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Vega VEGABAR 17 Operating Instructions Manual

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Operating Instructions

VEGABAR 17
Document ID:
27636
Process pressure

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Summary of Contents for Vega VEGABAR 17

  • Page 1: Operating Instructions

    Operating Instructions VEGABAR 17 Document ID: 27636 Process pressure...
  • Page 2 Technical data ......24 Dimensions ....... 30 VEGABAR 17...
  • Page 3 Contents Supplementary documentation Information: Supplementary documents appropriate to the ordered version come with the delivery. You can find them listed in chapter "Product description". Editing status: 2012-05-29 VEGABAR 17...

  • Page 4: Function

    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. Battery disposal This symbol indicates special information about the disposal of batteries and accumulators. VEGABAR 17...

  • Page 5: Authorised Personnel

    During work on and with the device the required personal protective equipment must always be worn. 2.2 Appropriate use VEGABAR 17 is a pressure transmitter for measurement of gauge pressure, absolute pressure and vacuum. You can find detailed information on the application range in chapter "Product description".

  • Page 6: Safety Label On The Instrument

    The environment management system is certified according to DIN EN ISO 14001. Please help us fulfil this obligation by observing the environmental instructions in this manual: Chapter "Packaging, transport and storage" Chapter "Disposal" VEGABAR 17...

  • Page 7: Structure

    Documentation this operating instructions manual Ex-specific "Safety instructions" (with Ex versions) if necessary, further certificates Structure Fig. 1: VEGABAR 17 with plug connector according to ISO 4400 Process fitting Housing with electronics Pressure compensation (beneath the knurled nut) Plug connector The type label contains the most important data for identification and...

  • Page 8: Principle Of Operation

    3 Product description 3.2 Principle of operation VEGABAR 17 is a pressure transmitter for measurement of gauge Application area pressure, absolute pressure or vacuum. Measured products are gases, vapours and liquids. The front flush versions are also suitable for use in viscous or contaminated products.
  • Page 9 Dry and dust free Not exposed to corrosive media Protected against solar radiation Avoiding mechanical shock and vibration Storage and transport temperature see chapter "Supplement - Storage and transport temperature Technical data - Ambient conditions" Relative humidity 20 … 85 % VEGABAR 17...

  • Page 10: General Instructions

    We recommend using lock fittings, measuring instrument holders and siphons from our line of accessories. 4.3 Mounting steps For mounting VEGABAR 17, a welded socket is required. You can find Welding the socket these components in the supplementary instructions manual "Welded socket and seals".
  • Page 11 4 Mounting Fig. 2: Mounting of VEGABAR 17 VEGABAR 17...

  • Page 12: Preparing The Connection

    For the version with round plug connector M12 x 1, a suitable, ready- made connection cable (article no. ASL.1S.) in 5 m, 10 m or 25 m lengths is available from the line of VEGA accessories. VEGABAR 17...

  • Page 13: Connection Procedure

    5.2 Connection procedure Proceed as follows: Connection via angle plug connector Loosen the screw on the rear of the plug connector Remove the plug connector and seal from VEGABAR 17 Remove the plug insert from the plug housing VEGABAR 17...
  • Page 14 Plug insert Plug seal Snap the plug insert into the plug housing and insert the sensor seal Plug the plug insert with seal to VEGABAR 17 and tighten the screw The electrical connection is finished. Connection via angle Proceed as follows:...
  • Page 15 Lead the cable through the cable gland into the plug housing Connect the wire ends to the screw terminals according to the wiring plan Fig. 6: Connection to the screw terminals Cable gland Cover Plug housing Plug insert Plug seal VEGABAR 17...

  • Page 16: Wiring Plan

    Voltage supply and signal output Round plug connector M12 x 1 Fig. 8: Wiring plan, round plug connector M12 x 1, top view to VEGABAR 17 Voltage supply and signal output Connection via connection cable with 4-pole socket M12 x 1...

  • Page 17: Vegabar

    (+) power supply and signal output green (-) power supply and signal output blue = cable screen Terminal housing – – Fig. 10: Wiring plan, terminal housing To power supply or the processing system Control instrument (4 … 20 mA measurement) VEGABAR 17...

  • Page 18: Setup Steps

    6 Setup 6.1 Setup steps After mounting and electrical connection, VEGABAR 17 is ready for operation. VEGABAR 17 delivers a current of 4 … 20 mA corresponding to the actual process pressure. Further settings are not necessary. 6.2 Recalibration With both instruments with thread ring or field housing, zero and span can be adjusted via integrated potentiometers.
  • Page 19 Housing Set zero in unpressurized status, check 4 mA signal in the circuit Set span with exact reference pressure Check zero Fig. 12: Adjustment of zero and span zero (Z) span (S) Assemble the instrument and connect it. VEGABAR 17...
  • Page 20 Fig. 13: Adjustment of zero and span zero (Z) span (S) Set zero in unpressurized status, check 4 mA signal in the circuit Set a span with a sufficiently precise reference pressure Check zero Screw the housing cover back on VEGABAR 17...

  • Page 21: Maintenance

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

  • Page 22: Instrument Repair

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

  • Page 23: Dismounting Steps

    Correct disposal avoids negative effects on humans and the environ- ment and ensures recycling of useful raw materials. Materials: see chapter "Technical data" If you have no way to dispose of the old instrument properly, please contact us concerning return and disposal. VEGABAR 17...

  • Page 24: Technical Data

    Synthetic oil: For measuring ranges up to 16 bar, FDA listed for the food processing industry. For measuring ranges up to 25 bar not available. Halocarbon oil: With version oil and greasefree, not with vacuum measuring ranges, not with absolute measuring ranges < 1 bar VEGABAR 17...
  • Page 25 0 … 6 bar/0 … 600 kPa 35 bar/3500 kPa -1 bar/-100 kPa 0 … 10 bar/0 … 1000 kPa 35 bar/3500 kPa -1 bar/-100 kPa 0 … 16 bar/0 … 1600 kPa 80 bar/8000 kPa -1 bar/-100 kPa VEGABAR 17...
  • Page 26 < 0.2 %/10 K Standard Meas. ranges 0 … 0.1 and 0 … 0.16 bar typ. < 0.4 %/10 K Relating to the adjusted span, incl. non-linearity, hysteresis and non-repro- ducibility. Relating to the set span, incl. hysteresis and repeatability. VEGABAR 17...
  • Page 27 (176°F) 55°C (131°F) 130°C 150°C (266°F) (302°F) Fig. 14: Temperature derating VEGABAR 17 Ambient temperature Process temperature Storage and transport temperature Standard -30 … +100 °C (-22 … +212 °F) with cooling element -20 … +100 °C (-4 … +212 °F)
  • Page 28 IP 65 with round plug connection IP 65 with cable outlet IP 67, IP 68 (0.5 bar) with terminal housing IP 67 Voltage resistance Insulation according to EN 50020, 6.4, 12 According to EN 60529/IEC 529. VEGABAR 17...
  • Page 29 Instruments with approvals can have different technical data depending on the version. That's why the associated approval documents have to be noted with these instruments. They are part of the delivery or can be downloaded under www.vega.com via "VEGA Tools" and "serial number search" as well as via "Downloads" and "Approvals".

  • Page 30: Dimensions

    84L/84B Fig. 15: VEGABAR 17 standard housing, GBX = G¼ B manometer connection, GDX = G½ B manometer connection, GTX = G½ A according to DIN 3852-E, TBX = G½ B, inside G¼ B, 84L/84B = G1 B front-flush max.
  • Page 31 84L/84B Fig. 16: VEGABAR 17 standard housing, GBX = G¼ B manometer connection, GDX = G½ B manometer connection, GTX = G½ A according to DIN 3852-E, TBX = G½ B, inside G¼ B, 84L/84B = G1 B front-flush max.
  • Page 32 84L/84B Fig. 17: VEGABAR 17 terminal housing, GBX = G¼ B manometer connection, GDX = G½ B manometer connection, GTX = G½ A according to DIN 3852-E, TBX = G½ B, inside G¼ B, 84L/84B = G1 B front-flush max.
  • Page 33 - Cooling elements, plug, cable outlet VEGABAR 17 ~48 mm (1.89") G1/2 Fig. 18: VEGABAR 17 - Cooling elements, plug, cable outlet Cooling element G½ B Cooling element G1 B Plug according to ISO 4400 Cable outlet M12 x 1 plug...
  • Page 34 9 Supplement VEGABAR 17...
  • Page 35 9 Supplement VEGABAR 17...
  • Page 36 All statements concerning scope of delivery, application, practical use and operating conditions of the sensors and processing systems correspond to the information avail- able at the time of printing. © VEGA Grieshaber KG, Schiltach/Germany 2012 Subject to change without prior notice 27636-EN-120531...

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