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VEGASON 83...87 ECHOFOX - TIB

1. 10 Order no for VEGASON FV Ex VEGASON 83 87 2 Product description 2 6 Technical data of the sensors 2 6 1 VEGASON 83 87 FV 84 87 FV StEx VEGASON 83 87 GV 84 87 GV StEx Approvals see section 2 11 Approvals Power supply via signal conditioning instrument via processing system Operating voltage Power consumption VEGAMET with digital transmission of measuring data VEGALOG 571 with EV input cards max 36 V DC max 200 mA Measuring range VEGASON 83 FV 83 GV 84 85 87 Min distance for liquids and solids granulation 2 5 mm 0 7 m 0 5m 0 7m 1 0 0 4 granulation x 5 mm 0 8 m 0 6m 1 0 1 2 0 4 Max distance dependent on product and process 10m 10m 20m 30m 60 m Measuring data Measuring resolution 1mm 1mm 1mm 1mm 1mm Measuring frequency 33 kHz 33 kHz 22 kHz 16 kHz 16 kHz Measuring rate 0 6 sec 0 6 sec 0 7 sec 1 0 sec 1 5 sec Radiation angle related to 3 dB 12 12 12 15 3 5 Error limits Linearity error relating to the adjustment 0 1 of measuring range Temperature error of the electronics 0 015 95 10 K of measuring range Materials VEGASON FV GV StEx Housing and cover of electronics PBT PBT PBT Flange PPh St 37 galv or Alu Transducer housing PVDF PVDF PVDF Impedance adapter PE PE PE Transducer fixing tube Type83 PVDF St 37 galvanized Type 84 and 85 RCH 1000 St 37 galvanized Type 87 St 37 gal
2. eee 83 84 85 87 Socket piece o 100 400 150 400 300 300 200 500 400 400 250 600 500 500 300 600 600 350 700 700 350 Length of socket piece socket piece 23 VEGA 3 Environment Installation in open vessels In most applications a separate version is recommended for open vessels i e mounting of the transducer to a fastening bracket or in another fix position above the vessel opening The max filling of the vessel depends on the min distance of the respective sensor or compact instrument Due to variation possibilities of the transducer position the requested filling height can be ensured Min distance Min distance 24 Information to socket piece mounting n case of round top the sensor or the compact instrument should be mounted on a socket piece outside the center mounting on half the range Radius 2 The emitted sound impulse packets must not be influenced by the filling stream E TA 3 Pr The socket piece must not be flooded by the measured product EX Chamfer the edges of the socket piece There must be no weldment joints inside the socket piece VEGASON
3. 8 o Y Min distance 9450 Installation approx 320 0410 16 VEGASON 83 87 2 Product description Standard and StEx versions Dimensions in mm Electronics unit 260 x 150 jat A A Y T 9162 VEGASON 83 GV VEGASON 83 GK Y Swivelling holder A T Flange DN 150 PN 16 amp Y iz rA 5 Y opm 0 05 010 VEGASON 83 87 Standard version Thread G1A Min distance 0 5 0 6 m Transducer SW 73 SW 73R Ex 19 VEGA 2 Product description Standard or StEx versions Dimensions in mm VEGASON 84 and 65 GV 84 and 85 GK Swivelling holder Flange DN 150 PN 16 Standard version D EH Thread G1A f E co co VEGASON 87 GV VEGASON 87 GK Transducer SW 74 SW 75 Swivelling holder Flange DN 150 PN 16 Min distance 20
4. Installation approx 320 a DN StEx version 980 G1A Y N S Transducer SW 74 R Ex SW 75 R Ex StEx version thread G1A oo e of dd 4 i e a ce LJ L Um Min distance VEGASON 83 87 2 Product description Ex version Dimensions in mm VEGASON 83 FV Ex Ex B VEGASON 83 FV Ex 0 Ex 0 B 4 9154 Pg 16 L l 5 1 lo 5 Flange 1 DN 100 PN 16 e 108 Q 9 e 9220 QUO8 Min distance VEGASON 84 FV Ex Ex B VEGASON 84 FV Ex 0 Ex B 9154 Pg 16 doo amp Flange DN 150 PN 16 1 Bw g UPS i l 1 ls 0285 a E Min distance VEGASON 83 87 21 VEGA 2 Product description 2 11 Approvals If measuring systems acc to the following approvals are installed the respective legal documents have to be observed The documents are enclosed to the respecitve measuring system StEx approval For measuring systems in dust Ex areas pulse echo sensor VEGASON 84 87 FK StEx and GK StEx VEGASON 84 87 FV StEx and GV StEx defined in the t
5. Suitable for the use in hazardous areas see section 2 11 Approvals VEGA 2 Product description VEGASON 84 FV Ex B 84 FV Ex0 B VEGASON 87 FK VEGASON 87 FV as VEGASON 84 FV Ex or FV Ex 0 however with integral overvoltage arrester of sensor electronics Flange version flange size 450 mm triple transducer divided into emission and receipt unit reset as described under VEGASON 85 FV Compact instrument Measuring range 0 4m 60m see section 3 Environment VEGASON 85 FK VEGASON 85 FV VEGASON 87 FK StEx VEGASON 87 FV StEx Flange version with flange size DN 150 transducer below the flanges plastic housing with integral ECHOFOX sensor electronics as VEGASON 87 FK or FV however additionally approved for the use in dust Ex areas StEx see section 2 11 Suitable for a number of applications and mounting Approvals positions mounting directly on the vessel ceiling tank silo or on existing sockets positioning on fix points above the vessels etc Measuring range 1 0 m 30 m see section 3 Environment VEGASON 85 FK StEx VEGASON 85 FV StEx as VEGASON 85 FK or FV however additionally approved for the use in dust Ex areas StEx see section 2 11 Approvals 6 VEGASON 83 87 2 Product description VEGASON 83 GK VEGASON 83 GV Separate version transducer and housing are separated An ECHOFOX
6. sensor electronics is integrated in the housing The transducer is provided with a fixing tube thread G 1 It can be mounted in a small hole 35 mm at the vessel ceiling tank silo As option the transducer can be screwed with a swivelling holder DN 150 and can be optimally adapted to the installation conditions Measuring range 0 7 m 10m see section 3 Environment VEGASON 84 GK VEGASON 84 GV as VEGASON 83 GKor GV however measuring range 0 7 m 20m VEGASON 84 GK StEx VEGASON 84 GV StEx as above however additionally approved for the use in dust Ex areas StEx see section 2 11 Approvals VEGASON 85 GK VEGASON 85 GV as VEGASON 83 GK or GV however measuring range 1 0 m 30 m VEGASON 85 GK StEx VEGASON 85 GV StEx as above however additionally approved for the use in dust Ex areas StEx see section 2 11 Approvals VEGASON 87 GK VEGASON 87 GV as VEGASON 83 GK or GV however triple transducer divided into emission and receipt unit rest as described under measuring range 0 4 m 60m VEGASON 87 GK StEx VEGASON 87 GV StEx as above however additionally approved for the use in dust Ex areas StEx see section 2 11 Approvals VEGASON 83 87 188 VEGA 2 Product description 2 3 Configuration of a measuring system sensor in not
7. und 4 Effective inner inductance each current circuit L VEGASON 8 FV Ex Ex0 not important VEGASON 8 FV Ex B Ex B 65 uH Effective inner capacitance not important 22 VEGASON 83 87 3 Environment VEGA 3 Environment 3 1 Installation recommendations relating to liquid tank vessels Installation under normal conditions Flange version Mounting on a very short generally on a DIN socket piece available on the tank The max filling of the tank depends on the min distance of the respective sensor or compact instrument Min distance Separate version Mounting of the transducer in a very small hole 35 mm in the tank ceiling The mounting procedure can be provided via an available access hatch The max filling of the tank depends on the min distance of the respective sensor or compact instrument Min distance VEGASON 83 87 Installation under special conditions If the min distance of the sensor is decreased mounting on a socket piece is necessary Generally the diameter of the socket piece should be as large as possible and the socket length should be as short as possible Min distance See the following schedule as general tube relating to the dimensioning of the socket piece length to socket piece diameter Tube length L to tube diameter o
8. C 20 C 60 C 20 C 60 C 20 C 60 C 20 C 80 C 20 C 80 C 20 C 80 C IP 67 IP 67 IP 65 IP 67 IP 67 IP 65 IP 65 IP 54 1 Hl II II II 0 5 bar 1 0 bar 0 5 bar 0 5 bar 0 5 bar 0 3 bar 0 5 bar 0 5 bar 2 pole maximal 20 Ohm line standard coax cable type RG 58 standard length 5 m max length 300 m 4 x 0 38 mm 1 screened wire standard length 5 m max length 35 m cable diameter 8 mm 2 pole max 20 Ohm line each integrated in the transmitter with GV version via connected connection line above connection line for max 1 5 mm for max 4 0 mm 1 x Pg 13 5 for all FV versions 2 x Pg 13 5 for all GV versions VEGASON 83 87 2 Product description 2 6 2 VEGASON 83 and 84 Ex Ex0 VEGASON 83 and 84 Ex B Ex0 B Approvals see section 2 11 Approvals Power supply via separator Supply via Flame proofing Measuring range VEGASON Min distance of liquids Max distance dependent on product and process Measuring data Measuring resolution Measuring frequency Measuring rate Radiation angle related to 3 dB Error limits Linearity error relating to the adjustment Temperature error of the electronics Materials Housing of electronics Flange Diaphragm Flange sealing Dimensions and weights Flange size Type 83 Type 84 Total weight of the sensors Ambient conditions Max permissible ambient temperature on the transducer on the h
9. Ex area Generally a measuring system consists of two components alocal sensor and asignal conditioning instrument or processing system The kind of signal conditioning instrument or processing system depends on the installation conditions Sensor s VEGASON 83 87 1 1 5 6 10 11 146 1 1 1 1 1 1 1 1 1 0 1 i 4 4 4 I Signal conditioning instrument e g VEGAMET 514 V i Processing system VEGAMET 407 V i VEGALOG 571 1 I 1 i I OD TTT 1 E 3 00 RS 1 232 EV input card via additionally EV input cards max 3 x 5 15 sensors VEGACONNECT each can be connected CPU central unit 4 PC Sensor s and signal conditioning instrument or processing system are connected via a two wire line The power supply of the sensor or the sensors is ensured via this line and the measuring data are transmitted digitally to the signal conditioning instrument or processing system The indicating and operating surface VEGA Visual Operating installed on a PC ensures a simple and comfortable configuration and parameter adjustment of the respective measuring system VEGACONNECT can be connected to respective sockets of the signal conditioning instrument or the se
10. The Technical Information Operating Instructions is called TIB It contains all necessary information for correct installation connection set up Optimization of the pulse echo sensors VEGASON V or pulse echo compact instrument VEGASON K VEGA regularly revises the contents of TIBs as technical improvements are made to the instruments 1 2 Safety information The described module must only be inserted and operated as described in this TIB Please note that other action can cause damage for which VEGA does not take responsibility 2 Product description 2 1 Function and configuration Function The VEGASON sensor systems or compact instruments are used for continuous and non contact level measurement Short sound impulse packets are emitted by the transducer of the pulse echo sensor The combined emitter and receiver system detects the pulses reflected by the product The running period of the ultrasonic pulses is directly pro portional to the distance between sensor and measured product The signal processing ECHOFOX uses modern methods of signal analysis to process the reflected ultrasonic pulses The signal to noise ratio is optimized by digital signal processing methods with mathematic algorithms DSP The automatic configuration of a user specific data base enables an optimum adaption to the respective application The use of fuzzy logic for echo evaluation ensures a reliable det
11. and suction openings should be as large as possible 25 VEGA 4 Electrical connection 4 Electrical connection 4 1 Connection example of sensors VEGASON 83 87 FV und 84 87 FV StEx Connection for VEGACONNECT ECHOFOX 4 VEGACONNECT VEGASON 8 FV Synchronisation 5 6 7 8 10 L ot Synchronization The connection between echo sensor and signal conditioning instrument or processing system can be made with standard two wire cable For installation with strong interference screened cable is recommended Screening must only be earthed at one end The two terminals marked with l are connected in the housing Connect screening as marked and carry out screening on the upper large terminal Potential equalization to the outer terminals VEGASON 83 85 GV VEGASON 84 and 85 GV StEx f ECHOFOx VEGACONNECT VEGASON 8 GV VBUS Synchronisation Sw gt 4 415 6 7 8 m in L out H J S S i S S H Connection Connection cable of as above transducers SW 73 SW 75 max line length 300 m VEGASON 87 GV und GV StEx EcHorox 4 VEGACONNECT VEGASON 8 GV G ad VBUS
12. o o VEGACONNECT ECHOFOX 4 VEGACONNECT E VEGASON 8 FK l out Synchronisation 01 113 4 5 16 7 power supply 04 oma n ot 8 L LL Synchronization VEGASON 83 85 GK and 84 and 85 GK StEx ECHOFOx 4 _ VEGACONNECT VEGASON 8 GK f sw l out Synchronisation 3 4 5 6 7 8 9 110 power supply 04 20 in L ot S S S Connection Connection cable of as above transducers SW 73 SW 75 max line length 300 m VEGASON 83 87 The two terminals marked L are connected in the housing Potential equalization at the outer terminals Evaluation current output 0 20 mA The current output can be directly connected to the indicators or the processors Power supply Supply voltage see 2 9 1 Technical data VEGASON 87 GK and GK StEx EcHorox VEGACONNECT VEGASON 8 GV C lout Eynchronisation f SW7 L1 01 2 3 FH ou7HES tobe 13 power supply oj4 20 mA Es s i br i S S Connection as above Connection cable of transducers SW 7 max line length 35 m 29 VEGA 5 Set up 5 Set up Set up can be realized in different
13. ways Observe the separate instruction for ECHOFOX sensors 5 1 Sensor and signal conditioning instrument e g VEGAMET The set up can be made directly via the operating elements of the signal conditioning instrument or via a PC equipped with VVO Software In this case the computer can be connected via VEGACONNECT with the signal conditioning instrument or directly with the sensor Attention in case of Ex sensors in the Ex area VEGACONNECT must only be connected in the Ex area e g signal conditioning instrument 5 2 Sensor and processing system VEGALOG 571 The set up can be only made via PC equipped with VVO Software The PC must be connected with a suitable central unit CPU with the processing system VEGALOG 571 interface RS 232 5 3 Compact instrument The PC equipped with VVO Software must be directly connected via VEGACONNECT with the compact instrument or the current output 30 VEGASON 83 87 Notices VEGASON 83 87 31 VEGA Grieshaber KG Am Hohenstein 113 D 77761 Schiltach Phone 0 78 36 50 0 Fax 0 78 36 50 201 Technical data subject to alterations 2 19 303 July 1995
14. 62 152 0 1 s 132 mop 92 0 Separator D es Type 146 r Md VEGAMET 407 V ee como 2 2 5 11 12 sioe o VEGAMET o0 y 407 V 2 2 3 4 0 a sez it 05 27 B VEGAMET 514 V 111 VEGATRENN 546 4 i p E 1 1 I Vt I 9 I MI dbz 18 0 og DU Oo 1 1 i Max 5 sensors can be i d VEGALOG 571 connected via 5 MU EV input card VEGATRENN 546 to ai P the EV input card ied d Oo VEGASON 83 87 27 VEGA 4 Electrical connection Connection example of Ex sensors Vessel with cathodic protection External earth terminal Zone 1 VEGASON 83 a 84 Ex ExB Zone 0 VEGASON 83 a 84 Ex0 Ex0B Cathodic tank protection 2 24 V object voltage Furthermore all installations must be carried out acc to local regulations 28 Vessel without cathodic protection E External earth terminal Zone 1 VEGASON 83 a 84 Ex ExB Zone 0 VEGASON 83 a 84 Ex0 Ex0B to potential equalization line PAL Furthermore all installations must be carried out acc to local regulations VEGASON 83 87 4 Electrical connection VEGA 4 3 Connection example of compact instruments VEGASON 83 87 FK and 84 87 FK StEx ies Anschlu f r D
15. 83 87 3 Environment VEGA 3 2 Installation recommendations relating to solid silos Installation under normal conditions Flange version Mounting on a very short generally on a DIN socket piece The socket piece must be directed to the center of the silo outlet to ensure sufficient reflection in case of different material angles of repose The max filling on the silo depends on the min distance of the respective sensor or compact instrument Min distance Separate version In case of horizontal silo top the transducer of the separate version in conjunction with a swivelling holder can be easily and optimally directed to the center of the silo outlet The max filling of the silo depends on the min distance of the respective sensor or compact instrument Min distance VEGASON 83 87 Installation under special conditions If the min distance of the sensor is decreased mounting on a conical socket piece extension is necessary Information to socket piece mounting Conical socket pieces acc to drawing i e conus gt 2x 15 9 gt 15 gt 15 rw av Min distance Cylindrical socket pieces acc to the values in the schedule see page 23 should only be used in silos after consultance Chamfer the edges of the socket piece There must be no weldment joints inside the socket piece Important The distance from the mounting position to the filling
16. VEGASON 83 87 ECHOFOX TIB Technical Information Operating Instructions Pulse echo sensors Digital transmission of measuring data Approvals for dust Ex areas StEx hazardous areas acc to CENELEC ElexV Zone 0 Compact instrument Current output 0 20 mA Approval for dust Ex areas StEx VEGA Grieshaber KG Am Hohenstein 113 D 77761 Schiltach Phone 0 78 36 50 0 Fax 0 78 36 50 201 VEGASON 83 87 Contents 1 Introduction 1 1 Gontents of the instructior manual 5 m m te HR ERG RE RI EUR E 4 4 2 Safety intormation 3 nat tcd tete deitate den tete 4 2 Product description 2 1 F nction and configuration tea ciel A Ud lea dee reU TR E i ee Ee ve eae 4 2 2 Types and versions iioi i eR n e REESE EO RH 5 2 3 Configuration of a measuring system sensor in not Ex area ssssseeenemeeneneneen nennen 8 2 4 Configuration of a measuring system sensor in Ex area nennen 9 2 5 Order code for Sensors oem dh ee pee ge 10 2 6 Technical data of the serisors niii a Er oce e p e cp e ades 11 2 7 Configuration with compact instrument nennen nennen nri n nere nnne nnns enne 14 2 8 Order code for compact instrument s
17. arrit ne re n ERR aaae ie e E M e aba GRE EPOR ES 15 2 9 Technical data of compact instruments eeeeseesseseseesseeee eene innen 16 2 10 Dimensional drawings rie e pn ore retained eR ED Ex EY inde ERE eds 18 2 14 Approvals nr SERRE I ee ean 22 3 Environment 3 1 Installation recommendations relating to liquid tank vessels sse e 23 3 2 Installation recommendations relating to solid silos 8 25 4 Electrical connection 4 1 Connection example of sensors nnne entente nnns nnns enne sitne senten nennen nenne 26 4 2 Connection example of Ex sensors sse enne nnne nennen nennen nennen EOE se tnter nennen nere 27 4 3 Connection example of compact instruments nnne nennen nnne 29 5 Set up 5 1 Sensor and signal conditioning instrument e g VEGAMET sssssseeeneeeeenerennen nennen enne 30 5 2 Sensor and processing system VEGALOG 571 ssssssssssssseeeneenee nennen nennen nnne nennen nenne 30 5 3 e e eer n Ud e d ee ie ve s c ee o e oce 30 VEGASON 83 87 3 VEGA 1 Introduction 2 Product description 1 Introduction 1 1 Contents of the instruction manual
18. bar 0 5 bar 0 5 bar Connection line VEGASON FK versions Power supply 2 3 pole standard cable VEGASON GK versions Transducer to sensor electronics Type 83 85 standard coax cable type RG 58 standard length 5 m max length 300 m Type 87 4 x 0 38 mm 1 screened wire standard length 5 m max length 35 m cable diameter 8 mm each integrated in the transmitter with GK version connected via above connection line Temperature sensor Electrical connection Terminals for the connection lines Terminals for earth connection Cable entry for max 1 5 mm for max 4 0 mm 2 x Pg 13 5 for all FK versions 3 x Pg 13 5 for all GK versions VEGASON 83 87 17 VEGA 2 Product description 2 10 Dimensional drawings Standard and StEx versions Dimensions in mm VEGASON 83 FV 260 x 150 VEGASON 83 FK 247 Lay ma ate 220 Min distance Flange acc to DIN DN 100 PN 16 ANSI 37 150 psi VEGASON 84 and 85 FV 260 x 150 i VEGASON 84 and 85 FK i 01 i d a 9145 1 Min distance 9285 Flange acc to DIN DN 150 PN 16 ANSI 6 150 psi 260 x 150 45 VEGASON 87 FV A VEGASON 87 FK N N UA LJ LJ
19. cer housing PVDF PVDF PVDF Impedance adapter PE PE PE Transducer fixing tube Type 83 PVDF St 37 galvanized Type 84 and 85 RCH 1000 St 37 galvanized Type 87 St 37 galvanized St 37 galvanized Dimensions and weights Flange size Type 83 DN 100 PN 16 DN 100 PN 16 Type 84 and 85 DN 150 PN 16 DN 150 PN 16 Type 87 450 450 Thread of the fixing tube G1A Total weight of the sensor Type 83 85 appr 6 kg appr 6 kg appr 6 kg Type 87 appr 12 kg appr 12 kg appr 12 kg Temperature reaction VEGASON StEx version 40 C the max temperature to be adjusted 45 C is reached and 55 C is reached At an ambient temperature of transducer in Zone 10 of housing electronics in Zone 11 of 16 VEGASON 83 87 2 Product description Ambient conditions VEGASON FK GK StEx Ambient temperatures related to transducer in Zone 10 20 C 80 C 20 C 80 C 20 C 75 C housing electronics in Zone 11 20 C 60 C 20 C 60 C 20 C 60 C Storage and transport temperature 20 C 80 C 20 C 80 C 20 C 80 C Protection of the transducer IP 67 IP 67 IP 65 of the housing electronics generally IP 67 IP 67 IP 65 certified transducer IP 65 housing IP 54 Overvoltage class III Hi 1 Protection class II Max vessel pressure related to Type 83 0 5 bar 1 0 bar Type 84 and 85 0 5 bar 0 5 bar 0 5 bar Type 87 0 3
20. ective signal conditioning instrument or processing system via a separator type 146 or VEGATRENN 546 The separator provides two intrinsically safe circuits These circuits provide the power supply of the sensor and the digital transmission of measuring data to the signal conditioning instrument or processing system The indicating and operating surface VEGA Visual Operating installed on a PC ensures a simple and comfortable configuration and parameter adjustment of the respective measuring system VEGASON 83 87 9 VEGA 2 Product description 2 5 Order code for sensors 2 5 1 VEGASON V StEx Type Measuring range 8 3 0 7 10m 84 0 7 20 m 8 5 1 0 30 m 8 7 0 4 60m Version F Flange version G Separate version Approvals X without EX S X StExfor Zone 10 only for VEGASON 84 87 Flange size Y Others Flange material P PPh Y Others E DN 100 PN 16 for VEGASON 83 F DN 150 PN 16 for VEGASON 84 and 85 450 for VEGASON 87 A Aluminium for StEx version s o N le z 2 5 2 VEGASON FV Ex Order no for VEGASON V Measuring range Type 83 F VE X CENELEC EEx de ia IIB T6 0 7 10m 8 3 F V E X 0 PTB Zone 0 EExde ia IIB T6 0 7 10 84 FVEX CENELEC EEx d e ia IIB T6 1 1 20m 8 4 F VE X 0 PTB Zone 0 EEx de ia IIB T6 1 1 20m Options X without B with overvoltage arrester
21. ermination of the level False echoes e g from stirrers or other installations are detected and are not included in the generation of the measured value These measuring data are transmitted digitally to respective signal conditioning instruments or processing Systems and processed The operation of the sensors is made via the signal conditioning instrument VEGAMET or via a PC VEGACONNECT necessary Compact instruments are additionally equipped with an integral output of the measuring data and make a current output 20 mA available The operation of the compact instrument is only possible with PC via VEGACONNECT Configuration Flange version The sensor or compact instruments consist of a housing integrated therein the above electronics and all required terminals a mounting flange and a transducer Housing flange and transducer are designed acc to the type Separate version The separate version consists of a housing with integral electronics and all necessary terminal and mounting plate Transducer with mounting tube and connection cable as separate modular unit The transducers differ acc to the various types VEGASON 83 87 2 Product description 2 2 Types and versions VEGASON 83 FK VEGASON 83 FV Flange version with flange size DN 100 transducer inte gral in flange plastic housing with integral ECHOFOX sensor electronics Suitable for a number of applications and mounti
22. ly c Processing Bi one current output 20 mA each METTUS IUSSUM US PME REDE gt e g for consumers with low inner resistance 1 during the adjustment eee Ri min 100 Ohm VEGACONNECT The indicating and operating surface VEGA Visual Operating installed on a PC ensures a simple and comfortable configuration as well as operator supporting parameter adjustment of the compact instruments Therefore it is necessary to connect the computer via VEGACONNECT directly with the respective compact instruments A digital signal is superimposed to the current output The adjustment of the sensor can be also carried out via the current output For indication and processing systems with an inner resistance of less than 100 Ohm a respective series resistor must be connected for the time of adjustment 14 VEGASON 83 87 2 Product description 2 8 Order code for compact instrument 2 8 1 VEGASON K K StEx Type Measuring range 8 3 0 7 10m 8 4 0 7 20m 8 5 1 0 30 m 6 7 0 4 60 m Version F Flange version G Separate version Approvals X without E X S X StExfor Zone 10 only for VEGASON 84 87 Power supply E 110VAC A 230 24VAOC 16 86 V DC X Others Flange size E DN 100 PN 16 for VEGASON 83 F DN 150 PN 16 for VEGASON 84 and 85 450 for VEGASON 87 Y Others Flange material A Aluminium for StEx versio
23. n P PPh Y Others S ON K E Order no for VEGASON K VEGASON 83 87 15 2 Product description VEGA 2 9 Technical data of compact instruments 2 9 1 VEGASON 83 87 FK 84 87 FK StEx VEGASON 83 87 GK 84 87 GK StEx Approvals see section 2 11 Approvals Power supply Standard U 24 V AC 15 96 10 50 60 Hz 10 VA 24 V DC 16 36 V 8 W Option Un 230 V AC 10 5 50 60 Hz 10 VA 110 V 130 V 240 V AC 15 10 50 60 Hz 10 VA Measuring range VEGASON 83 FK 83 GK 84 85 87 Min distance of liquids and solids granulation 2 5 mm 0 7 m 0 5 m 0 7 m 1 0 0 4 granulation x 5 mm 0 8 m 0 6 m 1 0m 1 2m 0 4 m Max distance dependent on product and process 10m 10m 20m 30m 60 m Measuring data Measuring resolution 1 1 1 1 1 Measuring frequency 33 kHz 33 kHz 22 kHz 16 kHz 16 kHz Measuring rate 0 6 sec 0 6 sec 0 7 sec 1 0 sec 1 5 sec Radiation angle related to 3 dB 12 12 12 15 3 5 Current output Range 0 20mA Load max 400 Ohm Resolution of D A conversion 0 025 95 of adjustment Error limits Linearity error relating to the adjustment Temperature error of the electronics 0 1 96 of measuring range 0 015 95 10 K of measuring range Materials VEGASON FK GK StEx Housing and cover of the electronics PBTP PBTP PBTP Flange PPh St 37 galv or Alu Transdu
24. ng positions mounting directly on the vessel ceiling tank silo or on existing sockets positioning on fix points above the vessels etc Measuring range 0 7m 10m see section 3 Evironment VEGASON 83 FV Ex 83 FV Ex 0 as VEGASON 83 FV however housing of sensor electronics and transducer made of stainless steel 1 4305 Suitable for the use in hazardous areas see section 2 11 Approvals VEGASON 83 FV Ex B 83 FV Ex0 B poi as VEGASON 83 FV Ex or FV Ex 0 however with integral overvoltage arrester of sensor electronics VEGASON 83 87 VEGASON 84 FK VEGASON 84 FV Flange version with flange size DN 150 transducer below the flanges plastic housing with integral ECHOFOX sensor electronics Suitable for a number of applications and mounting positions mounting directly on the vessel ceiling tank silo or on existing sockets positioning on fix points above the vessel etc Measuring range 0 7 m 20m see section 3 Environment VEGASON 84 FK StEx VEGASON 84 FV StEx as VEGASON 84 FK or FV however additionally approved for the use in dust Ex areas StEx see section 2 11 Approvals VEGASON 84 FV Ex 84 FV Ex 0 Flange version with flange size DN 150 transducer inte gral in flange housing of sensor electronics and transducer made of stainless steel 1 4305
25. nsor If neces sary it is possible to connect VEGACONNECT directly to the two wire line signal conditioning instrument sensor 8 VEGASON 83 87 2 Product description VEGA 2 4 Configuration of a measuring system sensor in Ex area In this application a measuring system consists of three components alocal Ex sensor in the Ex area asafety barrier and asignal conditioning instrument or processing system in the not Ex area The kind of signal conditioning instrument or processing system mainly depends on the control and process technical requirements Sensor s 1 1 5 6 10 etc VEGASON 83 und 84 Ex area y4 P dd ddl P d y dd Not Ex area Separator Type 146 or 1 1 5 VEGATRENN 546 Re 6 10 etc Signal conditioning instrument e g Processing system VEGAMET 514 V VEGALOG 571 VEGAMET407W ff gt gt 00 usw 00 RS L 232 4 EE 1 EV input card E 2 EV input card VEGACONNECT via additionally EV input card 5 sensors each can be connected CPU central unit K 4 PC Each sensor is connected to the resp
26. ousing electronics Storage and transport temperature Protection Max vessel pressure Type 83 Type 84 Vessel pressures and ambient temperature under Ex conditions Connection line Sensor separator Resistance per conductor Temperature sensor and its connection Electrical connection Terminals for the connection line Terminals for earth connection Cable entry VEGASON 83 87 Type 146 or VEGATRENN 546 2 intrinsically safe circuits of category ib IIB EEx de ia IIB T6 see also section 2 11 83 84 0 7m 1 1m 10m 20m 1 1 33 kHz 22 kHz 1 1 sec 1 5 sec 12 12 lt 0 1 of measuring range 0 015 10 K of measuring range 1 4305 1 4305 1 4531 Viton DN 100 PN 16 DN 150 PN 16 at DN 100 approx 17 kg at DN 150 approx 21 kg 80 C 60 C 20 C 80 C IP 67 2 bar 1 bar see respective conformity certificate 2 x 2 pole max 7 5 Ohm integrated int he respective sensor max 1 5 mm max 4 0 mm 1x Pg 13 5 13 VEGA 2 Product description 2 7 Configuration with compact instrument As described under 2 Product description the compact instruments are equipped with an integral processing of measuring data A current output 0 20 mA is available First of all each compact instrument must have a voltage supply The current output can be directly connected to indicators or process control systems VEGASON 83 87 1 2 3 4 usw Power supp
27. synchronisation f Sw7 gt 4 1 out 7 S S S Connection as above Connection cable of transducers SW 7 max line length 35 m 26 VEGAMET 407 V o 182 70 162 130 T T T T ME os 0 sw Ae MoD e 9 alee e 7 2 0 is COM 02 E sioe 20 ceri tlie oo 407 V VEGAMET 514 V Hm TI een H DEC D D 111 6 i21 1 Oo dbz A81 i 111 i Further connection i possibilities 432 Max 3x5 id 15 sensors S VEGALOG 571 EV input card VEGASON 83 87 4 Electrical connection VEGA 4 2 Connection example of Ex sensors VEGASON 83 and 84 FV Ex FV Ex B VEGASON 83 and 84 FV Ex 0 FV Ex 0 B Information concerning safety and installation see following page In case of strong interferences screened cable is recommended Screening must only be earthed at one end Ex area Not Ex area 2 O0 82 O A 172 1
28. vanized St 37 galvanized Dimensions and weights Flange size Type 83 DN 100 PN 16 DN 100 PN 16 Type 84 and 85 DN 150 PN 16 DN 150 PN 16 Type 87 450 450 Thread of the fixing tube G1A Total weight of sensors Type 83 85 appr 6 kg appr 6 kg appr 6 kg Type 87 appr 12 kg appr 12 kg appr 12 kg Temperature reaction VEGASON StEx version At an ambient temperature on the transducer in Zone 10 on the housing electronics in Zone 11 40 C the max temperature to be adjusted 45 C is reached and 55 C is reached VEGASON 83 87 11 VEGA 2 Product description Ambient conditions VEGASON Ambient temperature related to transducer in Zone 10 housing electronics in Zone 11 Storage and transport temperature Protection of transducer the housing electronics generally certified transducer housing Overvoltage class Protection class Max vessel pressure related to Type 83 Type 84 and 85 Type 87 Connection line VEGASON FV version Sensor to signal conditioning instrument processing system VEGASON GV version Transducer to sensor electronics Type 63 85 Type 87 Sensor electronics to signal conditioning instrument processing system Temperature sensor Electrical connection Terminals for the connection lines Terminals for the earth connection Cable entry 12 FV GV StEx 20 C 80 C 20 C 80 C 20 C 75
29. ype approval BVS 93 Y 8005 signal conditioning instrument VEGAMET with digital transmission of measuring data processing system VEGALOG 571 with EV input cards auxiliary level switch all VEGASEL with current input 0 4 20 mA Ex approval For measuring system in hazardous areas certificated acc to CENELEC ElexV Zone 0 Germany pulse echo sensor VEGASON 83 and 84 FV Ex VEGASON 83 and 84 FV Ex B power supply via separator type 146 or VEGATRENN 546 acc to conformity certificate PTB no Ex 93 C 4025 defined in the conformity certificate PTB no Ex 93 C 4092 CENELEC certificate signal conditioning instrument VEGAMET with digital transmission of measuring data processing system VEGALOG 571 with EV input cards auxiliary level switch all VEGASEL with current input 0 4 20 mA pulse echo sensor VEGASON 83 and 84 FV Ex 0 VEGASON 83 and 84 FV Ex B power supply via separator type 146 or VEGATRENN 546 acc to conformity certificate PTB no Ex 93 C 4025 defined in the conformity certificate PTB no Ex 94 C 4041 CENELEC and ElexV Zone 0 Germany signal conditioning instrument VEGAMET with digital transmission of measuring data processing system VEGALOG 571 with EV input cards auxiliary level switch all VEGASEL with current input 0 4 20 mA Ex technical data of sensors Signal current circuit in flame proofing intrinsic safe EEx ia IIB Terminals 1 und 2 bzw 3

VEGASON 83...87 ECHOFOX - TIB

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