Vega VEGAWAVE 61 Operating Instructions Manual
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Vega VEGAWAVE 61 Operating Instructions Manual

Npn/pnp transistor
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Operating Instructions
VEGAWAVE 61
- transistor (NPN/PNP)

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Summary of Contents for Vega VEGAWAVE 61

  • Page 1 Operating Instructions VEGAWAVE 61 - transistor (NPN/PNP)

  • Page 2: Table Of Contents

    Exchange of the electronics module ..Instrument repair ..... . . VEGAWAVE 61 - - transistor (NPN/PNP)
  • Page 3 Trademark ......Supplementary operating instructions manuals Information: VEGAWAVE 61 is available in different versions. Depending on the selected version, supplementary operating instructions manuals may also come with the shipment. The supplemen- tary operating instructions manuals are listed in section "Product description.

  • Page 4: About This Document

    This symbol indicates special instructions for Ex applications. List The dot set in front indicates a list with no implied sequence. à Action This arrow indicates a single action. Sequence Numbers set in front indicate successive steps in a procedure. VEGAWAVE 61 - - transistor (NPN/PNP)

  • Page 5: For Your Safety

    2.4 General safety instructions VEGAWAVE 61 is a high-tech instrument requiring the strict observance of standard regulations and guidelines. The user must take note of the safety instructions in this operating instructions manual, the country-specific installation standards...

  • Page 6: Sil Conformity

    2.8 Manufacturer declaration In conformity with DIN EN 60079-14/2004, para. 5.2.3, point c1, VEGAWAVE 61 is suitable for use in zone 2. The operator must use the instrument as it was intended to be used and follow the specifications of the following documents:...

  • Page 7: Environmental Instructions

    The environment man- agement system is certified according to DIN EN ISO 14001. Please help us fulfil this obligation by observing the environ- mental instructions in this manual: Chapter "Storage and transport" Chapter "Disposal" VEGAWAVE 61 - - transistor (NPN/PNP)

  • Page 8: Product Description

    Housing cover Housing with electronics Process fitting 3.2 Principle of operation VEGAWAVE 61 is a level sensor with tuning fork for level Area of application detection. It is designed for industrial use in all areas of process technology and is preferably used for bulk solids.

  • Page 9: Operation

    It functions even when exposed to strong external vibration or changing products. Solid detection in water If VEGAWAVE 61 was ordered for detection of solids in water, the tuning fork is adjusted to the density of water. In the air or when covered by water (density: 1 g/cm³/0.036 lbs/in) VEGAWAVE 61 signals "uncovered".

  • Page 10: Storage And Transport

    PE foam or PE foil is also used. Dispose of the packaging material via specialised recycling companies. Storage and transport temperature see "Supplement - Storage and transport tem- perature Technical data - Ambient conditions" Relative humidity 20 … 85 % VEGAWAVE 61 - - transistor (NPN/PNP)

  • Page 11: Mounting

    Mounting 4 Mounting 4.1 General instructions In general, VEGAWAVE 61 can be mounted in any position. Switching point The instrument must be mounted in such a way that the vibrating element is at the height of the requested switching point.

  • Page 12: Mounting Instructions

    filling stream. 20° Fig. 3: Horizontal mounting Convex mounting Concave mounting If such an installation location should be necessary, mount a suitable protective sheet above or in front of the vibrating element, see illustration "a"). VEGAWAVE 61 - - transistor (NPN/PNP)
  • Page 13 Concave protective sheet for abrasive solids If VEGAWAVE 61 is mounted in the filling stream, measure- Inflowing medium ment errors can result. Mount VEGAWAVE 61 at a location in the vessel where no disturbing influence from e.g. filling openings, agitators, etc. can occur.
  • Page 14 In applications such as grit chambers or settling basins for Baffle protection against fall- ing rocks coarse sediments, the vibrating element must be protected against damage with a suitable baffle. This baffle must be manufactured by you. VEGAWAVE 61 - - transistor (NPN/PNP)
  • Page 15 Mounting > 125 mm ") Fig. 7: Baffle to protect against damages VEGAWAVE 61 - - transistor (NPN/PNP)

  • Page 16: Connecting To Voltage Supply

    Select power supply Take note of the general installation regulations. As a rule, connect VEGAWAVE 61 to vessel ground (PA), or in case of plastic vessels, to the next ground potential. On the side of the instrument housing there is a ground terminal between the cable entries.

  • Page 17: Wiring Plan, Single Chamber Housing

    11 Screw the housing cover back on The electrical connection is finished. Fig. 8: Connection steps 5 and 6 5.3 Wiring plan, single chamber housing The following illustrations apply to the non-Ex as well as to the EEx d version. VEGAWAVE 61 - - transistor (NPN/PNP)
  • Page 18 DIL switch for mode adjustment Ground terminal Screwed terminals Control lamp We recommend connecting VEGAWAVE 61 in such a way that Wiring plan the switching circuit is open when there is a level signal, line break or failure (safe condition).
  • Page 19 Connecting to voltage supply Fig. 11: Wiring plan Fig. 12: NPN action Fig. 13: PNP action VEGAWAVE 61 - - transistor (NPN/PNP)

  • Page 20: Wiring Plan, Version Ip 66/Ip 68, 1 Bar

    Connecting to voltage supply 5.4 Wiring plan, version IP 66/IP 68, 1 bar Wire assignment, connection cable Fig. 14: Wire assignment, connection cable brown (+) and blue (-) to power supply or to the processing system Screen VEGAWAVE 61 - - transistor (NPN/PNP)

  • Page 21: Setup

    Note: As a rule, always set the mode with mode switch (2) before starting the setup of VEGAWAVE 61. The switching output will change if you set the mode switch (2) afterwards. This could possibly trigger other connected instruments or devices.

  • Page 22: Function Chart

    It is already preset and must only be modified in special cases. By default, the potentiometer of VEGAWAVE 61 is set to the right stop (>0.02 g/cm³ or 0.0008 lbs/in³). In case of very light- weight solids, turn the potentiometer to the left stop (>0.008 g/ cm³...
  • Page 23 Switching sta- Control lamp Mode min. transistor con- Dry run protection ducts Green Mode min. transistor blocks Dry run protection Failure of the transistor blocks supply voltage (min./max. mode) Failure transistor blocks flashes red VEGAWAVE 61 - - transistor (NPN/PNP)

  • Page 24: Maintenance And Fault Rectification

    Maintenance and fault rectification 7 Maintenance and fault rectification 7.1 Maintenance When used as directed in normal operation, VEGAWAVE 61 is completely maintenance free. 7.2 Remove interferences VEGAWAVE 61 offers maximum reliability. Nevertheless faults Causes of malfunction can occur during operation. These may be caused by the following, e.g.:...

  • Page 25: Exchange Of The Electronics Module

    3 Lift the opening levers of the terminals with a screwdriver 4 Pull the connection cables out of the terminals 5 Loosen the two screws with a screw driver (Torx size T10 or slot 4) VEGAWAVE 61 - - transistor (NPN/PNP)
  • Page 26 13 Check the hold of the wires in the terminals by lightly pulling on them 14 Check the tightness of the cable entry. The seal ring must completely encircle the cable. 15 Screw the housing cover back on The electronics exchange is now finished. VEGAWAVE 61 - - transistor (NPN/PNP)

  • Page 27: Instrument Repair

    If a repair is necessary, please proceed as follows: You can download a return form (23 KB) in the Internet from our homepage www.vega.com under: "Downloads - Forms and Certificates - Repair form". By doing this you help us carry out the repair quickly and without having to call back for needed information.

  • Page 28: Dismounting

    Correct disposal avoids negative effects to persons and environment and ensures recycling of useful raw materials. Materials: see "Technical data" If you cannot dispose of the instrument properly, please contact us about disposal methods or return. VEGAWAVE 61 - - transistor (NPN/PNP)

  • Page 29: Supplement

    - when laid bare approx. 1 s Ambient conditions Ambient temperature on the housing -40 … +80 °C (-40 … +176 °F) Storage and transport temperature -40 … +80 °C (-40 … +176 °F) VEGAWAVE 61 - - transistor (NPN/PNP)
  • Page 30 (302˚F) (392˚F) (482˚F) -40˚C (-40˚F) Fig. 17: Ambient temperature - Product temperature Product temperature Ambient temperature Temperature range with temperature adapter Density - Standard >0.02 g/cm³ (0.0007 lbs/in³) - adjustable >0.008 g/cm³ (0.0003 lbs/in³) VEGAWAVE 61 - - transistor (NPN/PNP)
  • Page 31 Blue Adjustment elements Mode switch - min. Min. detection or dry run protection - max. Max. detection or overfill protection Depending on the version M12x1, according to DIN 43650, Harting, Am- phenol-Tuchel, 7/8" FF. VEGAWAVE 61 - - transistor (NPN/PNP)
  • Page 32 CSA (XP) CL I, DIV 1, GP ABCD; (DIP) CL II, III, DIV 1, GP EFG Ex tD A20, A20/21, A21 IP66T Prerequisite for maintaining the protection is a suitable cable. Deviating data in Ex applications: see separate safety instructions. VEGAWAVE 61 - - transistor (NPN/PNP)

  • Page 33: Dimensions

    Housing in protection IP 66/IP 68, 1 bar ~ 103mm ") ~ 150mm (5 ") ø 77mm ø 84mm (3 ") ") M20x1,5 M20x1,5 M20x1,5 Fig. 19: Housing versions in protection IP 66/IP 68, 1 bar Stainless steel housing Aluminium housing VEGAWAVE 61 - - transistor (NPN/PNP)
  • Page 34 Supplement G1½A ø 43mm (1 ") Fig. 20: VEGAWAVE 61, threaded version G1½ A VEGAWAVE 61 - - transistor (NPN/PNP)
  • Page 35 Supplement ø 34 mm ") Fig. 21: Temperature adapter VEGAWAVE 61 - - transistor (NPN/PNP)

  • Page 36: Industrial Property Rights

    Les lignes de produits VEGA sont globalement protégées par des droits de propriété intellectuelle. Pour plus d'informations, on pourra se référer au site http://www.vega.com. VEGA lineas de productos están protegidas por los derechos en el campo de la propiedad industrial. Para mayor información revise la pagina web http://www.vega.com.
  • Page 37 Supplement VEGAWAVE 61 - - transistor (NPN/PNP)
  • Page 38 Supplement VEGAWAVE 61 - - transistor (NPN/PNP)
  • Page 39 Supplement VEGAWAVE 61 - - transistor (NPN/PNP)
  • Page 40 All statements concerning scope of delivery, application, practical use and operating conditions of the sensors and processing systems correspond to the information avail- able at the time of printing. © VEGA Grieshaber KG, Schiltach/Germany 2007 Subject to change without prior notice 32248-EN-070117...

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