Operating Instructions - VEGABAR 17 -
Contents
1. BB A 2 2 9 i 10 1 E E E E E E 8 E 8 1 t OSWo7 2 27 mm F zc 1 067 ER as E G1 2 Gua 1 2 sgg o6 mm 995 mm EIS 0 24 0 371 oig p 17 5 mm 0 69 GBX GDX GTX BB N ri E 5 E E E 7 3 i gl 1 l t El wo ole Gi S G1 EZ o 18 mm El EIS 7 ES g 30 mm 8 0 719 SS q18 861 86L 86B 851 85L 85B S 3 2 15 E E E E E 8 8 9 7 1 ANPT G1 1 2NPT g 30mm NBX NDX 1 18 84L 84B Fig 16 VEGABAR 17 standard housing GBX G14 B manometer connection GDX G B manometer connection GTX G A according to DIN 3852 E TBX G2 B inside G B 84L 84B G1 B front flush max 25 bar 851 85L 85B G1 B front flush with O ring up to 1 6 bar 861 86L 86B 6912 B front flush with O ring gt 1 6 bar NBX NPT thread NDX 12 NPT thread VEGABAR 17 31 9 Supplement VEGA VEGABAR 17 terminal housing max 90 mm i 5 s E E E E F 1 a 8 5 EE E Y T 2 E fic a G1 4 e12 1 E 5 ip 5mm i Elo 0 20 EK 6mm sje g 9 5 mm ES T 7027 0 37 oe ig 17 5 mm 0 69 GBX GDX GTX 135 mm 5 31 138 mm 5 43 138 mm 5 43 G1 ER 2 17 5 mm EE 2 30 mm es 0 69 o uas TBX 861 86L 86B 851 85L 85B 147 mm 5 79 128 mm 5 04 135 mm 52. Failure reasons Fault rectification 24 hour service hotline Check the 4 20 mA signal 9 7 Maintenance and fault rectification 7 1 Maintenance If the instrument is used properly no special maintenance is required in normal operation 7 2 Remove interferences The operator of the system is responsible for taking suitable measures to rectify faults VEGABAR 17 offers maximum reliability Nevertheless faults can occur during operation These may be caused by the following e g Sensor Process Voltage supply 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 free of charge only the standard telephone costs will be charged No4 20 mA signal e Connection to voltage supply wrong gt Check connection according to chapter Connection steps and if necessary correct according to chapter Wiring plan No voltage supply Check cables for breaks repair if necessary Operating voltage too low or load resistance too high gt Check adapt if necessary eve Steady output signal with pressure cha
3. Version with terminal housing Torque max Gauge pressure absolute pressure vacuum Piezoresistive Thin film DMS None 316Ti 316Ti 316Ti Hastelloy C4 FPM FKM EPDM NBR Synthetic oil Halocarbon oil29 316Ti 316Ti 316Ti PA PA 316Ti Silicone PUR 40m 0 2 kg 0 441 Ibs 0 35 kg 0 772 Ibs 50 Nm 36 88 Ibft Output variable Output signal Zero and span adjustable via potentiometer Dead time Step response time 10 90 Standard version 4 20 mA 5 Yo 1ms 1ms 2 Synthetic oil For measuring ranges up to 16 bar FDA listed for the food processing industry For measuring ranges up to 25 bar not available 9 Halocarbon oil With version oil and greasefree not with vacuum measuring ranges not with absolute measuring ranges lt 1 baraps 24 VEGABAR 17 LESOCL N3 9 97c 27636 EN 120531 VERA 9 Supplement Version for medium temperature lt 30 C lt 10 ms 22 F Version for measuring ranges gt 25 bar lt 10 ms Version with front flush diaphragm lt 10 ms 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 96 Air pressure 860 1060 mbar 86 106 kPa 12 5 15 4 psi Determination of characteristics Limit point adjustment according to IEC 61298 2 Refe
4. Tel 44 0 191 490 1547 Fax 44 0 191 477 5371 Email northernsales thorneandderrick co uk DERRICK UK venere ak www thorneanderrick co uk THORNE amp Operating Instructions VEGABAR 17 Document ID 27636 Process pressure Contents 1 About this document 11 Junction iiu ere scire dude od de eR hear goa as 1 2 Target group 2 sesde de ede Rd rre OR ne 1 3 Symbolsmused ss aan 2 For your safety 2 4 Authorised personnel EE 2 2 Approprialeuse ss aaa aane 2 3 Warning about incorrecluse 2 4 General safety instructions 2 5 Safety label on the instrument 26 CE conformity ae 2 7 Measuring range permissible process pressure 2 8 Safety instructions for Ex areas 2 9 Environmental instrucilons 3 Product description RS vi EE EE RE a enn 3 2 Principle of operation 3 3 Operation d iach di eite ttr a RR eae nd Bek 3 4 Packaging transport and storage 4 Mounting 44 Generalinstructions EE ES ES ee 4 2 Instructions for installation 4 3 Mounting steps ES ee 5 Connecting to power supply 5 1 Preparing the connection a 5 2 Connection procedure isses sees 5
5. Always keep in mind the following safety instructions e Connect only in the complete absence of line voltage e f overvoltage surges are expected overvoltage arresters should be installed Tip We recommend VEGA overvoltage arrester SB 62 36G X In hazardous areas you must take note of the respective regulations conformity and type approval certificates of the sensors and power supply units The supply voltage and the current signal are carried on the same two wire connection cable Provide a reliable separation between the supply circuit and the mains circuits according to DIN VDE 0106 part 101 VEGA power supply units VEGATRENN 149AEx VEGASTAB 690 VEGADIS 371 as well as all VEGAMETs meet this requirement When using one of these instruments protection class 111 is ensured for VEGABAR 17 Keep in mind the following additional factors that influence the operating voltage Output voltage of the power supply unit can be lower under nominal 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 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
6. 31 1 ANPT 1 2NPT jg 30 mm 1 18 84L 84B NBX NDX Fig 17 VEGABAR 17 terminal housing GBX G14 B manometer connection GDX 312 B manometer connection GTX G A according to DIN 3852 E TBX G12 B inside G14 B 84L 84B G1 B front flush max 25 bar 851 85L 85B G1 B front flush with O ring up to 1 6 bar 861 86L 86B G1 B front flush with O ring gt 1 6 bar NBK NPT thread NDK 12 NPT thread 32 VEGABAR 17 LESOCL N3 9 97c 27636 EN 120531 VEGA 9 Supplement VEGABAR 17 Cooling elements plug cable outlet D 3 a 6 13 5 mm 0 53 12mm 0 47 17 5mm Fig 18 VEGABAR 17 Cooling elements plug cable outlet Cooling element G B Cooling element G1 B Plug according to ISO 4400 Cable outlet M12 x 1 plug O4 00 l0 VEGABAR 17 33 9 Supplement 34 VEGABAR 17 LESOCL N3 9 97c 27636 EN 120531 9 Supplement VEGABAR 17 35 VERA Tel 44 0 191 490 1547 THORNE amp Fax 44 0 191 477 5371 DERRICK UK esteemed www thorneanderrick co uk 0 cce All statements concerning scope of delivery application practical use and operating conditions of the sensors and processing systems correspond to the information avail able at the time of printing VEGA Grieshaber KG Schiltach Germany 2012 Subject to change wi
7. 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 Arbitrary 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 observance of standard 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 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 regulations VEGABAR 17 2 For your safety VERA 2 5 Safety label on the instrument The safety approval markings and safety tips on the device must be observed 2 6 CE conform
8. 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 For the version with round plug connector M12 x 1 a suitable ready made connection cable article no ASL 1S in 5 m 10 m or 25 m lengths is available from the line of VEGA accessories 12 VEGABAR 17 LESOCL N3 9 97c 27636 EN 120531 VERA 5 Connecting to power supply Cable screening and grounding pae Select connec tion cable for Ex applications Connection via angle plug connector Connect the cable screen on both ends to ground potential If potential equalisation currents are expected the connection on the processing side must be made via a ceramic capacitor e g 1 nF 1500 V The low frequency potential equalisation currents are thus suppressed but the protective effect against high frequency interfer ence signals remains Warning Considerable potential differences exist inside galvanic plants as well as vessels with cathodic corrosion protection Very large equalisation currents can flow through the cable screen when the screen is grounded on both ends To avoid this the cable screen must be connected to ground potential only on one end inside the switching cabinet in such applications The cable screen must not be connected to the internal ground terminal in the sensor and the outer ground terminal on the housing not to potential eq
9. 3 Wiring plan sasa RE n m mn 6 Setup 6 1 Setupsteps ss sees ss Es EE ee ee ee 6 2 Recalibration ee 7 Maintenance and fault rectification 7 1 Maintenance SE SE SS ES Ee a 7 2 Remove inteferences SE 7 3 Instrumentrepair ee ee ee 8 Dismounting 8 1 Dismountingsteps lle d 2 IDISPOSAl is EE So bani E eR AUR ORAE d 9 Supplement 9 1 Technicaldata si pa E a elles 92 Dimensions aaa VEGABAR 17 LESOCL N3 9 97c 27636 EN 120531 Contents be Supplementary documentation Information Supplementary documents appropriate to the ordered version come with the delivery You can find them listed in chapter Product description Editing status 2012 05 29 VEGABAR 17 1 About this document 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 instructions for maintenance and fault rectification Please read this information 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 Informatio
10. Measuring ranges up to 16 bar piezoresistive sensor element with internal transmission liquid Measuring ranges up to 25 bar strain gauge DMS sensor element on the rear of the stainless steel diaphragm dry VEGABAR 17 LESOCL N3 9 97c 27636 EN 120531 3 Product description Storage and transport temperature 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 Relative humidity 20 85 96 VEGABAR 17 4 Mounting Suitability for the pro cess conditions Diaphragm protection Checking the diaphragm A Mounting position bale Welding the socket Sealing Screwing in 4 Mounting 4 1 General instructions Make sure that all parts of the instrument exposed to the process in particular the sensor element process seal and process fitting are suitable for the existing process conditions These include above all the 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 label To protect the diaphragm the process fitting is covered by a protective cap Remove the protective cap just before installation so that the diaphragm will not get damaged It is recommended to keep the cap and use it again later for storage or tr
11. Terminal housing Cable entry for cable outer diameter Spring loaded terminals for wire cross section up to 4 pin according to ISO 4400 6 8mm 4 pole M12 x 1 6 8 mm 6 8mm 2 5 mm AWG 14 Voltage supply Operating voltage Version with plug or cable outlet Version with terminal housing Load Version with cable outlet 10 30 V DC 11 30 V DC RA x U 10V 0 02 A length of the cable version in m x 0 14 Q Version with plug see diagram Version with terminal housing see diagram Electrical protective measures Protection rating with angled plug connector IP 65 with round plug connection IP 65 with cable outlet IP 67 IP 68 0 5 bar with terminal housing IP 67 Voltage resistance Insulation according to EN 50020 6 4 12 7 According to EN 60529 IEC 529 28 VEGABAR 17 LESOCL N3 9 97c 27636 EN 120531 VERA 9 Supplement Interference resistance HF Burst Other protective measures Interpolation protection Overvoltage protection 10 V m 2kV Available up to 36 V DC Approvals Instruments with approvals can have different technical data depending on the version That s why the associated approval documents have to be noted with these instruments 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 Appro
12. ansport 4 2 Instructions for installation Please check the diaphragm visually for damage and leaking fluid before mounting and setting up the instrument Make sure that the diaphragm doesn t get damaged during installation Caution The instrument may only be used if it is in a technically flawless condition and has an undamaged diaphragm VEGABAR 17 functions in any installation position It is mounted according to the same directives as a manometer DIN EN 839 2 Information We recommend using lock fittings measuring instrument holders and siphons from our line of accessories 4 3 Mounting steps For mounting VEGABAR 17 a welded socket is required You can find these components in the supplementary instructions manual Welded socket and seals Use the seal fitting to the instrument or in case of NPT connections a high resistance sealing material Screw VEGABAR 17 into the welded socket with a wrench applied to the hexagon of the process fitting For the proper torque see chapter Technical data for spanner size see chapter Dimensions 10 VEGABAR 17 LESOCL N3 9 97c 27636 EN 120531 4 Mounting Fig 2 Mounting of VEGABAR 17 VEGABAR 17 11 5 Connecting to power supply VEGA Note safety instructions Take note of sa fety instructions for Ex applica tions Select power supply Select connection cable 5 Connecting to power supply 5 1 Preparing the connection
13. bar O 250 kPa 10 bar 1000 kPa 1 bar 100 kPa 0 4 bar O 40 kPa 17 bar 1700 kPa 1 bar 100 kPa 0 6 bar O 600 kPa 35 bar 3500 kPa 1 bar 100 kPa 0 10 bar O 1000 kPa 35 bar 3500 kPa 1 bar 100 kPa 0 16 bar O 1600 kPa 80 bar 8000 kPa 1 bar 100 kPa VEGABAR 17 25 9 Supplement VEGA Nominal range Overload capacity max Overload capacity min pressure pressure 0 25 bar O 2500 kPa 50 bar 5000 kPa 1 bar 100 kPa 0 40 bar O 4000 kPa 80 bar 8000 kPa 1 bar 100 kPa 0 60 bar O 6000 kPa 120 bar 12 MPa 1 bar 100 kPa 0 100 bar O 10 MPa 200 bar 20 MPa 1 bar 100 kPa 0 160 bar O 16 MPa 320 bar 32 MPa 1 bar 100 kPa 0 250 bar 0 25 MPa 500 bar 50 MPa 1 bar 100 kPa 0 400 bar O 40 MPa 800 bar 80 MPa 1 bar 100 kPa 0 600 bar 0 60 MPa 1200 bar 120 MPa 1 bar 100 kPa 0 1000 bar O 100 MPa 1500 bar 150 MPa 1 bar 100 kPa Absolute pressure 0 0 25 bar O 25 kPa 2 bar 200 kPa 0 0 4 bar O 40 kPa 2 bar 200 kPa 0 0 6 bar O 60 kPa 4 bar 400 kPa 0 1 bar O 100 kPa 5 bar 500 kPa 0 1 6 bar O 160 kPa 10 bar 1000 kPa 0 2 5 bar O 250 kPa 10 bar 1000 kPa 0 4 bar O 400 kPa 17 bar 1700 kPa 0 6 bar O 600 kPa 35 bar 3500 kPa 0 10 bar O 1000 kPa 35 bar 3500 kPa 0 16 bar O 1600 kPa 80 bar 8 MPa Deviation Deviation a
14. element 20 80 C 4 176 F CD 80 C 176 F 55 C 131 F PE n T 130 C 150 C 266 F 302 F Fig 14 Temperature derating VEGABAR 17 1 Ambient temperature 2 Process temperature Storage and transport temperature Standard 30 100 C 22 212 F with cooling element 20 100 C 4 212 F Process conditions Product temperature Standard 30 100 C 22 212 F additional 30 125 C 22 257 F with cooling element 20 150 C 4 302 F Measuring ranges from 400 bar 30 70 C 22 158 F Shock resistance Version with terminal housing 600 g according to IEC 60068 2 27 mechanical shock 9 Under reference conditions relating to the adjusted span VEGABAR 17 27 9 Supplement VERA Version with plug connector or cable outlet Version with cooling element Vibration resistance Version with terminal housing or cooling element Version with plug connector or cable outlet 1000 g according to IEC 60068 2 27 mechanical shock 400 g according to IEC 60068 2 27 mechanical shock 10 g according to IEC 60068 2 6 resonance vibration 20 g according to IEC 60068 2 6 vibration at resonance Electromechanical data Angled plug connector Version Outer cable diameter Circular plug connector Version Cable outlet Diameter
15. ghten the screw The electrical connection is finished Proceed as follows 14 VEGABAR 17 LESOCL N3 9 97c 27636 EN 120531 5 Connecting to power supply 1 Loosen the screw in the cover of the plug connector 2 Open the cover and remove it 3 Press the plug insert downwards 4 Loosen the screws of the strain relief and cable entry 3 Fig 5 Loosen the plug insert 1 Plug insert 2 Strain relief 3 Cable gland 4 Plug housing 5 Remove approx 5 cm of the cable mantle strip approx 1 cm insulation from the individual wires 6 Lead the cable through the cable gland into the plug housing 7 Connect the wire ends to the screw terminals according to the wiring plan Fig 6 Connection to the screw terminals 1 Cable gland 2 Cover 3 Plug housing 4 Plug insert 5 Plug seal VEGABAR 17 15 5 Connecting to power supply VEGA 8 Snap the plug insert into the plug housing and insert the sensor seal Information Note the correct arrangement see illustration pde 9 Tighten the screws on the strain relief and cable entry 10 Hook in the cover and push onto the plug connection tighten cover screw 11 Plug the plug insert with seal to VEGABAR 17 and tighten the Screw The electrical connection is finished 5 3 Wiring plan Angled plug connector according to ISO 4400 Fig 7 Wiring plan an
16. gle plug connector according to ISO 4400 top view to VEGABAR 17 1 Voltage supply and signal output Round plug connector M12 x 1 Fig 8 Wiring plan round plug connector M12 x 1 top view to VEGABAR 17 1 Voltage supply and signal output Connection via connection cable with 4 pole socket M12 x 1 accessory 16 VEGABAR 17 LESOCL N3 9 97c 27636 EN 120531 5 Connecting to power supply Cable outlet Terminal housing Fig 9 Wiring plan cable outlet 1 brown power supply and signal output 2 green power supply and signal output 3 blue cable screen Fig 10 Wiring plan terminal housing 1 To power supply or the processing system 2 Control instrument 4 20 mA measurement VEGABAR 17 17 6 Setup Instruments with plug connector or cable out let 6 Setup 6 1 Setup steps After mounting and electrical connection VEGABAR 17 is ready for operation VEGABAR 17 delivers a current of 4 20 mA corresponding to the actual process pressure Further settings are not necessary 6 2 Recalibration With both instruments with thread ring or field housing zero and span can be adjusted via integrated potentiometers Adjustment range e Zero 45 e Span 45 This allows for example the consideration of an installation position different from the reference installat
17. ing and Connecting to power supply and carry out the listed steps in reverse order 8 2 Disposal The instrument consists of materials which can be recycled by specialised recycling companies We use recyclable materials and have designed the electronics 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 specialised 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 VEGABAR 17 23 9 Supplement 9 Supplement 9 1 Technical data General data Parameter pressure Measuring principle Communication interface Materials and weights Materials wetted parts Process fitting Diaphragm Diaphragm with front flush version Seal O ring Materials non wetted parts Internal transmission liquid Housing Terminal housing Ground terminal Plug Cable gland Plug seal Connection cable Available cable length max Weight approx Version with plug connector cable outlet
18. ion position A shifting of zero shifts span also respectively Note The potentiometer for span should only be used if you have adequate calibration equipment at least 3 times more precise than the deviation of VEGABAR 17 Recommended recalibration cycle 1 year Proceed as follows Loosen the plug connector and screw the screwed ring in connected status 2 Place the plug connector onto the instrument place and pull both carefully out of the instrument 18 VEGABAR 17 LESOCL N3 9 97c 27636 EN 120531 6 Setup Fig 11 Open the instrument ar 0 DOOROND Plug connector Plug seal Screwed ring Instrument plug Plug seal Housing Set zero in unpressurized status check 4 mA signal in the circuit Set span with exact reference pressure Check zero Fig 12 Adjustment of zero and span zero Z span S Assemble the instrument and connect it VEGABAR 17 19 Instruments with termi Proceed as follows nal housing 1 Screw on the housing cover in connected status Fig 13 Adjustment of zero and span zero Z span S Set zero in unpressurized status check 4 mA signal in the circuit Set a span with a sufficiently precise reference pressure Check zero Screw the housing cover back on OO BOND Na 20 VEGABAR 17 LESOCL N3 9 97c 27636 EN 120531 7 Maintenance and fault rectification Reaction when malfunc tions occur
19. ity The device fulfills the legal requirements of the applicable EC guidelines By affixing the CE marking we confirm successful testing of the product You can find the conformity certificate in the download section of our homepage 2 7 Measuring range permissible process pres sure Due to the application a measuring cell with a measuring range higher than the permissible pressure range of the process fitting may have been integrated The permissible process pressure is stated with Process pressure on the type label see chapter 3 1 Configuration For safety reasons this range must not be exceeded 2 8 Safety instructions for Ex areas Please note the Ex specific safety information for installation and operation 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 protection 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 VEGABAR 17 LESOCL N3 9 97c 27636 EN 120531 Scope of delivery Structure Type label 3 Produc
20. mp 0 5 Influence of the product or ambient temperature The following specifications apply to values within the compensated temperature range i e 0 80 C 176 F reference temperature 20 C 68 F Average temperature coefficient of the zero signal Standard lt 0 2 10 K Meas ranges 0 0 1 and 0 0 16 bar 0 4 10 K Average temperature coefficient of the span lt 0 2 10 K The following specifications are valid for values not within the compensated temperature range Average temperature coefficient of the zero signal Standard typ lt 0 2 96 10 K Meas ranges 0 0 1 and 0 0 16 bar typ lt 0 4 10 K Relating to the adjusted span incl non linearity hysteresis and non repro ducibility 5 Relating to the set span incl hysteresis and repeatability 26 VEGABAR 17 LESOCL N3 9 97c 27636 EN 120531 VEGA 9 Supplement Average temperature coefficient of the span typ lt 0 2 10 K Long term stability according to DIN 16086 DINV 19259 1 and IEC 60770 1 Long term drift of the zero signal9 lt 0 2 year Ambient conditions Ambient temperature note temperature derating Cable outlet 20 80 C 4 176 F Round plug connector M12 x 1 25 80 C 13 176 F Angled plug connector according to 40 80 C 40 176 F ISO 4400 Terminal housing 50 80 C 58 176 F With cooling
21. n 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 Battery disposal This symbol indicates special information about the disposal of batteries and accumulators VEGABAR 17 LESOCL N3 9 97c 27636 EN 120531 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 VEGABAR 17 is a pressure transmitter for measurement of gauge pressure absolute pressure and vacuum 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
22. nge electronics module or measuring cell defective gt Exchange the instrument or send it in for repair In Ex applications the regulations for the wiring of intrinsically safe circuits must be observed VEGABAR 17 21 7 Maintenance and fault rectification VEGA Reaction after fault rec tification 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 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 Repair form By doing this you help us carry out the repair quickly and without having to call back for needed information Print and fill out one form per instrument Clean the instrument and pack it damage proof Attach the completed form and if need be also a safety data sheet outside on the packaging Please 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 VEGABAR 17 LESOCL N3 9 97c 27636 EN 120531 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 Mount
23. nsor element via the stainless steel diaphragm The process pressure causes a resistance change which is converted into a corresponding output signal and outputted as measured value 4 20 mA two wire electronics for voltage supply and measured value transmission on the same cable 3 3 Operation The VEGABAR 17 has no adjustment options However there are two built in potentiometers for recalibration of zero and span 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 according to DIN EN 24180 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 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 concealed 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 Not in the open
24. rence installation position upright diaphragm points downward Influence of the installation position depending on the chemical seal version Input variable The availability of the respective measuring range depends on the corresponding process fitting The specifications on overload capacity are only an overview and refer to the measuring cell Limitations due to the material and form of the process fitting are possible The specifications on the type label always apply Nominal range Gauge pressure 0 1 0 bar 10 0 kPa 0 16 0 bar 16 0 kPa 0 25 0 bar 25 O kPa 0 4 0 bar 40 0 kPa 0 6 0 bar 60 0 kPa 1 0 bar 100 0 kPa 3 bar 100 300 kPa 1 Overload capacity max pressure 1 bar 100 kPa 1 5 bar 150 kPa 2 bar 200 kPa 2 bar 200 kPa 4 bar 400 kPa 5 bar 500 kPa 10 bar 1000 kPa Overload capacity min pressure 1 bar 100 kPa bar 100 kPa bar 100 kPa bar 100 kPa bar 100 kPa bar 100 kPa bar 100 kPa fe fe fe fe fe ala 0 0 1 bar O 10 kPa 1 bar 100 kPa 1 bar 100 kPa 0 0 16 bar O 16 kPa 1 5 bar 150 kPa 1 bar 100 kPa 0 0 25 bar O 25 kPa 2 bar 200 kPa 1 bar 100 kPa 0 0 4 bar O 40 kPa 2 bar 200 kPa 1 bar 100 kPa 0 0 6 bar O 60 kPa 4 bar 400 kPa 1 bar 100 kPa 0 1 bar O 100 kPa 5 bar 500 kPa 1 bar 100 kPa 0 1 6 bar O 160 kPa 10 bar 1000 kPa 1 bar 100 kPa 0 2 5
25. t description 3 Product description 3 1 Structure The scope of delivery encompasses VEGABAR 17 process pressure transmitter Depending on the version with plug connector connection cable or terminal housing Documentation this operating instructions manual Exspecific Safety instructions with Ex versions if necessary further certificates Fig 1 VEGABAR 17 with plug connector according to ISO 4400 KON Process fitting Housing with electronics Pressure compensation beneath the knurled nut Plug connector The type label contains the most important data for identification and use of the instrument Article number Serial number Technical data Article numbers documentation With the serial number you can access the delivery data of the instrument via www vega com VEGA Tools and serial number search In addition to the type label outside you can also find the serial number on the inside of the instrument VEGABAR 17 3 Product description VERA Application area Functional principle Voltage supply Packaging Transport Transport inspection Storage 3 2 Principle of operation VEGABAR 17 is a pressure transmitter for measurement of gauge pressure absolute pressure or vacuum Measured products are gases vapours and liguids The front flush versions are also suitable for use in viscous or contaminated products The process pressure acts on the se
26. thout prior notice 27636 EN 120531
27. ualisation Information The metallic parts of the instrument antenna transmitter concentric tube etc are conductively connected with the inner and outer ground terminal on the housing This connection exists either as a direct metallic contact or via the shielding of the special connection cable on instruments with external electronics You can find specifications on the potential connections within the instrument in chapter Technical data Take note of the corresponding installation regulations for Ex applications 5 2 Connection procedure Proceed as follows 1 Loosen the screw on the rear of the plug connector 2 Remove the plug connector and seal from VEGABAR 17 3 Remove the plug insert from the plug housing VEGABAR 17 13 5 Connecting to power supply Connection via angle plug connector with hin ged cover Fig 3 Loosen the plug insert 1 2 3 Cable gland Plug insert Plug housing Remove approx 5 cm of the cable mantle strip approx 1 cm insulation from the individual wires Lead the cable through the cable gland into the plug housing Connect the wire ends to the screw terminals according to the wiring plan Fig 4 Connection to the screw terminals ROMA Cable gland Plug housing Plug insert Plug seal Snap the plug insert into the plug housing and insert the sensor seal Plug the plug insert with seal to VEGABAR 17 and ti
28. vals VEGABAR 17 29 9 Supplement 9 2 Dimensions VEGABAR 17 standard housing 116 mm 4 57 3 i E g OSWar AN TES Ele E ER Q9 al ale 814 E G1 2 e f 25mm ES T T 020 ek 0600 289 5 mm ES 0 24 0 37 oig p 17 5 mm 0 69 GBX GDX 3 8 E E E n 1 G1 2 E o 18 mm EIS 0 711 oo TBX 861 86L 86B n 2 E 5 E E E Hs Te e j 1 ANPT G1 NBX 84L 84B 119 5 mm 4 70 14mm 0 55 G1 2 10mm 0 39 GTX 126 mm 4 96 G1 30 mm 1 18 851 85L 85B El ES 123 mm 4 841 1 2NPT NDX Fig 15 VEGABAR 17 standard housing GBX G14 B manometer connection GDX GY B manometer connection GTX G A according to DIN 3852 E TBX G12 B inside G B 84L 84B G1 B front flush max 25 bar 851 85L 85B G1 B front flush with O ring up to 1 6 bar 861 86L 86B G1 B front flush with O ring gt 1 6 bar NBK NPT thread NDK 12 NPT thread 30 VEGABAR 17 LESOCL N3 9 97c 27636 EN 120531 VEGA 9 Supplement VEGABAR 17 Standard housing Ex version
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