Operating Instructions - VEGASWING 61 -
Contents
1. m 59 mm 69 mm 2 32 116 mm 4 57 80 mm 86 mm 3 39 3 15 LOU d a a a E 2 S H H E E E E N N N e Hi M20x1 5 M20x1 5 M20x1 5 M20x1 5 v2 NPT Ye NPT NPT M20x1 5 ET 2 Fig 34 Housing versions 1 Plastic housing 2 Stainless steel housing electropolished 3 Stainless steel housing precision casting 4 Aluminium housing 30 VEGASWING 61 contactless electronic switch 6070 L N3 c26c 29223 EN 130409 VEGA VEGASWING 61 9 Supplement 032 G A NPT 7 041 G1A 1 NPT G A NPT G1A 1 NPT 66 mm 2 6 69 mm 2 72 G G1 33 7 mm 1 33 50mm 53mm Fig 35 VEGASWING 61 OO G N Thread Clamp Cone DN 25 Bolting DN 40 Flange Tuchenhagen Varivent VEGASWING 61 contactless electronic switch 31 9 Supplement VEGASWING 61 options B 178 mm 7 01 zx Fig 36 Options 1 Gas tight leadthrough 2 Temperature adapter 32 VEGASWING 61 contactless electronic switch 6070 L N3 c26c 29223 EN 130409 VELA 9 Supplement 9 3 Industrial property rights VEGA product lines are global protected by industrial property rights Further information se2. H L Fig 9 Electronics and connection compartment single chamber housing Control lamp DIL switch for mode adjustment DIL switch for switching point adaptation Ground terminal Connection terminals O amp O 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 15 5 Connecting to power supply VEGA Information The contactless electronic switch is always shown in non operative condition Warning The instrument must not be operated without an intermediately connected load because the electronics would be destroyed if con nected directly to the mains It is not suitable for connection to low voltage PLC inputs Examples for typical applications e Load resistance at 24 V DC 88 1800 Q e Rated power relay 253 V AC gt 2 5 VA e Rated power relay 24 V AC 0 5 VA For direct control of relays contactors magnet valves warning lights horns etc Domestic current is temporarily lowered below 1 mA after switching off the load so that contactors whose holding current is lower than the constant domestic current of the electronics are reliably switched off 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 1 2 A 7
3. 4 Sra fe i 2 564 Peace OT 0 2 560 74 562 6 5 64 8 sne 10 2564 L T T T T T T T T T T 0 6 0 8 1 12 14 16 18 2 22 24 0 022 0 029 0 036 0 043 0 051 0 058 0 065 0 072 0 079 0 087 Fig 29 Influence of the product density Product density in g cm Ib in OO 6006 Tuning fork on the switching point Shifting of the switching point in mm in Switch position 0 5 g cm 0 018 Ib in Switch position 0 7 g cm 0 025 Ib in Switching point at reference conditions notch 26 VEGASWING 61 contactless electronic switch 6070 L N3 c26c 29223 EN 130409 VEGA 9 Supplement Influence of the process pressure to the switching point 0 E i 12 25 38 51 64 174 1 862 6 551 1 739 7 928 2 Fig 30 Influence of the process pressure to the switching point 1 Shifting of the switching point in mm in 2 Process pressure in bar psig 3 Switching point at reference conditions notch 4 Tuning fork Repeatability Hysteresis Switching delay Measuring frequency Ambient conditions Ambient temperature on the housing Storage and transport temperature Process conditions Measured variable Process pressure Process pressure Clamp fittings Clamp connection up to 2 Clamp connection gt
4. Tel 44 0 191 490 1547 THORNE amp Fax 44 0 191 477 5371 DERRICK UK v dert ck www thorneanderrick co uk Operating Instructions Vibrating level switch for liquids VEGASWING 61 contactless electronic switch Cli Document ID 29223 Contents VEGA Contents 1 About this document PM afale le EE A NI nero le EE A T 3 Symbolism Used ie de bes n et rp cte ee ae be cde eb Het Eee EE 4 For your safety 25 Authorised persotnel uuu u uum uu uum ayusimunssautayayasqinassapasayaubasnaqaphu Eeer 23 Warning about incorrect use 24 Genmeralsafetyinstruct ons u u u terree neta E e bY epo eese NER RE XE ken 6 seravviueseteneasevciees 2 5 Safety label on the instrument I nar into nr 5 2 6 CE conformity CT COMOMMMY E u uu A EE E E E A 6 28 Safety instructions for EX areas u u uu uuu uuu nasus eee netii Ea Renee spndsnietasnesaaesvstens 6 29 EnvirOnMental inStructOns A u u Uu uuu rre rre rie c a ore Pee e sasi aiani rydeen E EFE GEHE CREE 6 Product description Qi Configuration erret erret tetto tarta e EE ERR PRSE tesa MR ES ETRUEREE MR E 3 2 Principle of operation Bi OD6FaliOf EENEG 3 4 Storage and transport enne eterne nennen ennt rennen nnn 9 Mounting 44 Gerneraliristt cliors co uuu uuu eee te bte e ia aka Ge fert ide 10 42 lnstr ctions forinstallation irr irren 12
5. 2 Maximum allowable operating pressure 0 1 mm 0 004 in approx 2 mm 0 08 in with vertical installation approx 500 ms on off approx 1200 Hz 40 70 C 40 158 F 40 80 C 40 176 F Limit level of liquids 1 64 bar 100 6400 kPa 14 5 928 psig The process pressure is dependent on the process fitting for example Clam p or flange see the following diagrams 1 16 bar 100 1600 kPa 14 5 232 psig max 150 C 302 F 1 0 5 bar 100 50 kPa 14 5 7 25 psig gt 150 C gt 302 F 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 27 9 Supplement VEGASWING 61 of 316L Hastelloy C4 2 4610 Process temperature thread or flange temperature with temperature adapter option VEGASWING 61 of 316L Hastelloy C4 VEGASWING 61 with ECTFE coating VEGASWING 61 with PFA coating 50 150 C 58 50 250 C 58 50 150 C 58 50 150 C 58 302 F 482 F 302 F 302 F QA 70 C 158 F NU oA u L ss aaa E 104 F 0 C I D 32 F f 50 C 50 C 100 C 150 C
6. Connecting to power supply bid Preparing the Connects eoo iei ncn ter ta tienen Ee erento re p ci Pio va 14 5 2 Connection procedures tis sci iere ie titan et t nva P EE P ETE ER Pee 14 5 3 Wiring plan single chamber housing crier tierce r eei cere fiat 15 Setup 6 1 General Le Ee uuu uu tt en ere ni eo e a n nr err vr 6 2 Adjustment elements iss 6 3 FUNCTION CHAM is sissies enters m ea i aquya Led i ea ree reg ee ance Maintenance and fault rectification Zl MAINO ANCE sits uote tec na career e a e EE ETE RN DG ERE EDO XXE ERE CXERHE CERE HE VE EYE EFE TR REDE 20 74 2 FRE CHIRY EE 20 4 3 Exchanging BEE e e 21 EN lan L EE 22 Dismounting 8 1 Bisrnounting Stepsister aa eaae koaien aeara abin ipade habi aa daira iiias 23 GENE cR DL HEU IEEE EE 23 Supplement 9j Technical data norte er err iri pop esi 24 9 2 DIMENSIONS M 30 VEGASWING 61 contactless electronic switch 6070 L N3 c26c 29223 EN 130409 Contents mo Supplementary documentation 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 e Operating instructions manual R
7. 1 Unscrew the housing cover 2 Loosen compression nut of the cable entry 3 Remove approx 10 cm 4 in of the cable mantle strip approx 1 cm 0 4 in of insulation from the ends of the individual wires 4 Insert the cable into the sensor through the cable entry 5 Openthe terminals with a screwdriver 6 Insertthe wire ends into the open terminals according to the wir ing plan 7 Tighten the terminals with a screwdriver 14 VEGASWING 61 contactless electronic switch 6070 L N3 c26c 29223 EN 130409 5 Connecting to power supply Housing overview Electronics and connec tion compartment Wiring plan 8 Check the hold of the wires in the terminals by lightly pulling on them 9 Tighten the compression nut of the cable entry The seal ring must completely encircle the cable 10 Screw the housing cover back on The electrical connection is hence finished 5 3 Wiring plan single chamber housing The following illustrations apply to the non Ex as well as to the Ex d version Fig 8 Material versions single chamber housing Plastic not with Ex d Aluminium Stainless steel not with Ex d Filter element for pressure compensation not with Ex d A amp oN C 20 253V AC DC ap H 1 I max 400mA ra AHE pe a z LN N 2 A 205g om3 SS E B 207g cm3 3 2 4 5 A A d
8. AC L1N DC Fig 10 Wiring plan single chamber housing 16 VEGASWING 61 contactless electronic switch 6070 L N3 c26c 29223 EN 130409 6 Setup Function Configuration Signal lamp 1 Mode adjustment 2 6 Setup 6 1 General information The figures in brackets refer to the following illustrations With plastic housings the switching condition of the electronics can be checked when the housing cover is closed control lamp With the basic setting products with a density gt 0 7 g cm 0 025 Ibs in can be detected For products with lower density the switch must be set to gt 0 5 g cm 0 018 Ibs in On the electronics module you will find the following indicating and adjustment elements e Signal lamp 1 e DIL switch for mode adjustment A B 2 e 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 6 2 Adjustment elements Fig 11 Oscillator SWE60C Contactless electronic switch 1 Signal lamp LED 2 DIL switch for mode adjustment 3 DIL switch for sensitivity adjustment Control lamp for indication of the switching status e Green Output closed e Red Output open e red flashing failure With the mode adjustment A B you can change the switching condition of the relay You can set t
9. Klingersil C 4400 316L Hastelloy C22 2 4602 316L Hastelloy C22 2 4602 316L with ECTFE coat ing 316L with PFA coating plastic PBT Polyester Aluminium die casting AISi1OMg powder coated basis Polyester 316L 316L NBR stainless steel housing precision casting silicone aluminium plastic housing stainless steel housng electropolished PMMA Makrolon 316L 316L 316L Borosilicate glass Schott no 8421 1 4101 lt 105 mbar I s PN 64 See chapter Dimensions 51 mm 2 in 0 8 4 kg 0 18 8 82 Ibs 0 5 mm 0 02 in 0 5 mm 0 02 in 24 VEGASWING 61 contactless electronic switch 6070 L N3 c26c 29223 EN 130409 VEGA 9 Supplement Standard Hygienic version 3A Hygienic version 3A Process fittings Pipe thread cylindrical DIN 3852 A American pipe thread conical ASME B1 20 1 Flanges hygienic fittings Max torque process fitting Thread G34 34 NPT Thread G1 1 NPT Output variable Output Modes switchable A eB H 3 um 1 18 in R lt 0 8 um 3 15 in R lt 0 3 um 1 18 in G34 G1A 34 NPT 1 NPT DIN from DN 25 ANSI from 1 Bolting DN 40 PN 40 Clamp 1 DIN 32676 ISO 2852 316L Clamp 172 PN 10 DIN 32676 ISO 2852 316L conus DN 25 PN 40 Tuchenhagen Varivent DN 50 PN 10 75 Nm 55 Ibf ft 100 Nm 73 Ibf ft Contactless electronic switch Max detection or overflow overfill protec
10. fork should protrude into the vessel to avoid buildup For that reason sockets for flanges and mounting bosses should be avoided when mounting horizontally If VEGASWING 61 is mounted in the filling stream unwanted false measurement signals can be generated For this reason mount VE GASWING 61 at a position in the vessel where no disturbances e g from filling openings agitators etc can occur To minimise flow resistance caused by the tuning fork VEGASWING 61 should be mounted in such a way that the surfaces of the blades are parallel to the product movement The gas tight leadthrough avoids due to a second sealing the uncontrolled penetration of the medium 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 13 5 Connecting to power supply VEGA Note safety instructions Take note of safety instructions for Ex applications Voltage supply Connection cable Connection cable for Ex applications 9 5 Connecting to power supply 5 1 Preparing the connection Always keep in mind the following safety instructions e Connect only in the complete absence of line voltage In hazardous areas you must take no
11. free of charge only the standard telephone costs will be charged 20 VEGASWING 61 contactless electronic switch 6070 L N3 c26c 29223 EN 130409 VEGA 7 Maintenance and fault rectification Checking the switching signal Reaction after fault recti fication Error Cause Rectification VEGASWING 61 signals covered without being submerged overfill pro tection VEGASWING 61 signals uncovered when being submerged dry run pro tection Operating voltage too low Check operating voltage Electronics defective Press the mode switch If the instrument then changes the mode the vibrating element may be covered with buildup or mechanically damaged Should the switching function in the correct mode still be faulty re turn the instrument for repair Press the mode switch If the instrument then does not change the mode the electronics module may be defective Ex change the electronics module Unfavourable installation location Mount the instrument at a location in the vessel where no dead zones or air bubbles can form Buildup on the vibrating element Check the vibrating el ement and the sensor if there is buildup and re move it Wrong mode selected Set the correct mode on the mode switch over flow protection dry run protection Wiring should be carried out ac cording to the quiescent current principle Sign
12. seal from the thread of VEGASWING 61 This seal is not required when using a welded socket with O ring in front Keep in mind that this welded socket is not suitable for coated instru ment versions Screw VEGASWING 61 completely into the welded socket The later position can be determined already before welding Mark the appropriate position of the welded socket Before welding unscrew VEGASWING 61 and remove the rubber ring from the welded socket The welded socket has a marking notch Weld the socket with the notch facing upward or in case of pipelines DN 32 up to DN 50 aligned with the direction of flow 12 VEGASWING 61 contactless electronic switch 6070 L N3 c26c 29223 EN 130409 4 Mounting Adhesive products Inflowing medium Flows Gas tight leadthrough A Fig 7 Marking on the welded socket 1 Marking In case of horizontal mounting in adhesive and viscous products the surfaces of the tuning fork should be vertical in order to reduce buildup on the tuning fork On the screwed version you will find a marking on the hexagon With this you can check the position of the tuning fork when screwing it in When the hexagon touches the seal the thread can still be turned by approx half a turn This is sufficient to reach the recommended installation position With flange versions the fork is directed to the flange holes When used in adhesive and viscous products the tuning
13. 2 A d Switch open Red Failure of the supply any voltage a mode A B 1 d 9 Switch open off 18 VEGASWING 61 contactless electronic switch 6070 L N3 226c 29223 EN 130409 6 Setup Level Switching status Control lamp Failure any r1 Switch open flashes red VEGASWING 61 contactless electronic switch 19 7 Maintenance and fault rectification VEGA Reaction when malfunc tions occur Failure reasons Fault rectification 24 hour service hotline 7 Maintenance and fault rectification 7 1 Maintenance If the instrument is used properly no special maintenance is required in normal operation 7 2 Rectify faults The operator of the system is responsible for taking suitable meas ures to rectify faults VEGASWING 61 offers maximum reliability Nevertheless faults can occur during operation These may be caused by the following e g e Sensor e Process e Voltage supply e Signal processing The first measure to be taken is to check the output signal In many cases the causes can be determined this way and the faults rectified 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 The service is
14. 200 C 250 C 58 F 122 F D n 302 F 392 F 482 F 40 C 40 F Fig 31 Ambient temperature Process temperature 1 Process temperature in C F 2 Ambient temperature in C F 3 Temperature range with temperature adapter l 64 928 40 580 20 290 1 14 5 I 1 n 50 C 0 C 50 C 100 C 150 C 200 C 250 C 58 F 82 F 122 F 212 F 302 F 392 F 482 F Fig 32 Process temperature Process pressure with switch position 0 7 g cm sensitivity switch 1 Process pressure in bar psig 2 Process temperature in C F 28 VEGASWING 61 contactless electronic switch 6070 L N3 c26c 29223 EN 130409 VELA 9 Supplement 50 C 100 C 150 C 200 C 250 C 32 F 122 F 212 F 302 F 392 F 482 F Fig 33 Process temperature Process pressure with switch position 0 5 g cm sensitivity switch 1 Process pressure in bar psig 2 Process temperature in C F Viscosity dynamic 0 1 10000 mPa s requirement with density 1 Flow velocity max 6 m s with a viscosity of 10000 mPa s Density 0 7 2 5 g cm 0 025 0 09 Ibs in 0 5 2 5 g cm 0 018 0 09 Ibs in by switching over Electromechanical data Cable entry plug dependent on the version Single chamber housing 1 x cable entry M20 x 1 5 cable 5 9 mm 1 x blind plug M20 x 1 5 attached 1 x cable e
15. IL switch for sensitivity adjustment VEGASWING 61 contactless electronic switch 6070 L N3 c26c 29223 EN 130409 VEGA 3 Product description Packaging Transport Transport inspection Storage Storage and transport temperature e Mode adjustment for selection of the switching condition A B 3 4 Storage and transport Your instrument was protected by packaging during transport Its capacity to handle normal loads during transport is assured by a test according to DIN EN 24180 The packaging of standard instruments consists of environment friendly recyclable cardboard The sensor is also equipped with a protective cap of ABS For special versions PE foam or PE foil is also used Dispose of the packaging material via specialised recycling companies Transport must be carried out under consideration of the notes on the transport packaging Nonobservance of these instructions can cause damage to the device The delivery must be checked for completeness and possible transit damage immediately at receipt Ascertained transit damage or con cealed defects must be appropriately dealt with Up to the time of installation the packages must be left closed and stored according to the orientation and storage markings on the outside Unless otherwise indicated the packages must be stored only under the following conditions e Notin the open Dry and dust free Not exposed to corrosive media Protected aga
16. al lamp flashes red Error on the vibrating el ement Check if the vibrating el ement is damaged or extremely corroded Interference on the elec tronics module Exchanging the electron ics module instrument defective Exchange the instrument or send it in for repair Depending on the reason for the fault and the measures taken the steps described in chapter Set up may have to be carried out again 7 3 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 21 7 Maintenance and fault rectification VEGA You find all information to the electronics exchange in the operating instructions of the new electronics module In general all electronics modules of series SW60 can be inter changed If you want to use an electronics module with a different signal output you carry out the complete setup You find the neces sary suitable operating instruction on our homepage Note Keep in mind that enamelled instrument versions need special electronics modules These electronics modules are called SW60E or SW60E1 7 4 Instrument repair If a repair is necessary please proceed as follows You can download a return form 23 KB from our Internet homepage www vega com under Downloads Forms and certificates Repa
17. areas where high humidity is expected e g through cleaning processes or on cooled or heated vessels VEGASWING 61 contactless electronic switch 11 4 Mounting Transport Pressure Vacuum Handling Welded socket Fig 6 Measures against moisture penetration Caution Do not hold VEGASWING 61 on the tuning fork Particularly with flange or tube versions the tuning fork can be damaged just by the weight of the instrument Transport coated instruments very carefully and avoid touching the tuning fork Remove the packaging or the protective cover just before installation The process fitting must be sealed if there is gauge or low pressure in the vessel Before use check if the seal material is resistant against the measured product and the process temperature The max permissible pressure is specified in chapter Technical data or on the type label of the sensor The vibrating level switch is a measuring instrument and must be treated accordingly Bending the vibrating element will destroy the instrument Warning The housing must not be used to screw the instrument in Applying tightening force can damage internal parts of the housing Use the hexagon above the thread for screwing in 4 2 Instructions for installation VEGASWING 61 has a defined thread starting point This means that every VEGASWING 61 is in the same fork position after being screwed in Remove therefore the supplied
18. art of the operating instructions manual and come with the Ex approved instruments 2 9 Environmental instructions Protection of the environment is one of our most important duties 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 e Chapter Packaging transport and storage e Chapter Disposal VEGASWING 61 contactless electronic switch 6070 L N3 c26c 29223 EN 130409 VEGA 3 Product description Scope of delivery Constituent parts Type plate 3 Product description 3 1 Configuration The scope of delivery encompasses e VEGASWING 61 point level switch e Documentation 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 The VEGASWING 61 consists of the components e Housing cover e Housing with electronics e Process fitting with tuning fork Fig 1 VEGASWING 61 with plastic housing 1 Housing cover 2 Housing with electronics 3 Process fitting The type plate contains the most important data for ident
19. attery disposal This symbol indicates special information about the disposal of bat teries and accumulators VEGASWING 61 contactless electronic switch 6070 L N3 c26c 29223 EN 130409 2 For your safety 2 Foryour safety 2 1 Authorised personnel All operations described in this operating instructions manual must be carried out only by trained specialist personnel authorised by the plant operator During work on and with the device the required personal protective equipment must always be worn 2 2 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 For safety and warranty reasons any invasive work on the device beyond that described in the operating instructions manual may be carried out only by personnel authorised by the manufacturer Arbi trary conversions or modifications are explicitly forbidden 2 3 Warning about incorrect use Inappropriate or incorrect use of the instrument can give rise to application specific hazards e g vessel overfill or damage to system components through incorrect mounting or adjustment 2 4 General safety instructions This is a high tech instrument requiring the strict obs
20. e WWW Vega com Only in U S A Further information see patent label at the sensor housing VEGA Produktfamilien sind weltweit gesch tzt durch gewerbliche Schutzrechte N here Informationen unter www vega com Les lignes de produits VEGA sont globalement prot g es par des droits de propri t intellec tuelle Pour plus d informations on pourra se r f rer au site www vega com VEGA lineas de productos est n protegidas por los derechos en el campo de la propiedad indus trial Para mayor informaci n revise la pagina web www vega com Jluuna npogykynn cbupmb BETA 3auujarorcs no BceMy Mupy npaBaMM Ha MHTeTITIEKTyaTIBHylO co6crBeHHOCTb JanbHeliwyto wHcpopvauyro cvorpure Ha ca Te www vega com VEGAJXK JI G fr ER 7B ar URP o 3t zb fe E iB 2 TM yh lt www vega com gt 9 4 Trademark All the brands as well as trade and company names used are property of their lawful proprietor originator VEGASWING 61 contactless electronic switch 33 Notes 34 VEGASWING 61 contactless electronic switch 6070 L N3 c26c 29223 EN 130409 Notes VEGASWING 61 contactless electronic switch 35 Printing date Tel 44 0 191 490 1547 THORNE amp Fax 44 0 191 477 5371 Email northernsales thorneandderrick co uk DERRICK UK Website www heattracing co uk www thorneanderrick co uk All statements concerning scope of delivery application practical use and operat ing conditio
21. emote housing VEGASWING e Operating instructions manual Oscillator VEGASWING series 60 Editing status 2012 12 06 VEGASWING 61 contactless electronic switch 3 1 About this document VEGA gt me 1 About this document 1 4 Function This operating instructions manual provides all the information you need for mounting connection and setup as well as important instruc tions for maintenance and fault rectification Please read this informa tion before putting the instrument into operation and keep this manual accessible in the immediate vicinity of the device 1 2 Target group This operating instructions manual is directed to trained qualified personnel The contents of this manual should be made available to these personnel and put into practice by them 1 3 Symbolism used Information tip note This symbol indicates helpful additional information Caution If this warning is ignored faults or malfunctions can result Warning If this warning is ignored injury to persons and or serious damage to the instrument can result Danger If this warning is ignored serious injury to persons and or destruction of the instrument can result Ex applications This symbol indicates special instructions for Ex applications List The dot set in front indicates a list with no implied sequence Action This arrow indicates a single action Sequence Numbers set in front indicate successive steps in a procedure B
22. ervance of stand ard regulations and guidelines The user must take note of the safety instructions in this operating instructions manual the country specific installation standards as well as all prevailing safety regulations and accident prevention rules The instrument must only be operated in a technically flawless and reliable condition The operator is responsible for trouble free opera tion of the instrument During the entire duration of use the user is obliged to determine the compliance of the necessary occupational safety measures with the current valid rules and regulations and also take note of new regula tions 2 5 Safety label on the instrument The safety approval markings and safety tips on the device must be observed 2 6 CEconformity This device fulfills the legal requirements of the applicable EC guide lines By attaching the CE mark VEGA provides a confirmation of VEGASWING 61 contactless electronic switch 5 2 For your safety VEGA successful testing You can find the CE conformity declaration in the download area of www vega com 2 7 SIL conformity VEGASWING 61 fulfills the requirements of functional safety accord ing to IEC 61508 resp IEC 61511 You can find further information in the Safety Manual VEGASWING series 60 2 8 Safety instructions for Ex areas Please note the Ex specific safety information for installation and op eration in Ex areas These safety instructions are p
23. g points These may be used only for privately used products according to the 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 23 9 Supplement 9 Supplement 9 1 Technical data General data Material 316L corresponds to 1 4404 or 1 4435 Materials wetted parts Process fitting thread Process fitting flange Process seal Tuning fork Extension tube 21 3 mm 0 839 in Materials non wetted parts Plastic housing Aluminium die casting housing Stainless steel housing precision casting Stainless steel housing electropol ished Seal between housing and housing cover Optical fibre in housing cover Ground terminal Temperature adapter optional Gas tight leadthrough optional Supporting material Glass potting Contacts Helium leak rate Pressure resistance Sensor length Length VEGASWING 61 switching point as VEGASWING 81 or 81A Instrument weight depending on pro cess fitting Layer thickness ECTFE PFA Surface quality 316L Hastelloy C22 2 4602 316L 316L with Hastelloy C22 plated 316L with ECTFE coated 316L with PFA coating
24. g fork e Loss of vibration e Line break to the piezo drive If a malfunction is detected or in case of power failure the electronics takes on a defined switching condition i e the contactless electronic switch opens safe condition The tuning fork is piezoelectrically energised and vibrates at its mechanical resonance frequency of approx 1200 Hz The piezos are fixed mechanically and are hence not subject to temperature shock limitations The frequency changes when the tuning fork is covered by the medium This change is detected by the integrated electronics module and converted into a switching command VEGASWING 61 is a compact instrument i e it can be operated with out external evaluation system The integrated electronics evaluates the level signal and outputs a switching signal With this switching signal a connected device can be operated directly e g a warning system a pump etc The data for power supply are specified in chapter Technical data 3 3 Operation The switching condition of VEGASWING 61 with plastic housing can be checked when the housing is closed signal lamp With the basic setting products with a density gt 0 7 g cm 0 025 Ibs in can be de tected The instrument can be adapted if products with lower density are to be measured On the electronics module you will find the following indicating and adjustment elements e Signal lamp for indication of the switching condition green red e D
25. he required mode according to the VEGASWING 61 contactless electronic switch 17 6 Setup VEGA Sensitivity adjustment 3 Function chart A max detection or overflow protection B min detection or dry run protection With this DIL switch 3 you can set the switching point to liquids having a density between 0 5 and 0 7 g cm 0 018 and 0 025 bai in With the basic setting liquids with a density of gt 0 7 g cm 0 025 Ibs in can be detected In liquids with lower density you must set the switch to 0 5 g cm 0 018 Ibs in The specifications for the position of the switching point relate to water density value 1 g cm 0 036 Ibs in In products with a different density the switching point will shift in the direction of the housing or tuning fork end depending on the density and type of installation Note Keep in mind that foams with a density 0 45 g cm 0 016 Ibs in are detected by the sensor This can cause faulty switchings particu lary when used as dry run protection system 6 3 Function chart The following chart provides an overview of the switching conditions depending on the set mode and the level Level Switching status Control lamp Mode A Overflow protection GC X 1 2 4 l Switch closed Green Mode A Overflow protection pe 1 1 2 4 II Ki Switch open Red Mode B Dry run protection p 1 2 Yu d Switch closed Green Mode B Dry run protection 4 MY 1
26. ification and use of the instrument e Article number Serial number Technical data Article numbers documentation SIL identification with SIL rating ex works With the serial number you can access the delivery data of the instru ment via www vega com VEGA Tools and serial number search In addition to the type label outside you can also find the serial num ber on the inside of the instrument VEGASWING 61 contactless electronic switch 7 3 Product description VEGA Application area Functional principle Voltage supply 3 22 Principle of operation VEGASWING 61 is a point level sensor with tuning fork for level detection It is designed for industrial use in all areas of process technology and can be used in liquids 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 It functions even under difficult conditions such as turbulence air bub bles foam generation buildup strong external vibration or changing products Fault monitoring The electronics module of VEGASWING 61 continuously monitors via frequency evaluation the following criteria e Strong corrosion or damage on the tunin
27. in and gt 0 5 g cm 0 018 Ibs in the density switch must be set to 2 0 5 g cm Keep in mind that foams with a density gt 0 45 g cm 0 016 Ibs in are detected by the sensor This can cause faulty switchings particu lary when used as dry run protection system Fig 2 Mounting vertical Switching point approx 13 mm 0 51 in Switching point with lower density Switching point with higher density Switching point approx 27 mm 1 06 in O N 10 VEGASWING 61 contactless electronic switch 6070 L N3 c26c 29223 EN 130409 Moisture 4 Mounting Fig 3 Mounting horizontal 1 Switching point Fig 4 Horizontal installation recommended mounting position particularly for adhesive products 1 Switching point 2 Marking with screwed version on top with flange versions directed to the flange holes With flange versions the fork is directed as follows to the flange holes Q O O Fig 5 Fork position with flange versions Use the recommended cables see chapter Connecting to power supply and tighten the cable gland 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
28. inst solar radiation Avoiding mechanical shock and vibration Storage and transport temperature see chapter Supplement Technical data Ambient conditions e Relative humidity 20 85 6 VEGASWING 61 contactless electronic switch 4 Mounting VEGA Suitability for the process conditions Switching point 4 Mounting 4 4 General instructions Make sure that all parts of the instrument coming in direct contact with the process especially the sensor element process seal and process fitting and suspension cable are suitable for the existing process conditions such as process pressure process temperature as well as the chemical properties of the medium You can find the specifications in chapter Technical data and on the type plate 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 The tuning fork has lateral markings notches that indicate the switching point with vertical mounting The switching point refers to water with the basic setting of the sensitivity switch 2 0 7 g cm 0 025 Ibs in When mounting VEGASWING 61 make sure that this marking is at the height of the requested switching point Keep in mind that the switching point of the instrument is shifted if the medium has a density other than water water 1 g cm 0 036 Ibs in For products lt 0 7 g cm 0 025 Ibs
29. ir form By doing this you help us carry out the repair quickly and without hav ing to call back for needed information e Print and fill out one form per instrument e Clean the instrument and pack it damage proof e Attach the completed form and if need be also a safety data sheet outside on the packaging e 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 22 VEGASWING 61 contactless electronic switch 6070 L N3 c26c 29223 EN 130409 8 Dismounting 8 Dismounting 8 1 Dismounting steps Warning Before dismounting be aware of dangerous process conditions such as e g pressure in the vessel high temperatures corrosive or toxic products etc Take note of chapters Mounting and Connecting to power supply and carry out the listed steps in reverse order With Ex instruments the housing cover may only be opened if there is no explosive atmosphere present 8 2 Disposal The instrument consists of materials which can be recycled by spe cialised recycling companies We use recyclable materials and have designed the parts to be easily separable WEEE directive 2002 96 EG This instrument is not subject to the WEEE directive 2002 96 EG and the respective national laws Pass the instrument directly on to a spe cialised recycling company and do not use the municipal collectin
30. ns of the sensors and processing systems correspond to the information available at the time of printing Subject to change without prior notice 29223 EN 130409 VEGA Grieshaber KG Schiltach Germany 2013 C 4
31. ntry M20 x 1 5 or 1 x cable entry 1 2 NPT 1 x blind plug Ye NPT 1 x cable entry 1 2 NPT or 1 x plug M12 x 1 1 x blind plug M20 x 1 5 Screw terminals for wire cross section up to 1 5 mm AWG 16 Adjustment elements Mode switch A Max detection or overflow overfill protection B Min detection or dry run protection Density changeover switch 0 5 0 5 2 5 g cm 0 018 0 9 oz in 0 7 0 7 2 5 g cm 0 025 0 9 oz in Voltage supply Operating voltage 20 253V AC 50 60 Hz 20 253V DC Domestic current requirement approximately 3 mA via load circuit Load current Min 10 mA VEGASWING 61 contactless electronic switch 29 9 Supplement VELA Max 400 mA with I 300 mA the ambient temperature can be max 60 C 140 F max 4 A up to 40 ms not WHG specified Electrical protective measures Protection rating IP 66 IP 67 Overvoltage category II Protection class l 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 9 2 Dimensions VEGASWING 61 housing
32. te of the respective regulations conformity and type approval certificates of the sensors and power supply units Connect the operating voltage according to the connection diagrams The electronics module SWE60C is designed in protection class 1 To maintain this protection class it is absolutely necessary that the earth conductor be connected to the inner earth conductor terminal Keep the general installation regulations in mind Take note of the corresponding installation regulations for hazardous areas with Ex applications The data for power supply are specified in chapter Technical data The instrument is connected with standard three wire cable without screen If electromagnetic interference is expected which is above the test values of EN 61326 for industrial areas screened cable should be used Use cable with round cross section A cable outer diameter of 5 9 mm 0 2 0 35 in ensures the seal effect of the cable gland If you are using cable with a different diameter or cross section exchange the seal or use a suitable cable gland In hazardous areas only use approved cable connections for VEGAS WING 61 Take note of the corresponding installation regulations for Ex applica tions Cover all housing openings conforming to standard according to EN 60079 1 5 2 Connection procedure With Ex instruments the housing cover may only be opened if there is no explosive atmosphere present Proceed as follows
33. tion Min detection or dry run protection Accuracy according to DIN EN 60770 1 Reference conditions and actuating variables according to DIN EN 61298 1 Ambient temperature Relative humidity Air pressure Product temperature Product density Product viscosity Superimposed pressure Sensor installation Density selection switch Measuring accuracy Deviation 18 30 C 64 86 F 45 75 860 1060 mbar 86 106 kPa 12 5 15 4 psig 18 30 C 64 86 F 1 g cm 0 036 Ibs in water 1mPas 0 kPa Vertically from top 0 7 g cm 1 mm 0 04 in VEGASWING 61 contactless electronic switch 25 9 Supplement Influence of the process temperature on the switching point D 10 25 64 8 5 16 6 3502 HE 2 S ea Bl dT 0 2 Slea 4 5 32 6 15 64 Bra 10 25 g4 250 C 482 F 0 C 50 C 82 F 122 F 100 C 212 F 150 C 302 F 200 C 392 F Fig 28 Influence of the process temperature on the switching point Process temperature in C F O N Tuning fork Shifting of the switching point in mm in Switching point at reference conditions notch Influence of the product density on the switching point qi 10 25 4 8 546 6 15 4
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