Operating Instructions VEGASWING 63 - double relay (DPDT)

Transcription

1 Operating Instructions VEGASWING 63 - doube reay (DPDT) Vibration

2 Contents Contents 1 About this document 1.1 Function Target group Symboism used For your safety 2.1 Authorised personne Appropriate use Warning about misuse Genera safety instructions CE conformity SIL conformity Safety instructions for Ex areas Environmenta instructions Product description 3.1 Configuration Principe of operation Operation Storage and transport Mounting 4.1 Genera instructions Mounting instructions Connecting to power suppy 5.1 Preparing the connection Connection procedure Wiring pan, singe chamber housing Set up 6.1 In genera Adjustment eements Function chart Maintenance and faut rectification 7.1 Maintenance Faut rectification Instrument repair Dismounting 8.1 Dismounting steps Disposa VEGASWING doube reay (DPDT)

3 Contents 9 Suppement 9.1 Technica data Dimensions Industria property rights Trademark Suppementary documentation Information: Depending on the ordered version, suppementary documentation beongs to the scope of deivery. You find this documentation in chapter "Product description". Instructions manuas for accessories and repacement parts Tip: To ensure reiabe setup and operation of your VEGASWING 63, we offer accessories and repacement parts. The associated documents are: Operating instructions manua "Remote housing - VEGA- SWING" Operating instructions manua "Osciator VEGASWING series 60" Operating instructions manua "Lock fitting for VEGA- SWING 63" VEGASWING doube reay (DPDT) 3

4 About this document 1 About this document 1.1 Function This operating instructions manua provides a the information you need for mounting, connection and setup as we as important instructions for maintenance and faut rectification. Pease read this information before putting the instrument into operation and keep this manua accessibe in the immediate vicinity of the device. 1.2 Target group This operating instructions manua is directed to trained personne. The contents of this manua shoud be made avaiabe to these personne and put into practice by them. 1.3 Symboism used Information, tip, note This symbo indicates hepfu additiona information. Caution: If this warning is ignored, fauts or mafunctions can resut. Warning: If this warning is ignored, injury to persons and/or serious damage to the instrument can resut. Danger: If this warning is ignored, serious injury to persons and/or destruction of the instrument can resut. Ex appications This symbo indicates specia instructions for Ex appications. à List The dot set in front indicates a ist with no impied sequence. Action This arrow indicates a singe action. 1 Sequence Numbers set in front indicate successive steps in a procedure. 4 VEGASWING doube reay (DPDT)

5 For your safety 2 For your safety 2.1 Authorised personne A operations described in this operating instructions manua must be carried out ony by trained speciaist personne authorised by the operator. During work on and with the device the required persona protection equipment must aways be worn. 2.2 Appropriate use VEGASWING 63 is a sensor for eve detection. You can find detaied information on the appication range in chapter "Product description". 2.3 Warning about misuse Inappropriate or incorrect use of the instrument can give rise to appication-specific hazards, e.g. vesse overfi or damage to system components through incorrect mounting or adjustment. 2.4 Genera safety instructions This is a high-tech instrument requiring the strict observance of standard reguations and guideines. The user must take note of the safety instructions in this operating instructions manua, the country-specific instaation standards as we as a prevaiing safety reguations and accident prevention rues. The instrument must ony be operated in a technicay fawess and reiabe condition. The operator is responsibe for troubefree operation of the instrument. The user is aso obiged to determine, during the entire duration of use, the compiance of the necessary occupationa safety measures with the current vaid reguations and take note of new reguations. 2.5 CE conformity VEGASWING 63 is in CE conformity with EMC (89/336/EWG), fufis NAMUR recommendation NE 21 and is in CE conformity with LVD (73/23/EWG). Conformity has been judged according to the foowing standards: VEGASWING doube reay (DPDT) 5

6 For your safety EMC: - Emission EN 61326/A1: 1998 (cass B) - Susceptibiity EN 61326: 1997/A1:1998 LVD: EN : SIL conformity VEGASWING 63 fufis the requirements to functiona safety according to IEC resp. IEC You find further information in the Safety Manua "VEGASWING series 60". 2.7 Safety instructions for Ex areas Pease note the Ex-specific safety information for instaation and operation in Ex areas. These safety instructions are part of the operating instructions manua and come with the Exapproved instruments. 2.8 Environmenta instructions Protection of the environment is one of our most important duties. That is why we have introduced an environment management system with the goa of continuousy improving company environmenta protection. The environment management system is certified according to DIN EN ISO Pease hep us fufi this obigation by observing the environmenta instructions in this manua: Chapter "Packaging, transport and storage" Chapter "Disposa" 6 VEGASWING doube reay (DPDT)

7 Product description 3 Product description 3.1 Configuration Scope of deivery Components The scope of deivery encompasses: VEGASWING 63 eve sensor Documentation - this operating instructions manua - Safety Manua "Functiona safety according to IEC or IEC (SIL)" - Suppementary instructions manua "Pug connector for eve sensors" (optiona) - Ex-specific "Safety instructions" (with Ex-versions) - if necessary, further certificates VEGASWING 63 consists of the foowing components: Housing cover Housing with eectronics process fitting with tuning fork Fig. 1: VEGASWING 63 with pastic housing 1 Housing cover 2 Housing with eectronics 3 Process fitting VEGASWING doube reay (DPDT) 7

8 Product description 3.2 Principe of operation Area of appication Functiona principe VEGASWING 63 is a eve sensor with tuning fork for eve detection. It is designed for industria use in a areas of process technoogy and can be used in iquids. Typica appications are overfi and dry run protection. The sma tuning fork aows the use in a kind of tanks and vesse. Thanks to its simpe and rugged measuring system, VEGA- SWING 63 is virtuay unaffected by the chemica and physica properties of the iquid. It functions even under difficut conditions such as turbuence, air bubbes, foam generation, buidup, strong externa vibration or changing products. Faut monitoring The eectronics modue of VEGASWING 63 continuousy monitors via frequency evauation the foowing criteria: Strong corrosion or damage on the tuning fork oss of vibration Line break to the piezo drive If a mafunction is detected or in case of power faiure, the eectronics takes on a defined switching condition, i.e. the reay deenergises (safe condition). The tuning fork is piezoeectricay energised and vibrates at its mechanica resonance frequency of approx Hz. The piezos are fixed mechanicay and are hence not subject to temperature shock imitations. The frequency changes when the tuning fork is covered by the medium. This change is detected by the integrated osciator and converted into a switching command. Suppy VEGASWING 63 is a compact instrument, i.e. it can be operated without externa evauation system. The integrated eectronics evauates the eve signa and outputs a switching signa. With this switching signa, a connected device can be operated directy (e.g. a warning system, a PLC, a pump etc.). The data for power suppy are stated in chapter "Technica data" in the "Suppement". 8 VEGASWING doube reay (DPDT)

9 Product description 3.3 Operation The switching condition of VEGASWING 63 with pastic housing can be checked when the housing is cosed (signa amp). In the basic adjustment, products with a density >0.7 g/ cm³ (0.025 bs/in³) can be detected. The instrument can be adapted if products with ower density shoud be measured. On the eectronics modue you wi find the foowing indicating and adjustment eements: signa amp for indication of the switching condition (green/ red) DIL switch for sensitivity adjustment Mode switch for seection of the switching condition (A/B) 3.4 Storage and transport Packaging Storage and transport temperature Your instrument was protected by packaging during transport. Its capacity to hande norma oads during transport is assured by a test according to DIN EN The packaging of standard instruments consists of environment-friendy, recycabe cardboard. In addition, the sensor is provided with a protective cover of ABS. For specia versions PE foam or PE foi is aso used. Dispose of the packaging materia via speciaised recycing companies. Storage and transport temperature see "Suppement - Technica data - Ambient conditions" Reative humidity % VEGASWING doube reay (DPDT) 9

10 Mounting 4 Mounting 4.1 Genera instructions Switching point In genera, VEGASWING 63 can be mounted in any position. The instrument must be mounted in such a way that the tuning fork is at the height of the requested switching point. The tuning fork has atera markings (notches) that indicate the switching point with vertica mounting. The switching point refers to water with the basic setting of the sensitivity switch >=0.7 g/cm³ (0.025 bs/in³). When mounting VEGASWING 63, make sure that this marking is at the height of the requested switching point. Keep in mind that the switching point of the instrument is shifted if the medium has a density other than water - water =1 g/cm³ (0.036 bs/in³). For products <0.7 g/cm³ (0.025 bs/in³) and >0.5 g/cm³ (0.018 bs/in³) the density switch must be set to >=0.5 g/cm³. Keep in mind that foams with a density >0.45 g/cm³ (0.016 bs/ in³) are detected by the sensor. This can cause fauty switchings particuary when used as dry run protection system Fig. 2: Vertica mounting 1 Switching point approx. 13 mm (0.51 in) 2 Switching point with ower density 3 Switching point with higher density 4 Switching point approx. 27 mm (1.06 in) 10 VEGASWING doube reay (DPDT)

11 Mounting 1 Fig. 3: Horizonta mounting 1 Switching point 1 2 Fig. 4: Vertica instaation (recommended instaation position, especiay for adhesive products) 1 Switching point 2 Marking with screwed version on top, with fange versions directed to the fange hoes With fange versions, the fork is directed as foows to the fange hoes. Fig. 5: Fork position with fange versions Moisture Use the recommended cabes (see chapter "Connecting to power suppy") and tighten the cabe gand. You can give your VEGASWING 63 additiona protection against moisture penetration by eading the connection cabe downward in front of the cabe entry. Rain and condensation VEGASWING doube reay (DPDT) 11

12 Mounting water can thus drain off. This appies mainy to mounting outdoors, in areas where moisture is expected (e.g. by ceaning processes) or on cooed or heated vesses. Fig. 6: Measures against moisture penetration Transport Pressure/Vacuum Handing Do not hod VEGASWING 63 on the tuning fork. Particuary with fange or tube versions, the tuning fork can be damaged just by the weight of the instrument. Transport coated instruments very carefuy and avoid touching the tuning fork. Remove the protective cover just before mounting. The process fitting must be seaed if there is gauge or ow pressure in the vesse. Before use, check if the sea materia is resistant against the measured product and the process temperature. The max. permissibe pressure is stated in chapter "Technica data" in the "Suppement" or on the type abe of the sensor. The vibrating eve switch is a measuring instrument and must be treated accordingy. Bending the vibrating eement wi destroy the instrument. Warning: The housing must not be used to screw the instrument in! Appying tightening force on the housing can damage its rotationa mechanica parts. To screw in, use the hexagon above the thread. 12 VEGASWING doube reay (DPDT)

13 Mounting 4.2 Mounting instructions Weded socket VEGASWING 63 has a defined thread starting point. This means that every VEGASWING 63 is in the same fork position after being screwed in. Remove therefore the suppied sea from the thread of VEGASWING 63. This sea is not required when using a weded socket with O-ring in front. Keep in mind that this weded socket is not suitabe for coated instrument versions. Screw VEGASWING 63 competey into the weded socket. The ater position can be determined aready before weding. Mark the appropriate position of the weded socket. Before weding, unscrew VEGASWING 63 and remove the rubber ring from the weded socket. The weded socket has a marking (notch). Wed the socket with the notch facing upward, or in case of pipeines, aigned with the direction of fow. 1 Fig. 7: Marking on the weded socket 1 Marking Adhesive products In case of horizonta mounting in adhesive and viscous products, the surfaces of the tuning fork shoud be vertica in order to reduce buidup on the tuning fork. On the screwed version you wi find a marking on the hexagon. With this, you can check the position of the tuning fork when screwing it in. When the hexagon touches the sea, the thread can sti be turned by approx. haf a turn. This is sufficient to reach the recommended instaation position. With fange versions, the fork is directed to the fange hoes. When used in adhesive and viscous products, the tuning fork shoud protrude into the vesse to avoid buidup. For that reason, sockets for fanges and mounting bosses shoud be avoided when mounting horizontay. VEGASWING doube reay (DPDT) 13

14 Mounting Infowing medium If VEGASWING 63 is mounted in the fiing stream, unwanted mismeasurements may resut. Mount VEGASWING 63 at a ocation in the vesse where no disturbing infuence from e.g. fiing openings, agitators, etc. can occur. This appies particuary to instrument types with ong extension tube. Fig. 8: Infowing medium Fows Agitators To minimise fow resistance caused by the tuning fork, VEGASWING 63 shoud be mounted in such a way that the surfaces of the bades are parae to the product movement. Due to the effects of agitators, equipment vibration or simiar, the eve switch can be subjected to strong atera forces. For this reason, do not use an overy ong extension tube for VEGASWING 63, but check if you can mount a VEGASWING 61 eve switch on the side of the vesse in horizonta position. Extreme vibration caused by the process or the equipment, e. g. agitators or turbuence in the vesse can cause the extension tube of VEGASWING 63 to vibrate in resonance. This eads to increased stress on the upper wed joint. Shoud a onger tube version be necessary, you can provide a suitabe support or guy directy above the tuning fork to secure the extension tube. This measure appies particuary to appications in Ex areas category 1G or WHG. Make sure that the tube is not bent by this measure. 14 VEGASWING doube reay (DPDT)

15 Mounting Fig. 9: Latera straining of VEGASWING 63 Ename coating Instruments with ename coating shoud be treated very carefuy and shocks shoud be avoided. Unpack VEGA- SWING 63 directy before instaation. Insert VEGASWING 63 carefuy into the vesse opening and avoid touching any sharp vesse parts. VEGASWING doube reay (DPDT) 15

16 Connecting to power suppy 5 Connecting to power suppy 5.1 Preparing the connection Note safety instructions Take note of safety instructions for Ex appications Seect power suppy Seecting connection cabe Aways keep in mind the foowing safety instructions: Connect ony in the compete absence of ine votage In hazardous areas you shoud take note of the appropriate reguations, conformity and type approva certificates of the sensors and power suppy units. Connect the power suppy according to the foowing diagrams. Osciator SWE60R is designed in protection cass 1. To maintain this protection cass, it is absoutey necessary that the ground conductor be connected to the interna ground termina. Take note of the genera instaation reguations. As a rue, connect VEGASWING 63 to vesse ground (PA), or in case of pastic vesses, to the next ground potentia. On the side of the housing there is a ground termina between the cabe entries. This connection serves to drain off eectrostatic charges. In Ex appications, the instaation reguations for hazardous areas must be given priority. The data for power suppy are stated in chapter "Technica data" in the "Suppement". VEGASWING 63 is connected with standard cabe with round cross section. An outer cabe diameter of 5 9 mm ( in) ensures the sea effect of the cabe gand. If cabe with a different diameter or wire cross section is used, exchange the sea or use an appropriate cabe connection. In hazardous areas, ony use approved cabe connections for VEGASWING 63. Seect connection cabe for Ex appications Take note of the corresponding instaation reguations for Ex appications. 5.2 Connection procedure With Ex instruments, the housing cover may ony be opened if there is no exposive atmosphere present. Proceed as foows: 16 VEGASWING doube reay (DPDT)

17 Connecting to power suppy 1 Unscrew the housing cover 2 Loosen compression nut of the cabe entry 3 Remove approx. 10 cm (4 in) of the cabe mante, strip approx. 1 cm (0.4 in) insuation from the ends of the individua wires 4 Insert the cabe into the sensor through the cabe entry 5 Open the terminas with a screwdriver 6 Insert the wire ends into the open terminas according to the wiring pan 7 Tighten the terminas with a screwdriver 8 Check the hod of the wires in the terminas by ighty puing on them 9 Tighten the compression nut of the cabe entry. The sea ring must competey encirce the cabe 10 Screw the housing cover back on The eectrica connection is finished. 5.3 Wiring pan, singe chamber housing The foowing iustrations appy to the non-ex as we as to the EEx d version. Housing overview Fig. 10: Materia versions, singe chamber housing 1 Pastic (not with EEx d) 2 Auminium 3 Stainess stee (not with EEx d) 4 Fiter eement for pressure compensation (not with EEx d) VEGASWING doube reay (DPDT) 17

18 Connecting to power suppy Eectronics and connection compartment SW E60R A 20-72V DC V AC + B L N 0,5 g / cm 3 0,7 g / cm Fig. 11: Eectronics and connection compartment, singe chamber housing 1 Contro amp 2 DIL switch for mode adjustment 3 DIL switch for switching point adaptation 4 Ground termina 5 Screwed terminas Wiring pan We recommend connecting VEGASWING 63 in such a way that the switching circuit is open when there is a eve signa, ine break or faiure (safe condition). The reays are aways shown in non-operative condition. + L1 - N Fig. 12: Wiring pan, singe chamber housing 1 Reay output 2 Reay output 3 Votage suppy 18 VEGASWING doube reay (DPDT)

19 Set up 6 Set up 6.1 In genera The numbers in brackets refer to the foowing iustrations. Function/Configuration The switching condition of the eectronics can be checked on the pastic housing with cosed housing cover (contro amp). In the basic setting, products with a density >0.7 g/cm³ (0.025 bs/ in³) can be detected. For products with ower density, the switch must be set to >0.5 g/cm³ (0.018 bs/in³). On the eectronics modue you wi find the foowing indicating and adjustment eements: Signa amp (1) DIL switch for mode adjustment - A/B (2) DIL switch for sensitivity adjustment (3) Note: For test purposes, immerse the tuning fork of VEGASWING 63 aways in iquids. Do not test the function of VEGASWING 63 with the hand. This can damage the sensor. 6.2 Adjustment eements Fig. 13: Osciator SWE60R - Reay output 1 Signa amp (LED) 2 DIL switch for mode adjustment 3 DIL switch for sensitivity adjustment VEGASWING doube reay (DPDT) 19

20 Set up Signa amp (1) Mode adjustment (2) Sensitivity adjustment (3) Contro amp (LED) for indication of the switching status. green = reay energized red = reay deenergized red (fashing) = faiure With the mode adjustment (A/B) you can change the switching condition of the reay. You can set the required mode according to the "Function chart" (A - max. detection or overfi protection, B - min. detection or dry run protection). With this DIL switch (3) you can set the switching point to iquids having a density between 0.5 and 0.7 g/cm³ (0.018 and bs/in³). With the basic setting, iquids with a density of >0.7 g/cm³ (0.025 bs/in³) can be detected. In iquids with ower density, you must set the switch to >0.5 g/cm³ (0.018 bs/in³). The specifications for the position of the switching point reate to water - density vaue 1 g/cm³ (0.036 bs/in³). In products with a different density, the switching point wi shift in the direction of the housing or tuning fork end depending on the density and type of instaation. Keep in mind that foams with a density >0.45 g/cm³ (0.016 bs/ in³) are detected by the sensor. This can cause fauty switchings particuary when used as dry run protection system. 6.3 Function chart The foowing chart provides an overview of the switching conditions depending on the adjusted mode and eve. Mode A Overfow protection Leve Switching status Contro amp 3 4 (6) (7) 5 (8) Mode A Overfow protection Reay energized (6) (7) (8) Green Mode B Dry run protection Reay deenergized 3 4 (6) (7) 5 (8) Reay energized Red Green 20 VEGASWING doube reay (DPDT)

21 Set up Mode B Dry run protection Leve Switching status Contro amp (6) (7) (8) Reay deenergized Red Faiure of the suppy votage (mode A/B) any 3 4 (6) (7) 5 (8) Reay deenergized Faiure any 3 4 (6) (7) 5 (8) Reay deenergized fashes red VEGASWING doube reay (DPDT) 21

22 Maintenance and faut rectification 7 Maintenance and faut rectification 7.1 Maintenance When used as directed in norma operation, VEGASWING 63 is competey maintenance free. 7.2 Faut rectification Causes of mafunction Faut cearance 24 hour service hotine VEGASWING 63 offers maximum reiabiity. Nevertheess fauts can occur during operation. These may be caused by the foowing, e.g.: Sensor Process Suppy Signa processing The first measure to be taken is to check the output signa. In many cases, the causes can be determined this way and the fauts rectified. However, if these measures are not successfu, ca the VEGA service hotine in urgent cases under the phone no The hotine is avaiabe to you 7 days a week round-the-cock. Since we offer this service word-wide, the support is ony avaiabe in the Engish anguage. The service is free of charge, ony the standard teephone costs wi be charged. Checking the switching signa? VEGASWING 63 signas "covered" when the vibrating eement is not submerged (overfi protection)? VEGASWING 63 signas "uncovered" when the vibrating eement is submerged (dry run protection) Suppy votage too ow à Check the power suppy Eectronics modue defective à Press the mode switch (min./max.). If the instrument then changes the mode, the instrument may be mechanicay damaged. Shoud the switching function in the correct mode sti be fauty, return the instrument for repair. à Push the mode switch. If the instrument then does not change the mode, the osciator may be defective. Exchange the osciator. 22 VEGASWING doube reay (DPDT)

23 Maintenance and faut rectification à Check if there is buidup on the vibrating eement, and if so, remove it. Unfavourabe instaation ocation à Mount the instrument at a ocation in the vesse where no dead zones or air bubbes can form. Wrong mode seected à Set the correct mode on the mode switch (max.: overfi protection,min.: dry run protection). Wiring shoud be carried out according to the quiescent current principe.? Signa amp fashes red Eectronics has detected a faiure à Exchange instrument or return instrument for repair? The signa amp fashes aternatey red and green instrument defective à Exchange instrument or return instrument for repair 7.3 Instrument repair If a repair is necessary, pease proceed as foows: You can downoad a return form (23 KB) from our homepage in the Internet under: "Downoads - Forms and Certificates - Repair form". By doing this you hep us carry out the repair quicky and without having to ca back for needed information. Print and fi out one form per instrument Cean the instrument and pack it damage-proof Attach the competed form and, if need be, aso a safety data sheet outside on the packaging Pease ask the agency serving you for the address of your return shipment. You can find the respective agency on our website under: "Company - VEGA wordwide" VEGASWING doube reay (DPDT) 23

24 Dismounting 8 Dismounting 8.1 Dismounting steps Warning: Before dismounting, be aware of dangerous process conditions such as e.g. pressure in the vesse, high temperatures, corrosive or toxic products etc. Take note of chapters "Mounting" and "Connecting to power suppy" and carry out the isted steps in reverse order. With Ex instruments, the housing cover may ony be opened if there is no exposive atmosphere present. 8.2 Disposa The instrument consists of materias which can be recyced by speciaised recycing companies. We use recycabe materias and have designed the eectronics to be easiy separabe. WEEE directive 2002/96/EG This instrument is not subject to the WEEE directive 2002/96/ EG and the respective nationa aws (in Germany, e.g. EektroG). Pass the instrument directy on to a speciaised recycing company and do not use the municipa coecting points. These may be used ony for privatey used products according to the WEEE directive. Correct disposa avoids negative effects to persons and environment and ensures recycing of usefu raw materias. Materias: see chapter "Technica data" If you cannot dispose of the instrument propery, pease contact us about disposa methods or return. 24 VEGASWING doube reay (DPDT)

25 Suppement 9 Suppement 9.1 Technica data Genera data Materia 316L corresponds to or Materias, wetted parts - Process fitting - thread 316L, Hasteoy C4 (2.4602) - Process fitting - fange 316L, 316L with Hasteoy C4 coating, stee enameed, 316L with ECTFE coating, 316L with PFA coating - Process sea Kingersi C Tuning fork 316L, Hasteoy C4 (2.4610) - Extension tube ø 21.3 mm (ø in) 316L, Hasteoy C4 (2.4610), Hasteoy C4 (2.4610) enameed, 316L with ECTFE coating, 316L with PFA coating Materias, non-wetted parts - Housing Pastic PBT (Poyester), Au die-casting powder-coated, 316L - Sea between housing and housing cover - Fibre-optic ight guide in the housing cover - Ground termina 316L - Temperature adapter (optiona) 316L NBR (stainess stee housing), siicone (Au/ pastic housing) PMMA (Makroon) - Gas-tight eadthrough (optiona) 316L/gass Sensor ength (L) - 316L, Hasteoy C4 (2.4610) mm ( in) - Hasteoy C4 (2.4610) enameed mm ( in) - 316L, ECTFE coated mm ( in) - 316L, PFA coated mm ( in) Weights - Pastic housing 760 g (27 oz) - Auminium housing 1170 g (41 oz) - Stainess stee housing 1530 g (54 oz) - Extension tube approx. 920 g/m (10 oz/ft) VEGASWING doube reay (DPDT) 25

26 Suppement Layer thickness - Ename approx. 0.8 mm (0.03 in) - ECTFE approx. 0.5 mm (0.02 in) - PFA approx. 0.5 mm (0.02 in) Surface quaity - Standard R a approx. 3 µm ( in) - hygienic version (3A) R a <0.8 µm (< in) - hygienic version (3A) R a <0.3 µm ( in) Process fittings - Thread G¾ A, ¾ NPT, G1 A, 1 NPT - Fanges DIN from DN 25, ANSI from 1" - hygienic fittings Boting DN 40 PN 40, Tri-Camp 1", Tri-Camp 1½" PN 10, conus DN 25 PN 40, Tuchenhagen Varivent DN 50 PN 10 High votage test (ename) max. 5 KV Gas-tight eadthrough (optiona) - eakage rate <10-6 mbar /s - Pressure resistance PN 64 - hygienic fittings Boting DN 40 PN 40, Tri-Camp 1", Tri-Camp 1½" PN 10, conus DN 25 PN 40, Tuchenhagen Varivent DN 50 PN 10 Output variabe Output Turn-on votage - Min. 10 mv Reay output (DPDT), 2 foating spdts - Max. 253 V AC, 253 V DC Switching current - Min. 10 µa - Max. 3 A AC, 1 A DC 26 VEGASWING doube reay (DPDT)

27 Suppement Breaking capacity - Min. 50 mw - Max. 750 VA AC, 54 W DC If inductive oads or stronger currents are switched through, the god pating on the reay contact surface wi be permanenty damaged. The contact is then no onger suitabe for switching ow-eve signa circuits. Contact materia (reay contacts) AgNi or AgSnO and Au pated Modes (adjustabe) - A Max. detection or overfow/overfi protection - B Min. detection or dry run protection Accuracy (simiar to DIN EN ) Reference conditions and actuating variabes according to DIN EN Ambient temperature C ( F) - Reative humidity % - Air pressure mbar/ kpa ( psi) - Product temperature C ( F) - Product density 1 g/cm³ (0.036 bs/in³) (water) - Product viscosity 1 mpa s - Superimposed pressure 0 kpa - Sensor instaation verticay from top - Density seection switch >0.7 g/cm³ Measuring accuracy Deviation ±1 mm (±0.04 in) Infuence of the process temperature on the switching point VEGASWING doube reay (DPDT) 27

28 Suppement ( 25/64") 8 ( 5/16") 3 6 ( 15/64") 4 ( 5/32") 2 ( 5/64") 0-2 (-5/64") -4 (-5/32") 2-6 (-15/64") -8 (-5/16") -10 (-25/64") 0 C (32 F) 50 C (122 F) 100 C (212 F) 150 C (302 F) 200 C (392 F) 250 C (482 F) Fig. 27: Infuence of the process temperature on the switching point 1 Shifting of the switching point in mm (in) 2 Process temperature in C ( F) 3 Switching point at reference conditions (notch) 4 Tuning fork Infuence of the product density on the switching point 28 VEGASWING doube reay (DPDT)

29 Suppement ( 25/64") 8 ( 5/16") 6 ( 15/64") 4 ( 5/32") 5 2 ( 5/64") 0-2 (-5/64") -4 (-5/32") -6 (-15/64") (-5/16") -10 (-25/64") 0,6 (0,022) 0,8 (0,029) 1 (0,036) 1,2 (0,043) 1,4 (0,051) 1,6 (0,058) 1,8 (0,065) 2 (0,072) 2,2 (0,079) 2,4 (0,087) Fig. 28: Infuence of the product density on the switching point 1 Shifting of the switching point in mm (in) 2 Product density in g/cm³ (b/in³) 3 Switch position 0.5 g/cm³ (corresponds to b/in³) 4 Switch position 0.7 g/cm³ (corresponds to b/in³) 5 Switching point at reference conditions (notch) 6 Tuning fork Infuence of the process pressure to the switching point VEGASWING doube reay (DPDT) 29

30 Suppement ( 25/64") 8 ( 5/16") 3 6 ( 15/64") 4 ( 5/32") 2 ( 5/64") 0-2 (-5/64") -4 (-5/32") 2-6 (-15/64") -8 (-5/16") -10 (-25/64") 12 (174,1) 25 (362,6) 38 (551,1) 51 (739,7) 64 (928,2) Fig. 29: Infuence of the process pressure to the switching point 1 Shifting of the switching point in mm (in) 2 Process pressure in bar (psi) 3 Switching point at reference conditions (notch) 4 Tuning fork Repeatabiity Hysteresis Switching deay Frequency Ambient conditions Ambient temperature on the housing Storage and transport temperature 0.1 mm (0.004 in) approx. 2 mm (0.08 in) with vertica instaation approx. 500 ms (on/off) approx Hz C ( F) C ( F) Process conditions Parameter Process pressure VEGASWING 63 of 316L/Hasteoy C4 (2.4610) Limit eve of iquids bar ( psi) depending on the process fitting, e.g. fange (see foowing diagrams) C ( F) 30 VEGASWING doube reay (DPDT)

31 Suppement Process temperature (thread or fange temperature) with temperature adapter (option) - VEGASWING 63 of 316L/Hasteoy C C ( F) - VEGASWING 63 enameed C ( F) - VEGASWING 63 with ECTFE coating C ( F) - VEGASWING 63 with PFA coating C ( F) 2 70 C (158 F) 3 40 C (104 F) 0 C (32 F) -50 C (-58 F) -40 C (-40 F) 50 C (122 F) 100 C (212 F) 150 C (302 F) 200 C (392 F) C (482 F) Fig. 30: Ambient temperature - Process temperature 1 Process temperature in C ( F) 2 Ambient temperature in C ( F) 3 Temperature range with temperature adapter 1 64 (928) 40 (580) 20 (290) -50 C (-58 F) -1 (-14,5) 0 C (32 F) 50 C (122 F) 100 C (212 F) 150 C (302 F) 200 C (392 F) 250 C (482 F) 2 Fig. 31: Process temperature - Process pressure with switch position 0.7 g/cm³ (mode switch) 1 Process pressure in bar (psi) 2 Process temperature in C ( F) VEGASWING doube reay (DPDT) 31

32 Suppement 1 64 (928) 40 (580) 20 (290) -50 C (-58 F) -1 (-14,5) 0 C (32 F) 50 C (122 F) 100 C (212 F) 150 C (302 F) 200 C (392 F) 250 C (482 F) 2 Fig. 32: Process temperature - Process pressure with switch position 0.5 g/cm³ (mode switch) 1 Process pressure in bar (psi) 2 Process temperature in C ( F) Viscosity - dynamic Density ,000 mpa s (requirement: with density 1) g/cm³ ( bs/in³); g/cm³ ( bs/in³) by switching over Eectromechanica data Cabe entry/pug (dependent on the version) - Singe chamber housing 1x cabe entry M20x1.5 (cabe-ø 5 9 mm), 1x bind stopper M20x1.5; attached 1x cabe entry M20x1.5 or: 1x cabe entry ½ NPT, 1x bind stopper ½ NPT, 1x cabe entry ½ NPT Screw terminas Adjustment eements or: 1x pug M12x1, 1x bind stopper M20x1.5 for wire cross-section up to 1.5 mm² ( in²) Mode switch - A Max. detection or overfow/overfi protection - B Min. detection or dry run protection 32 VEGASWING doube reay (DPDT)

33 Suppement Density switch g/cm³ ( oz/in³) g/cm³ ( oz/in³) Votage suppy Suppy votage Power consumption V AC, 50/60 Hz, V DC (at U >60 V DC, the ambient temperature can be max. 50 C/122 F) 1 8 VA (AC), approx. 1.3 W (DC) Eectrica protective measures Protection IP 66/IP 67 Overvotage category III Protection cass I Approvas 1) Overfi protection according to WHG ATEX II 1G 1/2G, 2G EEx ia IIC T6 ATEX II 1/2G, 2G EEx d IIC T6 2) FM (NI) CL I, DIV 2, GP ABCD FM (XP) CL I, DIV 1, GP ABCD (DIP) CL II, III, DIV 1, GP EFG 3) Ship approvas 1) Deviating data in Ex appications: see separate safety instructions. 2) Ony with Auminium housing. 3) Ony with Auminium housing. VEGASWING doube reay (DPDT) 33

34 Suppement 9.2 Dimensions VEGASWING 63 69mm (2 23/ 32") ø77mm (3 1/ 32") 69mm (2 23/ 32") ø77mm (3 1/ 32") 116mm (4 9/ 16") ø84mm (3 5/ 16") M20x1,5/ ½ NPT 112mm (4 13/32") M20x1,5/ ½ NPT 117mm (4 39/64") M20x1,5/ ½ NPT 116mm (4 9/16") M20x1, Fig. 33: Housing versions 1 Pastic housing 2 Stainess stee housing 3 Auminium housing 34 VEGASWING doube reay (DPDT)

35 Suppement VEGASWING 63 18,5 mm (47/64") 32 (G3/ 4 A, 3/ 4 "NPT) 41 (G1A, 1"NPT) G3/ 4 A, 3/ 4 "NPT G1A, 1"NPT 36 mm (1 27/64") 57 mm (2 1/4") L mm (7 1/64") L L L L 7 50 mm (1 31/32") ø 33,7 mm (1 21/ 64 ") 19 mm (3/4") 34 mm (1 11/32") Fig. 34: VEGASWING 63 1 Thread 2 Tri-Camp 3 Cone DN 25 4 Boting DN 40 5 Fange 6 Gas-tight eadthrough 7 Temperature adapter L = Sensor ength, see chapter "Technica data" VEGASWING doube reay (DPDT) 35

36 Suppement 9.3 Industria property rights VEGA product ines are goba protected by industria property rights. Further information see Ony in U.S.A.: Further information see patent abe at the sensor housing. VEGA Produktfamiien sind wetweit geschützt durch gewerbiche Schutzrechte. Nähere Informationen unter Les ignes de produits VEGA sont gobaement protégées par des droits de propriété inteectuee. Pour pus d'informations, on pourra se référer au site VEGA ineas de productos están protegidas por os derechos en e campo de a propiedad industria. Para mayor información revise a pagina web Линии продукции фирмы ВЕГА защищаются по всему миру правами на интеллектуальную собственность. Дальнейшую информацию смотрите на сайте VEGA 系列产品在全球享有知识产权保护 进一步信息请参见网站 < 9.4 Trademark A brands used as we as trade and company names are property of their awfu proprietor/originator. 36 VEGASWING doube reay (DPDT)

37 Suppement VEGASWING doube reay (DPDT) 37

38 Suppement 38 VEGASWING doube reay (DPDT)

39 Suppement VEGASWING doube reay (DPDT) 39

40 VEGA Grieshaber KG Am Hohenstein Schitach Germany Phone Fax E-mai: ISO 9001 A statements concerning scope of deivery, appication, practica use and operating conditions of the sensors and processing systems correspond to the information avaiabe at the time of printing. VEGA Grieshaber KG, Schitach/Germany 2007 Subject to change without prior notice