Operating Instructions VEGAVIB 61
Contents
1. Fig 3 Horizontal installation a Protective sheet b Concave protective sheet for abrasive solids If such an installation location should be necessary mount a suitable protective sheet above or in front of the vibrating element see illustra tion a In abrasive solids mounting according to illustration b has proven A spout forms in the concave protective sheet preventing wear of the protective sheet In silos for bulk solids material cones can form and change the switching point Please keep this in mind when installing the sensor in the vessel We recommend selecting an installation location where the vibrating rod detects an average value of the material cone 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 61 Relay DPDT 11 4 Mounting Horizontal installation Fig 4 Filling and emptying centred Fig 5 Filling in the centre emptying laterally 1 VEGAVIB 61 2 Discharge opening 3 Filling opening To achieve a very precise switching point you can install VEGAVIB 61 horizontally However if the switching point can have a tolerance of a 12 VEGAVIB 61 Relay DPDT Sc90Yv L N3 S9c6c 29265 EN 12. Error Cause Rectification Signal lamp flashes red Error on the vibrating el Check if the vibrating element is damaged or extreme ement ly corroded Interference on the elec Exchanging the electronics module tronics module instrument defective Exchange the instrument or send it in for repair Reaction after fault recti fication 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 module In general all electronics modules of series VB60 can be inter changed If you want to use an electronics module with a different signal output you can download the corresponding operating instruc tions manual from our homepage under Downloads With Ex d instruments the housing cover may only be opened if there is no explosive atmosphere present Proceed as follows 1 af woh Switch off power supply Unscrew the housing cover Lift the opening levers of the terminals with a screwdriver Pull the connection cables out of the terminals Loosen the two screws with a screw driver Torx size T10 or slot 4 Fig 28 Loosening the holding screws Li Electronics module 2 Screws 2 pcs 6 Ti Pull out the old electronics module Compare the new electronics module with the old one The type label of the electronics module must correspond to that of the old electronics mo
3. The relays are always shown in non operative condition Fig 10 Wiring plan 1 Relay output 2 Relay output S Voltage supply 16 VEGAVIB 61 Relay DPDT Sc90Yv L N3 S9c6c 29265 EN 140625 6 Setup Function Configuration palo Electronics and terminal compartment Switching point adapta tion 1 6 Setup 6 1 General information The figures in brackets refer to the following illustrations On the electronics module you will find the following display and adjustment elements e Potentiometer for adaptation to the product density 1 e DIL switch for mode adjustment min max 2 e Signal lamp 5 Note As a rule always set the mode with mode switch 2 before starting the setup of VEGAVIB 61 The switching output will change if you set the mode switch 2 afterwards This could possibly trigger other con nected instruments or devices 6 2 Adjustment elements DIES DIS DS DIS DIS 0 Fig 11 Electronics and connection compartment relay output Potentiometer for switching point adaptation DIL switch for mode adjustment Ground terminal Connection terminals Control lamp O amp O With the potentiometer you can adapt the switching point to the solid It is already preset and must only be modified in special cases As a default setting the potentiometer of VEGAVIB 61 is set to the complete right position gt 0 3 g cm 0 01 1 Ibs in In very
4. Safety Manual VEGAVIB 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 part 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 fulfill this obligation by observing the environmental instructions in this manual e Chapter Packaging transport and storage e Chapter Disposal VEGAVIB 61 Relay DPDT Sc90Yv L N3 S9c6c 29265 EN 140625 VEGA 3 Product description Scope of delivery Constituent parts Type label Application area 3 Product description 3 1 Configuration The scope of delivery encompasses e VEGAVIB 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 VEGAVIB 61 consists of the components e Housing cover e Housing with electronics e Process fitting
5. lu Dry run protection Cl ba 6 7 8 red Relay energized Green Mode min Dry run protection 3 1 Dos Lo 6 7 8 Relay deener Red 18 VEGAVIB 61 Relay DPDT Sc90Yv L N3 S9c6c 29265 EN 140625 6 Setup Level Switching status Control lamp Failure of the sup any ply voltage A 3 4 5 O min max mode 6 7 8 Relay deener gized Fault any sy p S 7 8 os Relay deener flashes red gized VEGAVIB 61 Relay DPDT 19 7 Maintenance and fault rectification VEGA 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 Reaction when malfunc tions occur ures to rectify faults Failure reasons The operator of the system is responsible for taking suitable meas VEGAVIB 61 offers maximum reliability Nevertheless faults can oc cur during operation These may be caused by the following e g e Sensor e Process e Voltage supply e Signal processing Fault rectification 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 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
6. uncovered Only if the vibrating element is also covered with solids e g sand sludge gravel etc will the sensor signal covered Function monitoring The electronics module of VEGAVIB 61 monitors continuously the following criteria e Correct vibrating frequency e Line break to the piezo drive If one of the stated malfunctions is detected or in case of power failure the electronics takes on a defined switching condition i e the relay deenergises safe state The vibrating rod is piezoelectrically energised and vibrates at its mechanical resonance frequency of approx 360 Hz When the vibrat ing rod is submerged in the product the vibration amplitude changes This change is detected by the integrated electronics module and converted into a switching command VEGAVIB 61 is a compact instrument i e it can be operated without 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 With the factory setting products with a density of gt 0 05 g cm 0 002 Ibs in can be measured It is possible to adapt the instrument for products with lower density gt 0 02 g cm 0 0007 Ibs in On the electronics module you will find the following display and adjustment elements e
7. with vibrating rod Fig 1 VEGAVIB 61 with plastic housing 1 Housing cover 2 Housing with electronics S Process fitting The type label contains the most important data for identification 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 3 2 Principle of operation VEGAVIB 61 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 VEGAVIB 61 Relay DPDT 7 3 Product description VEGA Functional principle Voltage supply Typical applications are overfill and dry run protection Thanks to its simple and robust measuring system VEGAVIB 61 is virtually unaf fected by the chemical and physical properties of the bulk solid It also works when subjected to strong external vibrations or changing products Solid detection in water If VEGAVIB 61 was ordered for solid detection in water the vibrating rod is calibrated to the density of water If covered by water density 1 g cm 0 036 Ibs in VEGAVIB 61 signals
8. 40625 4 Mounting Inflowing medium Baffle protection against falling rocks few centimeters we recommend mounting VEGAVIB 61 approx 20 inclined to the vessel bottom to avoid buildup Fig 6 Horizontal installation If VEGAVIB 61 is mounted in the filling stream unwanted false meas urement signals can be generated For this reason mount VEGAVIB 61 ata position in the vessel where no disturbances e g from filling openings agitators etc can occur In applications such as grit chambers or settling basins for coarse sediments the vibrating element must be protected against damage with a suitable baffle This baffle must be manufactured by you Fig 7 Baffle for protection against mechanical damage VEGAVIB 61 Relay DPDT 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 note 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 with relay output is designed
9. EGA 9 Supplement Electrical protective measures Protection rating IP 66 IP 67 NEMA 4X Overvoltage category I Protection class I Approvals 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 via VEGA Tools and Instrument search as well as via Downloads and Approvals 9 2 Dimensions VEGAVIB 61 housing 59 mm 69 mm 69 mm 12 32 2 72 116 mm 4 57 79 mm 9 80 mm 79 mm g 86 mm 3 39 3 03 3 15 Gr B S B 5 3 kj Ej E E E E M20x1 5 M20x1 5 I M20x1 5 NPT i Yo NPT NPT M20x1 5 D a Fig 31 Housing versions Plastic housing Stainless steel housing electropolished Stainless steel housing precision casting Aluminium housing KOM VEGAVIB 61 Relay DPDT 27 9 Supplement E E wu N d LS TEST 929mm 1 147 Ela Ea SS Eq N i9 Nx qq 916 mm 0 63 Fig 32 VEGAVIB 61 threaded version G1 DIN ISO 228 1 ME ele EIS e Mt e ES i ag Ela E 029mm El
10. Operating Instructions Vibrating level switch for granulated bulk solids VEGAVIB 61 Relay DPDT La Document ID 29265 Contents VEGA Contents 1 Aboutthis document 1 1 Function aaa ani 4 12 TargetgroUp irri 4 T 3 Symbols USOd eiie eri rail na 4 2 For your safety 24 Authorised personnel 2 erre nere Diana ntu enne aee Aia aiar ie 2 2 Appropriate lise uice ned laeso cose teet us itas rc lei 2 3 Warning about incorrect use 2 4 General safety instructions eerte entrent SERERE esa donde Ese en sedes cites 2 5 Safety label on the instr ment entree rre toon anne E seen edes evens 6 2 6 CE conformity 2 7 SILconformnity isernia even 6 2 8 Safety instructions for Ex areas ceeeeceeeceeeceeceeecesaeeeeeeceeecaeeeseeeeseeeseesteeenaes 6 2 9 Environmental InStr ctlonis cce cerra iii e 6 3 Product description 3 1 Configuration curling iii RS 3 2 Principle of operation 3 9 Operalion ii aa 3 4 Storage and transport eee ceeccecccccceceeeceeeceeeeeeeceeceeeceeeceeseseecsaeceeseceeecaeeeneeseeeecueeseeeenaes 8 4 Mounting 41 Gerneralinstr cliolis e oet pe cop eit cd cbe eme ba d etes i eie d 10 42 Mountingiinstr ctions oc i i ee etr e i p Perd d Ub a piedad 11 5 Connecting to power supply 5 1 Preparing the connection uii reiten rire facie dicere ti i ree eto Eus 14 5 2 Connection procedures eerie o R
11. Signal lamp for indication of the switching condition green red e Potentiometer for adaptation to the product density e Mode switch for selecting the switching condition min max 3 4 Storage and transport Packaging Your instrument was protected by packaging during transport Its capacity to handle normal loads during transport is assured by a test based on ISO 4180 8 VEGAVIB 61 Relay DPDT Sc90Yv L N3 S9c6c 29265 EN 140625 3 Product description Transport Transport inspection Storage Storage and transport temperature The packaging of standard instruments consists of environment friendly recyclable carton material The sensing element is additional ly protected with a cardboard cover For special versions PE foam or PE foil is also used Please dispose of the packaging material through specialised recycling companies Transport must be carried out in due 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 Notinth
12. al of bat teries and accumulators VEGAVIB 61 Relay DPDT Sc90Yv L N3 S9c6c 29265 EN 140625 2 For your safety 2 For your 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 VEGAVIB 61 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 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 state of the art instrument complying with all prevailing regulations and guidelines The instrument must only be operated in a tec
13. ble into the sensor through the cable entry 5 Lift the opening levers of the terminals with a screwdriver see following illustration 14 VEGAVIB 61 Relay DPDT Sc90Yv L N3 S9c6c 29265 EN 140625 VEGA 5 Connecting to power supply w Fig 8 Connection steps 5 and 6 6 Insert the wire ends into the open terminals according to the wir ing plan 7 Press down the opening levers of the terminals you will hear the terminal spring closing 8 Check the hold of the wires in the terminals by lightly pulling on them 9 Tighten the compression nut of the cable entry gland The seal ring must completely encircle the cable 10 If necessary carry out a fresh adjustment 11 Screw the housing cover back on The electrical connection is finished 5 3 Wiring plan single chamber housing amp The following illustrations apply to the non Ex as well as to the Ex d version VEGAVIB 61 Relay DPDT 15 5 Connecting to power supply VEGA Housing overview Fig 9 Material versions single chamber housing Plastic not with EEx d Aluminium Stainless steel not with EEx d Stainless steel electropolished not with EEx d Filter element for pressure compensation not with EEx d QAwONa Wiring plan We recommend connecting VEGAVIB 61 in such a way that the switching circuit is open when there is a level signal line break or failure safe state
14. 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 Checking the switching signal Error Cause Rectification VEGAVIB 61 signals Operating voltage too low Check operating voltage covered without being submerged overfill pro tection VEGAVIB 61 signals un covered when being submerged dry run pro 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 switch ing function in the correct mode still be faulty return the instrument for repair Press the mode switch If the instrument then does not tection change the mode the electronics module may be de fective Exchange the electronics module Unfavourable installation Mount the instrument at a location in the vessel where location no dead zones or mounds can form Buildup on the vibrating el Check the vibrating element and the sensor if there is ement buildup and remove it Wrong mode selected Set the correct mode with the mode switch overflow protection dry run protection Wiring should be carried out according to the idle current principle 20 VEGAVIB 61 Relay DPDT Sc90Yv L N3 S9c6c 29265 EN 140625 VEGA 7 Maintenance and fault rectification
15. dule This applies particularly to instruments used in hazardous areas VEGAVIB 61 Relay DPDT 21 7 Maintenance and fault rectification VEGA 8 Compare the settings of the two electronics modules Set the adjustment elements of the new electronics module to the same setting of the old one Information Make sure that the housing is not rotated during the electronics ex change Otherwise the plug may be in a different position later 9 Insert the electronics module carefully Make sure that the plug is in the correct position 10 Screw in and tighten the two holding screws with a screwdriver Torx size T10 or Phillips 4 11 Insert the wire ends into the open terminals according to the wir ing plan 12 Press down the opening levers of the terminals you will hear the terminal spring closing 13 Check the hold of the wires in the terminals by lightly pulling on them 14 Check cable gland on tightness The seal ring must completely encircle the cable 15 Screw the housing cover back on The electronics exchange is now finished 74 Howto proceed if a repair is needed You can find a repair form as well as detailed information on how to proceed at www vega com downloads and Forms and certificates By doing this you help us carry out the repair quickly and without hav ing to call back for needed information If a repair is necessary please proceed as follows e Print and fill out one form per inst
16. e open Dry and dust free Not exposed to corrosive media Protected against solar radiation Avoiding mechanical shock and vibration Storage and transport temperature see chapter Supplement Technical data Ambient conditions e Relative humidity 20 85 VEGAVIB 61 Relay DPDT 9 4 Mounting VEGA Suitability for the process conditions Switching point Moisture Transport Pressure Vacuum Handling 4 Mounting 4 1 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 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 nameplate In general VEGAVIB 61 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 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 areas where high humidity is expected e g throug
17. ee chapter Technical data If you have no way to dispose of the old instrument properly please contact us concerning return and disposal VEGAVIB 61 Relay DPDT 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 Vibrating rod Extension tube o 29 mm 1 14 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 Light guide in housing cover plastic Ground terminal Process fittings Pipe thread cylindrical DIN 3852 A American pipe thread conical ASME B1 20 1 Instrument weight depending on pro cess fitting Max lateral load Output variable Output Switching voltage Min Max Switching current Min 316L 316L Klingersil C 4400 316L 318 813 1 4462 316L 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 housing electropolished PMMA Makrolon 316L G1 G1 1 NPT 14 NPT 0 8 4 kg 0 18 8 82 Ibs 400 N 90 Ibf Relay output DPDT 2 floa
18. ent 1 1 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 specialist personnel The contents of this manual should be made available to these personnel and put into practice by them 1 3 Symbols 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 SIL applications This symbol indicates instructions for functional safety which must be particularly taken into account for safety relevant applications List The dot set in front indicates a list with no implied sequence Action 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 dispos
19. h cleaning processes or on cooled or heated vessels Fig 2 Measures against moisture penetration Do not hold VEGAVIB 61 on the vibrating element Especially with flange and tube versions the sensor can be damaged by the weight of the instrument Remove the protective cover just before mounting 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 10 VEGAVIB 61 Relay DPDT Sc90Yv L N3 S9c6c 29265 EN 140625 Socket Filling opening Material cone 4 Mounting 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 Mounting instructions The vibrating element should protrude into the vessel to avoid buildup For that reason avoid using mounting bosses for flanges and screwed fittings This applies particularly to use with adhesive products Mount the instrument in such a way that the vibrating rod does not protrude directly into the filling stream a b
20. hnically flawless and reliable condition The operator is responsible for the trouble free operation 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 The safety instructions in this operating instructions manual the na tional installation standards as well as the valid safety regulations and accident prevention rules must be observed by the user 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 The safety approval markings and safety tips on the device must also be observed VEGAVIB 61 Relay DPDT 5 2 For your safety VEGA 2 5 Safety label on the instrument The safety approval markings and safety tips on the device must be observed 2 6 CE conformity This device fulfills the legal requirements of the applicable EC guide lines By attaching the CE mark VEGA provides a confirmation of successful testing You can find the CE conformity declaration in the download area of www vega com 2 7 SIL conformity VEGAVIB 61 meets the requirements of functional safety according to IEC 61508 Further information is available in the
21. in protection class I 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 VE GAVIB 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 1 Unscrew the housing cover 2 Loosen compression nut of the cable entry gland 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 ca
22. light solids you have to turn the potentiometer to the complete left posi tion 0 02 0 1 g cm or 0 0007 0 0036 Ibs in By doing this VEGAVIB 61 Relay DPDT 17 6 Setup Mode adjustment 2 Signal lamp 5 VEGA VEGAVIB 61 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 With the mode setting min max you can change the switching condition of the relay You can set the required mode according to the Function chart max max detection or overflow protection min min detection or dry run protection We recommend connecting according to the idle current principle relay contact deenergizes when the switching point is reached because the relay always takes on the same safe state if a failure is detected Control lamp for indication of the switching status e green relay energized e red relay deenergized e red flashing failure 6 3 Function chart The following chart provides an overview of the switching conditions depending on the set mode and the level gized Level Switching status Control lamp Mode max Overflow protec i add boa tion 7 8 Relay energized Green Mode max Overflow protec d did E boa tion 7 8 n Relay deener Red gized Mode min
23. o 1 14 e dle EE N o Sx 916 mm 0 63 Fig 33 VEGAVIB 61 threaded version G1 DIN ISO 228 1 28 VEGAVIB 61 Relay DPDT Sc90Yv L N3 S9c6c 29265 EN 140625 9 Supplement Fig 34 Temperature adapter VEGAVIB 61 Relay DPDT 29 9 Supplement VEGA 9 3 Industrial property rights VEGA product lines are global protected by industrial property rights Further information see www vega com Only in U S A Further information see patent label at the sensor housing VEGA Produktfamilien sind weltweit geschutzt durch gewerbliche Schutzrechte Nahere 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 estan protegidas por los derechos en el campo de la propiedad indus trial Para mayor informaci n revise la pagina web www vega com JinHun npogykunu pupmbi BETA 3augujarorcs no BceMy Mupy npaBamu Ha UHTennekTyanbHyto coOcTBeHHoctTb anbHelLuyto uHcbopmauuto cvorpure Ha catre Www vega com VEGARIIE MELREA AR P7 SUR 3t HE RESI MY lt www vega como 9 4 Trademark All the brands as well as trade and company names used are property of their lawful proprietor originator 30 VEGAVIB 61 Relay DPDT Sc90Yv L N3 S9c6c 29265 EN 140625 Notes VEGAVIB 61 e Relay DPDT 31 P
24. r fep Fr erri ra EE a Fr a Fee iiss 14 5 9 Wiring plan single chamber housing 5 aaa 15 6 Setup 6 1 Gerneralinfofmaltior uocis triremes trina Fo ceti e ran 6 2 Adjustment elements sis 6 3 Furction Chart rrr ra n e n ere nan t re da 7 Maintenance and fault rectification CA Maintenance lena rain 20 Ta Rectilvfaults ii iii ia livio tale iaia ani ie 20 7 3 Exchangingtheelectronics module essen enne 21 7 4 How to proceed if a repair is needed iii 22 8 Dismount 6 11 3DiSmotrnt tig Step cores arti 23 SEWER DISPOSE RR HEEL CEDE EIE 23 9 Supplement Ord MECHMG o zc RUE aa 24 9 2 DIMENSIONS uis ar nre mer dave eter ri Epoca E EES 27 2 VEGAVIB 61 Relay DPDT Sc90Yv L N3 S9c6c 29265 EN 140625 Contents buo 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 VEGAVIB 61 we offer accessories and replacement parts The corresponding documenta tions are e 31086 External housing VEGAVIB e 30172 Electronics module VEGAVIB series 60 e 34296 Protective cover Editing status 2014 05 26 VEGAVIB 61 Relay DPDT 1 About this document VEGA RO gt gt me 1 About this docum
25. re thread or flange 50 250 C 58 482 F temperature with temperature adapter option VEGAVIB 61 Relay DPDT 25 9 Supplement VEGA ry T T T 32 F 50C 100 C 150 C 200 C 250 C 58 F 122 F 212 F 302 F 292 482 F 40 C 1 Fig 30 Ambient temperature Process temperature 1 Process temperature 2 Ambient temperature S Temperature range with temperature adapter Density Standard 0 05 g cm 0 002 Ibs in adjustable 0 02 g cm 0 0007 Ibs in Granular size no limitation Electromechanical data Cable entry plug dependent on the version Single chamber housing 1xcable entry M20 x 1 5 cable 9 5 9 mm 1x blind plug M20 x 1 5 attached 1 x cable entry M20 x 1 5 or 1 x cable entry Y gt NPT 1 x blind plug Ye NPT 1 x cable entry Ve NPT or 1x plug M12 x 1 1 x blind plug M20 x 1 5 Spring loaded terminals for wire cross section up to 1 5 mm AWG 16 Adjustment elements Mode switch Min Min detection or dry run protection Max Max detection or overflow protection Voltage supply Operating voltage 20 253 V AC 50 60 Hz 20 72 V DC at U gt 60 V DC the ambient temperature can be max 50 C 122 F Power consumption 1 8 VA AC approximately 1 5 W DC max 20 mm 0 8 in with product density lt 0 05 g cm 0 002 Ibs in 26 VEGAVIB 61 Relay DPDT Sc90Yv L N3 S9c6c 29265 EN 140625 V
26. rinting date VEGA 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 C 29265 EN 140625 VEGA Grieshaber KG Schiltach Germany 2014 VEGA Grieshaber KG Phone 49 7836 50 0 Am Hohenstein 113 Fax 49 7836 50 201 77761 Schiltach E mail info de vega com Germany WWW vega com
27. rument e Cleanthe 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 contact the agency serving you to get the address for the retum shipment You can find the agency on our home page www vega com 22 VEGAVIB 61 Relay DPDT Sc90Yv L N3 S9c6c 29265 EN 140625 8 Dismount 8 Dismount 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 collecting 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 s
28. ting spdts With circuits gt 150 V AC DC the relay contacts must be in the same circuit 10 mV 253 V AC 253 V DC With circuits gt 150 V AC DC the relay contacts must be in the same circuit 10 pA 24 VEGAVIB 61 Relay DPDT Sc90Yv L N3 S9c6c 29265 EN 140625 VEGA 9 Supplement Max Breaking capacity Min Max Contact material relay contacts Modes switchable Switching delay When immersed When laid bare Ambient conditions Ambient temperature on the housing Storage and transport temperature Process conditions Measured variable Process pressure 3AAC 1ADC 50 mW 750 VA AC 54W DC If inductive loads or stronger currents are switched through the gold plating on the relay contact surface will be permanently damaged The contact is then no longer suitable for switching low level signal circuits AgNi Au plated or AgSnO Au plated min max 0 5s 1s 40 80 C 40 176 F 40 80 C 40 176 F Limit level of solids 1 16 bar 100 1600 kPa 14 5 232 psig eA 16 bar 232psi OPN BDar urico See eee Letizia la 87psi D gt 50 C 0 C 50 C 100 C 150 C 200 C 250 C 58 F 32 F 122 F 212 F 302 392 482 F Fig 29 Process pressure Process temperature 1 Process temperature 2 Process pressure VEGAVIB 61 of 316L 50 150 C 58 302 F Process temperatu
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