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Vega VEGAPULS 68 Operating Instructions Manual

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Operating Instructions
VEGAPULS 68
Profibus PA
Document ID: 29263

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Summary of Contents for Vega VEGAPULS 68

  • Page 1 Operating Instructions VEGAPULS 68 Profibus PA Document ID: 29263...

  • Page 2: Table Of Contents

    6.10 Saving the parameterisation data ................... 52 Set up with PACTware and other adjustment programs ............ 53 Connect the PC ......................53 Parameter adjustment with PACTware ................54 Parameter adjustment with PDM ..................55 Saving the parameterisation data ................... 55 VEGAPULS 68 • Profibus PA...
  • Page 3 Safety instructions for Ex areas Take note of the Ex specific safety instructions for Ex applications. These instructions are attached as documents to each instrument with Ex approval and are part of the operating instructions. Editing status: 2018-12-18 VEGAPULS 68 • Profibus PA...

  • Page 4: About This Document

    Symbols used Document ID This symbol on the front page of this instruction refers to the Docu- ment ID. By entering the Document ID on www.vega.com you will reach the document download. Information, tip, note This symbol indicates helpful additional information.

  • Page 5: For Your Safety

    During work on and with the device, the required personal protective equipment must always be worn. Appropriate use VEGAPULS 68 is a sensor for continuous level measurement. You can find detailed information about the area of application in chapter "Product description".

  • Page 6: Safety Label On The Instrument

    For operation inside of closed vessels, points a to f in annex E of EN 302372 must be fulfilled. FCC and IC conformity (only for USA/Canada) VEGAPULS sensors with all antenna versions are FCC and IC ap- proved: • FCC ID: O6QPULS68 • IC: 3892A-PS68 VEGAPULS 68 • Profibus PA...

  • Page 7: Installation And Operation In The Usa And Canada

    2 For your safety Modifications not expressly approved by VEGA will lead to expiry of the operating licence according to FCC. VEGAPULS 68 is in conformity with part 15 of the FCC regulations. Take note of the respective operating regulations: •...

  • Page 8: Product Description

    In this operating instructions manual, the optional instrument features are described. The respective scope of delivery results from the order specification. Constituent parts The VEGAPULS 68 consists of the components: • Horn or parabolic antenna • process fitting (depending on the version flange or thread) •...
  • Page 9 3 Product description Fig. 1: VEGAPULS 68 - horn antenna and swivelling holder Housing cover with integrated PLICSCOM (optional) Housing with electronics 3 Swivelling holder with flange Horn antenna Type label The type label contains the most important data for identification and use of the instrument: •...

  • Page 10: Principle Of Operation

    Application area VEGAPULS 68 is a radar sensor in K-band technology for continuous level measurement of solids. A version of VEGAPULS 68 is available for each area of application. • The version with horn antenna is particularly suitable for measure- ment of virtually all bulk solids in small silos and vessels.

  • Page 11: Accessories And Replacement Parts

    USB interface of a PC. For parameter adjustment of these instruments, an adjustment software such as PACTware with VEGA DTM is required. You can find further information in the operating instructions "Interface adapter VEGACONNECT" (Document-ID 32628).
  • Page 12 3 Product description The VEGADIS 81 is an external display and adjustment unit for VEGA VEGADIS 81 plics sensors. ® For sensors with double chamber housing the interface adapter "VEGADIS adapter" is also required for VEGADIS 81. You can find further information in the operating instructions "VEGADIS 81"...

  • Page 13: Mounting

    In the case of instrument housings with self-sealing NPT threads, it is not possible to have the cable entries screwed in at the factory. The free openings for the cable glands are therefore covered with red dust protection caps as transport protection. VEGAPULS 68 • Profibus PA...
  • Page 14 If the medium reaches the antenna, buildup can form on it and cause faulty measurements later on. Polarisation The emitted radar pulses of VEGAPULS 68 are electromagnetic waves. They thus have electrical and magnetical components that are perpendicular to each other. The polariation is defined by the direction of the electrical component.

  • Page 15: Mounting Preparations - Horn Antenna

    DIN/EN/IEC/ANSI/ISA/UL/CSA 61010-1. Mounting preparations - Horn antenna VEGAPULS 68 is also available in versions where the antenna has a bigger diameter than the process fitting (thread, flange). The antenna must therefore be disconnected from the process fitting before mount- ing.

  • Page 16: Mounting Preparations - Parabolic Antenna

    Proceed as follows: 1. Clamp VEGAPULS 68 with the flange, e.g. in a bench vice 2. Hold the connection piece (3) with a wrench (spanner size 22) on the flattenings 3.

  • Page 17: Mounting Instructions

    Horn and parabolic The illustrations with the following mounting instructions show a antenna VEGAPULS 68 with horn antenna. The mounting instructions apply analogously also to the version with parabolic antenna. Installation position Mount the sensor at least 200 mm (7.874 in) away from the vessel wall.
  • Page 18 If mounting in the centre of the silo is not possible, the sensor can be directed to the vessel center by using the optional swivelling holder. The following description shows a simple way to determine the required angle of inclination. VEGAPULS 68 • Profibus PA...
  • Page 19 4 Mounting Fig. 9: Proposal for installation after orientation VEGAPULS 68 The angle of inclination depends on the vessel dimensions. It can be easily checked with a suitable level or water leve on the sensor. Tip: VEGA recommends the adjusting aid from VEGA line of accessory.
  • Page 20 Mounting should not be too close to the inflowing material as the microwave signal will be interferred. The optimum mounting position is on the opposite of the filling. To avoid strong pollution, the distance to the filter or dust extraction must be as big as possible. VEGAPULS 68 • Profibus PA...
  • Page 21 Fig. 11: Recommended socket mounting If the reflective properties of the medium are good, you can mount VEGAPULS 68 on sockets which are higher than the length of the antenna. You will find recommended values for socket heights in the following illustration.
  • Page 22 800 mm Fig. 12: Deviating socket dimensions Tip: VEGAPULS 68 is optionally also available with antenna extension. The antenna length can thus be selected such that the antenna end protrudes 10 mm (0.4 in) out of the socket. The silo walls of multiple chamber silos are often made of profile...
  • Page 23 4 Mounting Fig. 14: Orientation of VEGAPULS 68 for emptying in the silo center Vessel installations Silo installations such as e.g. ladders, level switches, struts, and also structured vessel walls, can cause false echoes that get superim- posed on the useful echo. The mounting location of the radar sensor should be a place where no installations cross the microwave signals.
  • Page 24 4 Mounting Tip: In case of extreme dust in the antenna system, VEGAPULS 68 is available with rinsing connection e.g. for air. The air is distributed via channels in the antenna system and keeps it virtually free of dust. Fig. 16: Purging air connection with horn antenna Fig. 17: Purging air connection with parabolic antenna...
  • Page 25 Fig. 18: Radar sensors on traverse crane Information: Keep in mind that for these applications, the sensors are designed for relatively slow level changes. When using VEGAPULS 68 on a mov- able bracket, the max. measuring rate must be observed (see chapter "Technical data").

  • Page 26: Connecting To Power Supply

    The screen in the sensor must be connected directly to the internal ground terminal. The ground terminal outside on the housing must be connected to the potential equalisation (low impedance). VEGAPULS 68 • Profibus PA...

  • Page 27: Connection Procedure

    5. Insert the cable into the sensor through the cable entry 6. Lift the opening levers of the terminals with a screwdriver (see following illustration) 7. Insert the wire ends into the open terminals according to the wir- ing plan VEGAPULS 68 • Profibus PA...

  • Page 28: Wiring Plan, Single Chamber Housing

    12. Screw the housing lid back on The electrical connection is finished. Wiring plan, single chamber housing The following illustrations apply to the non-Ex as well as to the Ex-ia version. VEGAPULS 68 • Profibus PA...
  • Page 29 Electronics and connec- tion compartment Display I ² C 5 6 7 8 Fig. 21: Electronics and connection compartment - single chamber housing Plug connector for VEGACONNECT (I²C interface) Spring-loaded terminals for connection of the external indication VEGADIS 3 Ground terminal for connection of the cable screening Spring-loaded terminals for voltage supply VEGAPULS 68 • Profibus PA...

  • Page 30: Wiring Plan, Double Chamber Housing

    The following illustrations apply to the non-Ex as well as to the Ex-ia version. Housing overview Fig. 23: Double chamber housing Housing cover - connection compartment Blind plug or plug M12 x 1 for VEGADIS 81 (optional) Housing cover - electronics compartment Filter element for air pressure compensation 5 Cable gland VEGAPULS 68 • Profibus PA...
  • Page 31 5 6 7 8 Fig. 24: Electronics compartment - double chamber housing Plug connector for VEGACONNECT (I²C interface) 2 Internal connection cable to the connection compartment Terminals for VEGADIS 81 Connection compartment I 2 C Fig. 25: Connection compartment - double chamber housing Spring-loaded terminals for voltage supply Plug connector for VEGACONNECT (I²C interface) 3 Ground terminal for connection of the cable screening VEGAPULS 68 • Profibus PA...

  • Page 32: Wiring Plan, Double Chamber Housing Ex D

    Housing overview Fig. 27: Double chamber housing Housing cover - connection compartment Blind plug or plug M12 x 1 for VEGADIS 81 (optional) Housing cover - electronics compartment Filter element for air pressure compensation 5 Cable gland VEGAPULS 68 • Profibus PA...
  • Page 33 5 Connecting to power supply Electronics compartment Display I ² C 5 6 7 8 Fig. 28: Electronics compartment - double chamber housing Plug connector for VEGACONNECT (I²C interface) 2 Internal connection cable to the connection compartment Terminals for VEGADIS 81 Connection compartment Fig. 29: Connection compartment, Ex-d-ia double chamber housing 1 Spring-loaded terminals for power supply and cable screen 2 Ground terminal for connection of the cable screening VEGAPULS 68 • Profibus PA...

  • Page 34: Wiring Plan - Version Ip 66/Ip 68, 1 Bar

    1 Brown (+) and blue (-) to power supply or to the processing system Shielding Switch-on phase Switch-on phase After VEGAPULS 68 is connected to voltage supply or after voltage recurrence, the instrument carries out a self-check for approx. 30 seconds. The following steps are carried out: • Internal check of the electronics •...

  • Page 35: Set Up With The Display And Adjustment Module Plicscom

    4. Screw housing lid with inspection window tightly back on Disassembly is carried out in reverse order. The display and adjustment module is powered by the sensor, an ad- ditional connection is not necessary. VEGAPULS 68 • Profibus PA...

  • Page 36: Adjustment System

    LC display 2 Indication of the menu item number Adjustment keys • Key functions [OK] key: – Move to the menu overview – Confirm selected menu – Edit parameter – Save value • [->] key to select: – Menu change VEGAPULS 68 • Profibus PA...

  • Page 37: Setup Steps

    To indicate the actual level, the measured distance must be assigned to a certain height percentage. To perform the adjustment, enter the distance with full and empty ves- sel, see the following example: VEGAPULS 68 • Profibus PA...
  • Page 38 The actual level is then calculated on the basis of these entered values. At the same time, the operating range of the sensor is limited from maximum range to the requested range. VEGAPULS 68 • Profibus PA...
  • Page 39 [OK]. Now the menu item "Min. adjustment" is displayed. Min. adjustment 0.00 % 5.000 m(d) 4.000 m(d) 3. Prepare the % value for editing with [OK] and set the cursor to the requested position with [->]. Set the requested percentage value VEGAPULS 68 • Profibus PA...
  • Page 40 To adapt the sensor to these measuring conditions, this menu item offers different options depending on whether liquid or solid is selected. With "Solid" these are "Silo" or "Bunker", with "Liq- uid", "Storage tank", "Stilling tube", "Open vessel" or "Stirred vessel". VEGAPULS 68 • Profibus PA...
  • Page 41 Enter the requested parameters via the appropriate keys, save your settings and jump to the next menu item with the [->] key. Caution: Note the following if the VEGAPULS 68 with corresponding approval is used as part of an overfill protection system according to WHG (Water Resources Act): If a linearisation curve is selected, the measuring signal is no longer necessarily linear to the filling height.
  • Page 42 PV (Primary Value): Linearised percentage value • PA-Out (value after passing the function block): PA output • Temperature In the menu item "Display" you can define which value should be indicated on the display. Displayed value PA-Out VEGAPULS 68 • Profibus PA...
  • Page 43 "Start trend curve". Diagnosis - Curve pres- A comparison of the echo curve and the false echo curve allows a entation more detailled evaluation of measurement reliability. The selected VEGAPULS 68 • Profibus PA...
  • Page 44 "Create new". Enter the actual distance from the sensor to the product surface. All false signals in this area are detected by the sensor and saved after confirming with [OK]. VEGAPULS 68 • Profibus PA...
  • Page 45 Service - Extended set- The menu item "Extended setting" offers the possibility to optimise ting VEGAPULS 68 for applications in which the level changes very quickly. To do this, select the function "Quick level change > 1 m/min.". Extended setting quick level change >...
  • Page 46 Simulation Start simulation? Service - Reset Basic adjustment If the "Reset" is carried out, the sensor resets the values of the follow- ing menu items to the reset values (see table): Sensor-specific basic adjustment. VEGAPULS 68 • Profibus PA...
  • Page 47 The following languages are available as of software version 3.50: • Deutsch Depending on the sensor type, see chapter "Technical data". Special parameters are parameters which are set customer-specifically on the service level with the adjustment software PACTware. VEGAPULS 68 • Profibus PA...
  • Page 48 Unit of measurement • Language The 4 … 20 mA signal of the sensor is switched off. The sensor uses a constant current of 4 mA. The measuring signal is transmitted exclusively as a digital HART signal. VEGAPULS 68 • Profibus PA...
  • Page 49 Date of last change using PC: Date of the last change of sensor parameters via PC Last change using PC • Sensor details, e.g. approval, process fitting, seal, measuring cell, measuring range, electronics, housing, cable entry, plug, cable length etc. VEGAPULS 68 • Profibus PA...

  • Page 50: Menu Schematic

    10.000 m(d) 0.000 m(d) 1.245 m(d) 6.789 m(d) Vessel form Linearisation curve Channel Damping Silo Linear PV lin. value Sensor-TAG Sensor Display Basic adjustment ▶ Display Diagnostics Service Info Displayed value Backlight ▼ PA-Out Switched off VEGAPULS 68 • Profibus PA...
  • Page 51 Language Copy sensor data ▼ Copy sensor data? Enable? Deutsch Info Basic adjustment Display Diagnostics Service ▶ Info Instrument type Date of manufacture Last change using PC Sensor characteristics Software version Display now? Serial number VEGAPULS 68 • Profibus PA...

  • Page 52: Saving The Parameterisation Data

    They are thus available for multiple use or service purposes. If VEGAPULS 68 is equipped with a display and adjustment module, the most important data can be read out of the sensor into the display and adjustment module.

  • Page 53: Set Up With Pactware And Other Adjustment Programs

    Fig. 36: Connection of the PC via VEGACONNECT directly to the sensor 1 USB cable to the PC VEGACONNECT Sensor VEGACONNECT exter- nally TWIST Fig. 37: Connection via VEGACONNECT externally 1 I²C bus (com.) interface on the sensor 2 I²C connection cable of VEGACONNECT VEGACONNECT 4 USB cable to the PC Necessary components: • VEGAPULS 68 • PC with PACTware and suitable VEGA DTM VEGAPULS 68 • Profibus PA...

  • Page 54: Parameter Adjustment With Pactware

    Saving/printing the project as well as import/export functions are also part of the standard version. In the full version there is also an extended print function for complete project documentation as well as a save function for measured value VEGAPULS 68 • Profibus PA...

  • Page 55: Parameter Adjustment With Pdm

    It is recommended to document or save the parameter adjustment data. That way they are available for multiple use or service purposes. The VEGA DTM Collection and PACTware in the licensed, profession- al version provide suitable tools for systematic project documentation and storage.

  • Page 56: Maintenance And Fault Rectification

    24 hour service hotline Should these measures not be successful, please call in urgent cases the VEGA service hotline under the phone no. +49 1805 858550. The hotline is manned 7 days a week round-the-clock. Since we offer this service worldwide, the support is only available in the English language.

  • Page 57: Exchanging The Electronics Module

    Ex approval may be used. If there is no electronics module available on site, one can be ordered from the VEGA agency serving you. Sensor serial number The new electronics module must be loaded with the settings of the sensor.

  • Page 58: Software Update

    Attach the completed form and, if need be, also a safety data sheet outside on the packaging • Please contact the agency serving you to get the address for the return shipment. You can find the agency on our home page www.vega.com. VEGAPULS 68 • Profibus PA...

  • Page 59: Dismount

    Pass the instrument directly on to a specialised recycling company and do not use the municipal collecting points. If you have no way to dispose of the old instrument properly, please contact us concerning return and disposal. VEGAPULS 68 • Profibus PA...

  • Page 60: Supplement

    6 … 17.2 kg (13.23 … 37.92 lbs) flange, depending on flange size and housing Torques Max. torques, antenna system Ʋ Mounting screws, antenna cone 2.5 Nm (1.8 lbf ft) Glass with Aluminium and stainless steel precision casting housing VEGAPULS 68 • Profibus PA...
  • Page 61 > 1 s (dependent on the parameter setting) Corresponds to the range with 50 % of the emitted power Time to output the correct level (with max. 10 % deviation) after a sudden level change. VEGAPULS 68 • Profibus PA...
  • Page 62 1,0 m (3.280 ft) 70 m (229.7 ft) -15 mm (- 0.590 in) - 30 mm (- 1.180 in) Fig. 39: Deviation VEGAPULS 68 with horn antenna 40 mm (1.574 in) 15 mm (0.590 in) - 15 mm (- 0.590 in) 70 m (229,7 ft) 2,0 m (6.562 ft)
  • Page 63 1 g and 5 … 100 Hz Data on rinsing air connection Pressure < 6 bar (87.02 psi) Air quantity see diagram Tested according to the guidelines of German Lloyd, GL directive 2. VEGAPULS 68 • Profibus PA...
  • Page 64 Options of the cable entry Ʋ Cable gland with integrated connec- M20 x 1.5 (cable: ø 5 … 9 mm) tion cable Ʋ Cable entry ½ NPT Ʋ Blind plug M20 x 1.5; ½ NPT VEGAPULS 68 • Profibus PA...
  • Page 65 32/10 Potential connections and electrical separating measures in the instrument Electronics Not non-floating Reference voltage 500 V AC Conductive connection Between ground terminal and metallic process fitting Galvanic separation between electronics and metal housing parts VEGAPULS 68 • Profibus PA...

  • Page 66: Profibus Pa

    Instruments with approvals can have different technical specifications depending on the version. For that reason the associated approval documents of these instruments have to be carefully noted. They are part of the delivery or can be downloaded under www.vega.com, "Instrument search (serial number)" as well as in the general download area.
  • Page 67 Each Profibus instrument gets an unambiguous ident number (ID number) from the Profibus user organisation (PNO). This ID number is also included in the name of the GSD file. For VEGAPULS 68 the ID number is 0 x 0772(hex) and the GSD file PS__0772.GSD. Optionally to this manufacturer- specific GSD file, PNO provides also a general so-called profile-specific GSD file.
  • Page 68 -10 -11 -12 -13 -14 -15 -16 -17 -18 -19 -20 -21 -22 -23 Sign Significant Significant Exponent Significant (Exponent - 127) Value = (-1) (1 + Significant) Fig. 46: Data format of the measured value VEGAPULS 68 • Profibus PA...

  • Page 69: Dimensions

    (non-cascade) - active crit- Hi-Hi-Alarm ical alarm - high limited 10.3 Dimensions The following dimensional drawings represent only an extract of all possible versions. Detailed dimensional drawings can be downloaded at www.vega.com/downloads under "Drawings". VEGAPULS 68 • Profibus PA...
  • Page 70 ~ 116 mm ~ 87 mm (3.43") (4.57") ø 86 mm ø 86 mm (3.39") (3.39") M16x1,5 M20x1,5 M20x1,5/ ½ NPT M20x1,5/ ½ NPT Fig. 48: Housing versions with protection rating IP 66/IP 68 (0.2 bar) (with integrated display and adjustment mod- ule the housing is 18 mm/0.71 in higher) Aluminium - single chamber Aluminium - double chamber VEGAPULS 68 • Profibus PA...
  • Page 71 ø 79 mm (3.39") (3.15") (3.11") M16x1,5 M20x1,5/ ½ NPT M20x1,5/ M20x1,5/ ½ NPT ½ NPT Fig. 50: Housing versions with protection rating IP 66/IP 68 (0.2 bar), (with integrated display and adjustment module the housing at position 1 is 9 mm/0.35 in higher, with position 2 18 mm/0.71 in) Stainless steel single chamber (electropolished) Stainless steel single chamber (precision casting) Stainless steel double chamber housing (precision casting) VEGAPULS 68 • Profibus PA...
  • Page 72 G1½A / 1½ NPT 1½" ø40 2" ø48 3" ø75 4" ø95 inch 3.94" ø1.58" 1½" 4.72" ø1.89" 2" 8.50" ø2.95" 3" 16.93" ø3.74" 4" Fig. 52: VEGAPULS 68, horn antenna in threaded version Standard with temperature adapter VEGAPULS 68 • Profibus PA...
  • Page 73 3.94" ø1.58" 1½" 4.72" ø1.89" 2" 8.50" ø2.95" 3" 16.93" ø3.74" 4" Fig. 53: VEGAPULS 68, horn antenna in threaded version with purging air connection Standard with temperature adapter Rinsing air connection G⅛ for mounting of a suitable adapter Reflux valve - unmounted (with non-Ex optionally available, with Ex in the scope of delivery), for tube diam- eters 6 mm VEGAPULS 68 • Profibus PA...
  • Page 74 3" 20.87" ø3.74" 4" Fig. 54: VEGAPULS 68, horn antenna in threaded version with antenna extension Standard with temperature adapter An antenna extension causes a reduction of sensitivity at close range in dependence on product properties. A suitable support for the antenna extension must be provided as required by its length.
  • Page 75 4" 150 lb 228,6 23,9 190,5 8xø19,1 4" 150 lb 9.00" 0.94" 7.50" 8xø0.75" 3.74" 16.93" 16.93" 6" 150 lb 279,4 25,4 241,3 8xø22,4 6" 150 lb 11.00" 1.00" 9.50" 8xø0.88" 3.74" Fig. 55: VEGAPULS 68, horn antenna in flange version Standard with temperature adapter VEGAPULS 68 • Profibus PA...
  • Page 76 4" 150 lb 9.00" 0.94" 7.50" 8xø0.75" 3.74" 16.93" 6" 150 lb 279,4 25,4 241,3 8xø22,4 6" 150 lb 11.00" 1.00" 9.50" 8xø0.88" 3.74" 16.93" Fig. 56: VEGAPULS 68, horn antenna in flange version with purging air connection Standard with temperature adapter Rinsing air connection G⅛ for mounting of a suitable adapter Reflux valve - unmounted (with non-Ex optionally available, with Ex in the scope of delivery), for tube diam- eters 6 mm VEGAPULS 68 • Profibus PA...
  • Page 77 4x ø 19,1 3" 7.5" 0.45" 6" 4x ø 0.75" 9" 0.45" 7.5" 8x ø 0.75" 4" 228,6 11,5 190,5 8x ø 19,1 4" Fig. 57: VEGAPULS 68, horn antenna and swivelling holder Standard with temperature adapter VEGAPULS 68 • Profibus PA...
  • Page 78 6" 4x ø 0.75" 9" 0.45" 7.5" 8x ø 0.75" 4" 228,6 11,5 190,5 8x ø 19,1 4" Fig. 58: VEGAPULS 68, horn antenna, swivelling holder and purging air connection Rinsing air connection G⅛ for mounting of a suitable adapter Reflux valve - unmounted (with non-Ex optionally available, with Ex in the scope of delivery), for tube diam- eters 6 mm VEGAPULS 68 • Profibus PA...
  • Page 79 10 Supplement VEGAPULS 68, parabolic antenna in threaded version SW 46 mm (1.81") G1½A / 1½ NPT ø 244 mm (9.61") Fig. 59: VEGAPULS 68, parabolic antenna in threaded version Standard with temperature adapter VEGAPULS 68 • Profibus PA...
  • Page 80 3" 150 lb 4" 150 lb 228,6 23,9 190,5 8xø19,1 4" 150 lb 9.00" 0.94" 7.50" 8xø0.75" 6" 150 lb 279,4 25,4 241,3 8xø22,4 6" 150 lb 11.00" 1.00" 9.50" 8xø0.88" Fig. 60: VEGAPULS 68, parabolic antenna in flange version Standard with temperature adapter VEGAPULS 68 • Profibus PA...
  • Page 81 10 Supplement VEGAPULS 68, parabolic antenna and swivelling holder inch 6.50" 0.45" 4.92" 4x ø 0.71" DN 50 11,5 4x ø 18 DN 50 / 2" DN 80 11,5 8x ø 18 DN 80 / 3" 7.87" 0.45" 6.3" 8x ø 0.71"...
  • Page 82 10 Supplement VEGAPULS 68, parabolic antenna and swivelling holder with purging air connection “X” “X” M2:1 inch 6.50" 0.45" 4.92" 4x ø 0.71" DN 50 11,5 4x ø 18 DN 50 / 2" DN 80 11,5 8x ø 18 DN 80 / 3"...

  • Page 83: Industrial Property Rights

    Les lignes de produits VEGA sont globalement protégées par des droits de propriété intellec- tuelle. Pour plus d'informations, on pourra se référer au site www.vega.com. VEGA lineas de productos están protegidas por los derechos en el campo de la propiedad indus- trial. Para mayor información revise la pagina web www.vega.com.
  • Page 84 Subject to change without prior notice © VEGA Grieshaber KG, Schiltach/Germany 2019 VEGA Grieshaber KG Phone +49 7836 50-0 Am Hohenstein 113...

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