Operating Instructions VEGAWELL 52
Contents
1. 8 Supplement VEGAWELL 52 Titanium 33 mm xq E E ES M20x1 5 dum Ve NPT 1 89 SW46 1 81 Gru Ele EC iat E a EN alc alc e 2 E E Da 8mm 4 0 32 K T Iu N N N 9 _ 933mm e g 33 mm 2 933mm E 1 30 E 1 30 E 1 30 E E E o o o amp N amp EN 235mm 35 mm d o 35 mm 1 38 1 38 1 38 Fig 16 VEGAWELL 52 with transmitter 316L Titanium 33 mm 1 Transmitter of titanium with straining clamp 2 Transmitter of titanium with unassembled threaded fitting amp 3 Transmitter of titanium with thread and plastic housing z ED 5 te e 31 VEGAWELL 52 e 4 20 mA 8 Supplement VEGAWELL 52 Duplex PVDF 112 mm 4 41 M20x1 5 Ya NPT ae J SW46 1 89 1 81 EL 41 vas N EL F NPI E amp 316 19 A ae b V SW 30 mm ie D oe E OSW 46 E os G1 4A d H Elo GIZA NPT1 o ES amp Ss 98mm 0 32 4 e L 4 c H b 3 E e e E co p eo N g 32 mm E L d1 267 E b 36mm E lo 44 mm ES xd 32 mm 1 26 X N 1 42 E 1 78 z 1 26 Ej E Ej E N E E E 8 m r S N 1 N 35 mm 935mm 1 38 1 38 b amp Fig2. eese eee nennen enhn tnnninn ntt nnt 10 4 Mounting 44 Generaliristrucliors iii i teda eae Ai ae dec Ho due ee 4 2 Mounting steps with straining clamp m 4 3 Mounting steps with screwed connection seessssseseeeeeeeenen nene 13 4 4 Mounting steps with threaded connection or housing sseeseem 14 5 Connecting to power supply 5 1 Preparing the connection uicit erai ree ete oes eir EErEE ero Pra ys 15 5 2 Connection procedure eroe e eo e enr EHE ED PE EE a res ia 17 5 3 Wiring plan oe 54 Switchi on phase cione nee p mitt te rer Hi e ira ate P Ee rep 18 6 Maintenance and fault rectification 6 1 Maintenarice ient nei ie n d ree n E e 6 2 Rectitytaulls t der t Erit e i ese nr n de 6 3 Shorter suspensionicable cem er teh tr deer Ht n vd dnt 6 4 Shorten suspension cable Version with housing sis 6 5 How to proceed if a repair is needed s cssesssseccssesssesssccosnsnsssseccensssessseseccenssees sessed 7 Dismount A DISIMOUNTING Steps ec d taa ier EVE UE AERIS EEEE reeds 23 Tia DISpOSalzi edente eiie iai ira EU ELEME N E UR AER SER TENEVA VAATE x deen 23 8 Supplement 8G Technical AE caen nest nae Een eiaa na aa a asra Eo e araea rE 24 AR E EOE A r E E 30 VEGAWELL 52 e 4 20 mA L080t L N3 LOvSE 35401 EN 140801 Contents Supplementary documentation Information Supplementary documents appropriate to the ordered version come with t
3. 20 mA 25 8 Supplement VELA Nominal range Overload capacity max Overload capacity min pressure pressure 0 70 psi 900 psi 0 psi 0 150 psi 1300 psi 0 psi 0 350 psi 1900 psi 0 psi Output variable Output signal 4 20mA Signal resolution 4 uA Fault signal 22 mA Max output current 22 mA Run up time with deviation lt 0 2 approximately 2s with deviation lt 0 1 approximately 15 s Step response time with deviation lt 0 2 approximately lt 100 ms ti 0 s O 63 with deviation lt 0 1 approximately lt 200 ms ti O s O 63 96 Reference conditions and actuating variables according to DIN EN 60770 1 Reference conditions according to DIN EN 61298 1 Temperature 15 25 C 59 77 F Relative humidity 45 75 Air pressure 860 1060 mbar 86 106 kPa 12 5 15 4 psig Determination of characteristics Limit point adjustment according to IEC 61298 2 Characterstic curve Linear Reference installation position upright diaphragm points downward Influence of the installation position 0 2 mbar 20 Pa 0 003 psig Deviation determined according to the limit point method according to IEC 60770 Specifications refer to the set span Turn down TD nominal measuring range set span Deviation with version lt 0 2 Turn down 1 1 up to 5 1 0 2 Turn down up to 10 1 0 04 6 x TD Deviation with v
4. Slide seal cone and cone sleeve to the requested position on the cable Fasten the seal screw Disassembly is carried out in reverse order VEGAWELL 52 e 4 20 mA 13 4 Mounting VEGA Mount into the vessel Mounting into the basin 4 4 Mounting steps with threaded connection or housing Fig 7 Plastic housing 1 Housing 2 Seal 3 Thread Mount VEGAWELL 52 as follows 1 Weld the welded socket G11 2 A or 112 NPT to the vessel top 2 Shifttransmitter through the mounting boss 3 Turn the thread with seal into the socket and tighten with SW 46 Disassembly is carried out in reverse order Mount VEGAWELL 52 as follows 1 Fasten the mounting bracket at the suitable height on the basin wall 2 Leadthe transmitter through the opening of the mounting bracket and the counter nut 3 Fasten counter nut with SW 46 on the thread Seal with resistant material with thread 112 NPT 14 VEGAWELL 52 4 20 mA L0O80t L N3 LOvSE 35401 EN 140801 VEGA 5 Connecting to power supply Safety instructions Take note of safety instructions for Ex applications Select power supply Select installation cable 5 Connecting to power supply 5 1 Preparing the connection Generally connect the instrument only in the complete absence of line voltage The instrument is equipped with an integrated overvoltage protection For additional protection of the signal circuit we recom
5. 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 VEGAWELL 52 4 20 mA L080t L N3 LOvSE 35401 EN 140801 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 Model VEGAWELL 52 is a pressure transmitter for level and gauge measurement 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 comp
6. ing VEGABOX 03 VEGAWELL 52 4 20 mA 11 4 Mounting VEGA 4 2 Mounting steps with straining clamp Fig 5 Straining clamp 1 Suspension cable 2 Suspension opening 3 Clamping jaws Mount VEGAWELL 52 with straining clamp as follows T 2 3 4 Hang the straining clamp on a suitable wall hook Lower VEGAWELL 52 to the requested height Slide the clamping jaws upward and push the suspension cable between them Hold the suspension cable push the clamping jaws downward and fix them with a light blow Disassembly is carried out in reverse order 12 VEGAWELL 52 4 20 mA L080t L N3 LOvS 35401 EN 140801 4 Mounting 4 3 Mounting steps with screwed connection Fig 6 Threaded fitting 1 2 3 4 5 6 Suspension cable Sealing screw Cone bushing Seal cone Threaded fitting Seal Mount VEGAWELL 52 with screwed connection as follows i 2 Weld the welded socket into the vessel top Lower VEGAWELL 52 to the requested height by means on the welded socket G1 or 1 NPT on the vessel side Shift the suspension cable from below through the opened threaded fitting Slide the sealing cone and the cone sleeve over the suspension cable fasten manually with the seal screw Screw the screwed connection into the socket tighten with SW 30 and then tighten seal screw with SW 19 How to correct the height 1 2 3 Loosen seal screw with SW 19
7. 316L 1 4462 Duplex 1 4462 Duplex with PE coating PVDF Titanium PA PE sapphire ceramic 99 9 oxide ceramic Glass solder FKM VP2 A FDA and KTW approved FFKM Perlast G75S FFKM Kalrez 6375 EPDM A P 75 5 KW75F FKM VP2 A FKM VP2 A FFKM Perlast G75S FKM V75J FFKM Kalrez 6375 FFKM Kalrez 6375 EPDM A P 75 5 KW75F EPDM A P 75 5 KW75F PE FDA and KTW approved FEP PUR 316L FKM FEP 316L 316L PVDF 316L plastic PBT Polyester 316L PE hard PE 0 8 kg 1 764 Ibs 0 1 kg m 0 07 Ibs ft 0 2 kg 0 441 Ibs 0 4 kg 0 882 Ibs 0 8 kg 1 764 Ibs 1 6 kg 3 528 Ibs Adjustment range of the min max adjustment relating to the nominal measuring range Percentage value Pressure value 10 11026 20 120 24 VEGAWELL 52 4 20 mA L080t L N3 LOvSE 35401 EN 140801 VEGA 8 Supplement Recommended max turn down 10 1 no limitation Nominal measuring ranges and overload capability in bar kPa The specifications are only an overview and refer to the measuring cell Limitations due to the ma terial and version of the process fitting are possible The specifications on the nameplate apply Nominal range Overload capacity max pressure Overload capacity min pressure Gauge pressure 0 0 1 bar O 10 kPa 15 bar 1500 kPa 0 2 bar 20 kPa 0 0 2 bar O 20 kPa 20 bar 2000
8. 0 1 x TD year Total deviation acc to DIN 16086 The total deviation F also called practical deviation is the sum of the basic accuracy E and long term stability F F F Foot E F9 With F F otar Fy E SEE F Temperature coefficient influence of medium or ambient temperature F4 Deviation total deviation basic accuracy long term drift er stab Ambient conditions Ambient temperature Suspension cable PE 40 60 C 40 140 F Suspension cable PUR FEP 40 80 C 40 176 F Storage and transport temperature 40 80 C 40 176 F VEGAWELL 52 4 20 mA 27 8 Supplement Process conditions Max process pressure transmitter Measuring range 0 1 bar 1 45 psig Measuring range 0 2 bar 2 9 psig Measuring ranges from 0 4 bar 5 8 psig Pressure stage process fitting Unassembled screw connection Thread on the housing 15 bar 218 psig 20 bar 290 psig 25 bar 363 psig 316L PN 3 PVDF unpressurized PN 3 Product temperature depending on the version Suspension cable Transmitter Product temperature PE All 20 60 C 4 140 F PUR All 20 80 C 4 176 F PUR PE coating 20 60 C 4 140 F FEP All 20 80 C 4 176 F FEP PE coating 20 60 C 4 140 F Vibration resistance Electromechanical d
9. 17 VEGAWELL 52 with transmitter Duplex PVDF 1 Transmitter Duplex standard double seal with straining clamp 2 Transmitter Duplex for deep wells end cap with unassembled threaded fitting 3 Transmitter Duplex with PE coating 4 Transmitter with screwed connection of PVDF 5 Transmitter Duplex standard double seal with thread and plastic housing 32 VEGAWELL 52 4 20 mA L080t L N3 LOvSE 35401 EN 140801 VEGA 8 Supplement VEGAWELL 52 Duplex threaded fitting g 8mm 0 32 230 mm 9 06 g 8mm 0 32 D Fig 18 VEGAWELL 52 with threaded fitting and transmitter Duplex 1 Threaded fitting G inner G14 2 Threaded fitting G1 VEGAWELL 52 e 4 20 mA 33 8 Supplement VELA 8 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 est n protegidas por los derechos en el campo de la propiedad indus trial Para mayor informaci n revise la pagina web www vega c
10. 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 VEGAWELL 52 4 20 mA 15 5 Connecting to power supply Fig 8 Connect VEGAWELL 52 to power supply 1 Direct connection 2 Connection via VEGABOX 03 3 Connection via housing Cable screening and If screened cable is required we recommend connecting the cable grounding screen on both ends to ground potential In the connection housing of the sensor or in VEGABOX 03 the screen must be connected directly to the internal ground terminal The ground terminal on the outside of the housing must be connected to the ground potential low imped ance In Ex systems the grounding is carried out according to the installa x tion regulations In electroplating and CCP systems cathodic corrosion protection it must be taken into account that significant potential differences exist This can lead to unacceptably high currents in the cable screen if it is grounded at both ends Information The metallic parts of the instrument process fitting transmitter con centric tube etc are conductively connected with the inner and outer ground terminal on the housing This connection exists either directly via connecting metallic parts or in case of instruments with external electronics v
11. filter adapter The work steps are finished 6 4 Shorten suspension cable Version with housing The suspension cable can be shortened individually For the version with plastic or stainless steel housing proceed as follows 1 Unscrew the housing cover 2 Loosenthe screw terminals and remove the wire ends of the suspension cable out of the screw terminals 3 Hold the hexagon on the screwed socket with SW 46 and loosen with seal screw SW 22 Caution Seal screw is secured with Loctide pink mote breakaway torque 20 VEGAWELL 52 4 20 mA L080t L N3 LOvSE 35401 EN 140801 VEGA 6 Maintenance and fault rectification Fig 13 Step 4 1 SW46 2 SW22 4 Pull the suspension cable out of the screwed socket remove the pressure screw cone sleeve and seal cone from the cable 5 Remove the filter adapter from the capillary line f TUM Fig 14 Configuration of the cable seal Connection cable up to 6 pieces depending on the version Cable screening Breather capillaries with filter element Seal cone Suspension cable Cone bushing Sealing screw NOUA QNS o Cut the suspension cable to the requested length with side cut ters 7 Remove approx 10 cm of the cable mantle strip off approx 1 cm of the wire ends insert the filter adapter VEGAWELL 52 4 20 mA 21 6 Maintenance and fault rectification VEGA 8 Shift the seal screw cone sleeve and seal cone to t
12. kPa 0 4 bar 40 kPa 0 0 4 bar O 40 kPa 30 bar 3000 kPa 0 8 bar 80 kPa 0 1 bar O 100 kPa 35 bar 3500 kPa 1 bar 100 kPa 0 2 5 bar O 250 kPa 50 bar 5000 kPa 1 bar 100 kPa 0 5 bar O 500 kPa 65 bar 6500 kPa 1 bar 100 kPa O 10 bar O 1000 kPa 90 bar 9000 kPa 1 bar 100 kPa 0 25 bar O 2500 kPa 130 bar 13000 kPa 1 bar 100 kPa Absolute pressure 0 1 bar O 100 kPa 35 bar 3500 kPa 0 bar abs 0 2 5 bar O 250 kPa 50 bar 5000 kPa 0 bar abs 0 5 bar O 500 kPa 65 bar 6500 kPa 0 bar abs O 10 bar O 1000 kPa 90 bar 9000 kPa 0 bar abs 0 25 bar O 2500 kPa 130 bar 13000 kPa 0 bar abs Nominal measuring ranges and overload capacity in psi The specifications are only an overview and refer to the measuring cell Limitations due to the ma terial and version of the process fitting are possible The specifications on the nameplate apply Nominal range Overload capacity max Overload capacity min pressure pressure Gauge pressure 0 1 5 psig 200 psig 3 psig 0 8 psig 290 psig 6 psig 0 6 psig 430 psig 12 psig 0 15 psig 500 psig 15 psig 0 35 psig 700 psig 15 psig 0 70 psig 950 psig 15 psig 0 150 psig 1300 psig 15 psig 0 350 psig 1900 psig 15 psig 0 900 psig 2900 psig 15 psig Absolute pressure 0 15 psi 500 psi 0 psi 0 85 psi 700 psi O psi VEGAWELL 52 4
13. EEE 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 see chapter Technical data If you have no way to dispose of the old instrument properly please contact us concerning return and disposal VEGAWELL 52 e 4 20 mA 23 8 Supplement 8 Supplement 8 1 Technical data Materials and weights Materials wetted parts Transmitter Protective cap Diaphragm Joining material diaphragm Basic ele ment measuring cell Measuring cell seal single Measuring cell seal double Suspension cable Cable gland on the transmitter Cable seal with PE PUR suspension cable Cable seal with FEP suspension cable Straining clamp Unassembled screw connection Threaded connection on the housing Materials non wetted parts Housing Type label support on suspension cable transport protection net Weight approx Basic weight Suspension cable Straining clamp Threaded fitting Plastic housing Stainless steel housing Input variable Adjustment
14. Operating Instructions Submersible pressure transmitter with ceramic measuring cell VEGAWELL 52 4 20 mA Cli Document ID 35401 Contents VEGA Contents 1 About this document Vel I eio e 4 Io roi Tt 4 1 3 Symbols used obe Ep e bre tede ee ade be cd edd debe Hei Eee ads 4 2 For your safety 24 Authorised persotnel rciris ueart cose netu nies aee AETERNE ate ESENES eru E EENE 2 2 Appropriate lise uice ned laeso cose teet us itas rc eaen aE NEE pasen sae a ecu Edd 2 3 Warning about incorrect use 2 4 General Safety INStrUCtiONS s sccccccccscsscsecssssccssessenceastessssssssssstcveseessssesstesend atinkin t en sedes sites 2 5 Safetylabelonihe instrument esent rene oko asino Ese Eneas even 6 2 6 CE conformity 27 NAMUR recommendations ee eerie pte on ntt ranieri ssaa Re E avier isis Sinan ARE 6 2 8 Safety instructions for Ex areas sssssssssssssssseseeeeee nennen tnn enn 6 2 9 Environrental Instr ctionis eric eerta creer erroe kir ae Pee E EEH ERE CER 1E BEER ERES ERU AR RE 6 3 Product description 3 1 COMPIQUIATION iie retro rre Rea Rian eph Hoa Ee ee ES e EYE PRAE e ERES ARERRME Se tp eat ed EERE 3 2 Principle of operation 3 3 Operator see eer ties Fera xs Dora ERR ERES REIR EER RR ERE ETRAS ERR KE SX cB cova tees eR ESL TRE Pe RR ER ERE ENT 3 4 Packaging transport and storage nemen nennen nennen een 9 3 5 Accessories and replacement parts
15. a com Germany www vega com
16. amage immediately at receipt Ascertained transit damage or con cealed defects must be appropriately dealt with VEGAWELL 52 4 20 mA 3 Product description VEGA Storage Storage and transport temperature VEGABOX 03 VEGADIS 82 Measuring instrument holder Mounting bracket 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 against solar radiation Avoiding mechanical shock and vibration Storage and transport temperature see chapter Supplement Technical data Ambient conditions e Relative humidity 20 85 3 5 Accessories and replacement parts The VEGABOX 03 is a breather housing for VEGAWELL 52 The housing contains a filter element for ventilation You can find further information in the operating instructions Breather housing with ventilation filter Document ID 45925 The VEGADIS 82 is suitable for measured value indication of 4 20 mA sensors It is looped into the signal cable You can find further information in the operating instructions VE GADIS 82 Document ID 46591 The measuring instrument holder is used for wall tube mounting of VEGABAR series 80 pressure transmitters and VEGAWELL 52 sub mersible pressure t
17. ata Suspension cable Configuration Wire cross section Wire resistance Tensile strength Max length Min bending radius Diameter approx Cable extraction force colour non Ex Ex PE colour non Ex Ex PUR FEP Cable entry housing Screw terminals for cable cross section up to mechanical vibrations with 4 g and 5 100 Hz9 Six wires one suspension wire one breather capillary screen braiding foil mantle 0 5 mm lt 0 036 O m 1200 N 270 pound force 1000 m 3280 ft 25 mm with 25 C 77 F 8 mm 0 315 in gt 650 N 146 1 Ibf black blue blue blue 1 x cable gland M20 x 1 5 cable 5 9 mm 1 x blind plug M20 x 1 5 1 5 mm AWG 16 9 Limited by the overpressure resistance of the measuring cell Tested according to the guidelines of German Lloyd GL directive 2 28 VEGAWELL 52 4 20 mA L080t L N3 LOvSE 35401 EN 140801 VELA 8 Supplement Voltage supply Operating voltage U Non Ex instrument deviation lt 0 2 8 35V DC Non Ex instrument deviation lt 0 196 9 6 35 V DC Ex ia instrument 9 6 30V DC Permissible residual ripple 100Hz U 1V 100 Hz 10 kHz U 10 mV Reverse voltage protection Available Load resistor Calculation U U 0 022 A Example Non Ex instrument with 24 V 9 6 V 0 022 A 2 655 Q U 24 V DC Integrated overvoltage protection Nominal leakage
18. ce and fault rectification 6 1 Maintenance If the instrument is used properly no special maintenance is required in normal operation In some applications product buildup on the diaphragm can influence the measuring result Depending on the sensor and application take precautions to ensure that heavy buildup and especially a hardening thereof is avoided If necessary clean the diaphragm Make sure that the materials are resistant against the cleanig see resistance list under Service on WWW Vega com 6 2 Rectify faults The operator of the system is responsible for taking suitable meas ures to rectify faults VEGAWELL 52 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 take is to check the output signal In many cases the causes can be determined this way and the faults quickly 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 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 Connect a multimeter in the suitable measuring range according to the wiring plan Error code Cause Rectification 4 20mA Noatmo
19. current 8 20 us 5kA Min response time 25ns Potential connections in the instrument Electronics Not non floating Galvanic connection between Transmitter screen of the suspension cable as well as metallich process fitting and ground terminal on the housing Electrical protective measures Protection rating Transmitter IP 68 30 bar Housing IP 66 IP 67 Overvoltage category I Protection class IH 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 VEGAWELL 52 e 4 20 mA 29 8 Supplement 8 2 Dimensions VEGAWELL 52 316L Titanium 22 mm 22 mm 0 87 175 mm 6 89 52 mm 2 05 220 mm 8 66 LJ E PN n ESI 8 mm 7 0 32 Lew o ive 22 mm E o 22 mm 087 5 0 87 N N Fig 15 VEGAWELL 52 with transmitter 316L Titanium 22 mm 1 Transmitter with straining clamp 2 Transmitter with unassembled threaded fitting 30 VEGAWELL 52 e 4 20 mA L080t L N3 LOvSE VEGA
20. e hydrostatic pressure causes a capaci tance change in the measuring cell via the ceramic diaphragm This change is converted into an appropriate output signal As a standard feature the CERTEC measuring cell is equipped with a lateral recessed seal Instruments with double seal have an additional front seal Fig 3 Front flush installation of the CERTEC measuring cell with double seal Housing transmitter Measuring cell Lateral seal for measuring cell Additional front seal for measuring cell Diaphragm QA M 4 20 mA two wire electronics for voltage supply and measured value transmission on the same cable The data for power supply are specified in chapter Technical data 3 3 Operation VEGAWELL 52 with 4 20 mA electronics has no adjustment op tions 3 4 Packaging transport and storage 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 The packaging of standard instruments consists of environment friendly recyclable cardboard 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 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 d
21. ength Order number 10 Protection rating 11 Serial number of the instrument 12 Assignment suspension cable temperature 13 ID numbers instrument documentation 14 Assignment suspension cable level OMANAaARKRWNH Serial number Instru The type label contains the serial number of the instrument With it ment search you can find the following instrument data on our homepage Product code HTML Delivery date HTML Order specific instrument features HTML Operating instructions at the time of shipment PDF e Test certificate PDF optional Go to www vega com VEGA Tools and Instrument search Enter the serial number Alternatively you can access the data via your smartphone e Download the smartphone app VEGA Tools from the Apple App Store or the Google Play Store e Scan the Data Matrix code on the type label of the instrument or e Enter the serial number manually in the app 3 2 Principle of operation Application area Model VEGAWELL 52 is suitable for continuous level measurement of liquids Typical applications are measurements in water waste water facilities deep wells and in the shipbuilding industry 8 VEGAWELL 52 4 20 mA L080t L N3 LOvSE 35401 EN 140801 VEGA 3 Product description Functional principle Seal concept Voltage supply Packaging Transport Transport inspection The actual sensor element is the CERTEC measuring cell with rug ged ceramic diaphragm Th
22. ersion lt 0 1 Turn down 1 1 up to 5 1 0 1 6 Turn down up to 10 1 lt 0 02 x TD Influence of the medium or ambient temperature Specifications refer to the set span Turn down TD nominal measuring range set span Average temperature coefficient of the zero signal Incl non linearity hysteresis and non repeatability 26 VEGAWELL 52 e 4 20 mA L080t L N3 LOvSE 35401 EN 140801 VELA 8 Supplement In the compensated temperature range of 0 80 C 32 176 F reference temperature 20 C 68 F Average temperature coefficient of the zero signal upon execution lt 0 2 Turn down 1 1 0 159640 K Turn down up to 5 1 0 2 99 10 K Turn down up to 10 1 0 25 96H0K Average temperature coefficient of the zero signal upon execution lt 0 1 Turn down 1 1 lt 0 05 10 K Turn down up to 5 1 lt 0 1 10 K Turn down up to 10 1 0 159640 K Outside the compensated temperature range Average temperature coefficient of the zero signal Turn down 1 1 typ 0 159640 K Thermal change current output Applies also to the analogue 4 20 mA current output and refers to the set span Thermal change current output 0 15 at 40 80 C 40 176 F Long term stability according to DIN 16086 DINV 19259 1 and IEC 60770 1 Specifications refer to the set span Turn down TD nominal measuring range set span Long term drift of the zero signal
23. escription Scope of delivery Constituent parts Type label 3 Product description 3 1 Configuration The scope of delivery encompasses e VEGAWELL 52 pressure transmitter with suspension cable e optionally available with straining clamp screwed connection or housing with cable locking e Documentation this operating instructions manual Test certificate Supplementary instructions Suitable for drinking water optional Ex specific Safety instructions with Ex versions if necessary further certificates VEGAWELL 52 with suspension cable consists of the following components e Transmitter e Suspension cable e Optional fastening element or housing with threaded fitting The components are available in different versions S Fig 1 Example of a VEGAWELL 52 with transmitter 22 mm 1 Transmitter 2 Suspension cable The type label contains the most important data for identification and use of the instrument VEGAWELL 52 4 20 mA 3 Product description f VEGAWELL 52 WLS2 AX amp AKV D02X IECEx TUN 06 0014X 2suppL Ex ia IC T6 instrument specifications perature 20 60 C e S sin 20388571 Fig 2 Structure type label VEGAWELL 52 example Instrument type Product code Approvals Process temperature Signal output Operating voltage Materials Transmitter Measuring cell Measuring cell seal Suspension cable Measuring range Cable l
24. he delivery You can find them listed in chapter Product descrip tion Editing status 2014 07 07 VEGAWELL 52 4 20 mA 1 About this document VEGA FO D peme 1 About this document 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 taken into account particularly for safety relevant applications List The dot set in front indicates a list with no implied sequence Action
25. he suspension cable and insert the cable into the screwed socket insert the wire ends through the cable entry into the mounting plate The work steps are finished 6 5 How to 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 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 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 22 VEGAWELL 52 4 20 mA L080t L N3 LOvSE 35401 EN 140801 7 Dismount 7 Dismount 7 1 Dismounting steps Warning Before dismounting be aware of dangerous process conditions such as e g pressure in the vessel or pipeline high temperatures cor rosive or toxic products etc Take note of chapters Mounting and Connecting to power supply and carry out the listed steps in reverse order 7 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 W
26. ia the screen of the special connection cable You can find specifications on the potential connections inside the instrument in chapter Technical data 16 VEGAWELL 52 4 20 mA L080t L N3 LOvSE 35401 EN 140801 VEGA 5 Connecting to power supply Direct connection Connection via VEG ABOX 03 Direct connection Connection via VEG ABOX 03 5 2 Connection procedure Proceed as follows 1 Wire the suspension cable up to the connection compartment 2 Connect the wire ends to the screw terminals according to the wiring plan Connect the VEGAWELL 52 according to the description in the oper ating instructions of VEGABOX 03 5 3 Wiring plan D Fig 9 Wire assignment suspension cable Blue to power supply or to the processing system Brown to power supply or to the processing system Shielding Breather capillaries with filter element A amp oN o TE Fig 10 Wiring plan VEGAWELL 52 for 4 20 mA 4 20 mA HART 1 Tothe sensor 2 To power supply or the processing system 3 Shielding Wire number Wire colour Polarity Terminal 1 brown 1 2 blue 2 Shielding Grounding The suspension cable is already preconfectioned After shortening the sus pension cable fasten the type plate with support again to the cable 9 Connect screen to ground terminal Connect ground
27. mend further external overvoltage arresters e Type B63 48 use with VEGAWELL 52 with plastic housing or e Type USB 62 36G X use in a separate housing In hazardous areas you must take note of the respective regulations conformity and type approval certificates of the sensors and power supply units Power and current signal are carried on the same 2 wire conductor in the suspension cable The voltage supply range can differ depending on the instrument version The data for power supply are specified in chapter Technical data Provide a reliable separation between the supply circuit and the mains circuits according to DIN EN 61140 VDE 0140 1 VEGA power supply units VEGATRENN 149AEx VEGASTAB 690 VEGADIS 371 as well as all VEGAMETSs meet this requirement When using one of these instruments protection class Ill is ensured for VEGAWELL 52 Keep in mind the following additional factors that influence the operat ing voltage e Output voltage of the power supply unit can be lower under nomi nal load with a sensor current of 20 5 mA or 22 mA in case of fault message e Influence of additional instruments in the circuit see load values in chapter Technical data The instrument is connected with standard two wire installation 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
28. om Jluuna npogykynn cbupmb BETA 3augujarorcs no BceMy Mupy npaBaMM Ha MHTeTITIEKTyaTIBHyIO co6crBeHHOCTb Janbne iuryro uHcbopmauuto cvorpure Ha catre www vega com VEGAR JI MELREA ARTA 3t 2548 SiS TL Mh lt www vega com 8 4 Trademark All the brands as well as trade and company names used are property of their lawful proprietor originator 34 VEGAWELL 52 4 20 mA L080t L N3 LOvSE 35401 EN 140801 VEGA INDEX INDEX A Accessories Breather housing 10 Measuring instrument holder 10 Mounting bracket 10 Application area 8 C Cable screening 16 Connection Directly 17 Via housing 18 Via VEGABOX 03 17 Via VEGADIS 82 18 F Functional principle 9 H Hotline 19 Installation position 11 Maintenance 19 P Pressure compensation 11 Process conditions 11 R Recycling 23 Repair 22 S Seal concept 9 Service hotline 19 T Type label 7 V Voltage supply 9 15 Ww WEEE directive 23 VEGAWELL 52 e 4 20 mA 35 Printing 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 35401 EN 140801 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 veg
29. onents 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 technically 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 VEGAWELL 52 e 4 20 mA 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 Yo
30. ransmitters Supplied reducers enable the adapta tion to different instrument diameters The material used is 316L You can find additional information in the operating instructions Mounting accessory pressure Document ID 43478 The robust heavy duty bracket of 1 4301 304 is designed for wall mounting VEGA instruments The required fastening elements are included in the shipment 10 VEGAWELL 52 4 20 mA L080t L N3 LOvSE 35401 EN 140801 VEGA 4 Mounting Suitability for the process conditions Installation position Pressure compensation Mounting example 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 Lateral movements of the transmitter can cause measurement errors For this reason mount the instrument in a calm area or in a suitable protective tube The suspension cable has a capillary for atmospheric pressure com pensation Therefore lead the cable end into a dry environment or a suitable terminal housing for example VEGABOX 03 or VEGADIS 82 Fig 4 Mounting example VEGAWELL 52 in an open basin with breather hous
31. spheric pres Check the capillariy and cut it clean signal not sure compensation sable Check the pressure compensa tion and clean the filter element if necessary VEGAWELL 52 4 20 mA 19 6 Maintenance and fault rectification VEGA 9 Reaction after fault recti fication A Error code Cause Rectification 4 20mA Wrong connection to Check connection according to signal miss voltage supply chapter Connection steps and ing if necessary correct according to chapter Wiring plan No power supply Check cables for breaks repair if necessary Operating voltage Check adapt if necessary too low or load resist ance too high In Ex applications the regulations for the wiring of intrinsically safe circuits must be observed 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 6 3 Shorten suspension cable Shorten the suspension cable individually Proceed as follows 1 Remove the filter adapter from the capillary line 2 Cutthe suspension cable to the requested length with side cut ters Caution Do not squeeze the capillary cable as this will impair the pressure compensation If necessary rework the capillary with a sharp knife 3 Remove approx 10 cm of the cable mantle strip off approx 1 cm of insulation from the ends of the wires 4 Insert the
32. terminal on the outside of the housing to ground as prescribed The two terminals are galvanically connected VEGAWELL 52 e 4 20 mA 17 5 Connecting to power supply Connection via housing Fig 11 Wiring plan housing 1 Topower supply or the processing system Connection via VE GADIS 82 Sensor power supply q e Fig 12 Wiring plan VEGAWELL 52 for 4 20 mA sensors 1 Tothe sensor 2 Terminal for connection of the cable screen 3 Forpower supply Wire number Wire colour Polarity Terminal VEGADIS 82 1 brown 1 2 blue 2 Shielding Ground terminal 5 4 Switch on phase After connecting VEGAWELL 52 to power supply or after a voltage recurrence the instrument carries out a self check e Internal check of the electronics 4 20mA output jumps to the failure signal After the run up period specification see Technical data the instru ment delivers an output signal of 4 20 mA The value corresponds to the actual level as well as the settings already carried out e g factory setting 18 VEGAWELL 52 4 20 mA L080t L N3 LOvS 35401 EN 140801 VEGA 6 Maintenance and fault rectification Maintenance Cleaning Reaction when malfunc tions occur Causes of malfunction Fault rectification 24 hour service hotline Check the 4 20 mA signal 6 Maintenan
33. u can find the CE conformity declaration in the download area of www vega com 2 7 NAMUR recommendations NAMUR is a user association for automation technology in the process industries in Germany Several of its key activities are defin ing standards as well as setting user requirements on new devices Systems and technologies The published NAMUR recommendations NE are accepted as the standard in field instrumentation The device fulfills the requirements of the following NAMUR recom mendations e NE21 Electromagnetic compatibility of equipment e NE 43 Signal level for malfunction information from measuring transducers 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 VEGAWELL 52 4 20 mA L080t L N3 LOvSE 35401 EN 140801 VEGA 3 Product d
Download Pdf Manuals
Related Search