPT G1A, 1"NPT ø 33,7 mm (1.33") Fig. 35: VEGASWING 61 Thread Clamp Cone DN 25 Bolting DN 40 Flange Tuchenhagen Varivent VEGASWING 61 • - contactless electronic switch...
- Page 32 9 Supplement VEGASWING 61, options Fig. 36: Options Gas-tight leadthrough Temperature adapter VEGASWING 61 • - contactless electronic switch...
- Page 33 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.
- Page 34 Notes VEGASWING 61 • - contactless electronic switch...
- Page 35 Notes VEGASWING 61 • - contactless electronic switch...
- Page 36 All statements concerning scope of delivery, application, practical use and operat- ing conditions of the sensors and processing systems correspond to the information available at the time of printing. Subject to change without prior notice © VEGA Grieshaber KG, Schiltach/Germany 2013...