UWT Vibranivo VN 1000 Series Technical Information/Instruction Manual

Level limit switch
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Vibranivo
Table of contents
Safety notes / Technical support
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Introduction
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Technical data
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Approvals
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Options
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Mounting
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Electrical installation
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Signal output / Diagnostics
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Sensitivity / Maintenance
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Notes for use in Hazardous Locations
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Assembly VN ..040
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Assembly VN ..020 / VN ..030 with separate housing
Subject to technical change and price
change.
All dimensions in mm (inches).
VN 1000 / 2000 / 5000 / 6000
Level limit switch
®
Series VN 1000 / 2000 / 5000 / 6000
Technical information / Instruction manual
We assume no liability for typing errors.
Different variations to those specified are
possible.
Please contact our technical consultants.
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Summary of Contents for UWT Vibranivo VN 1000 Series

  • Page 1 Vibranivo Level limit switch ® Series VN 1000 / 2000 / 5000 / 6000 Technical information / Instruction manual Table of contents Page Safety notes / Technical support --------------------------------------------------------------------------------------------------------- Introduction --------------------------------------------------------------------------------------------------------- Technical data --------------------------------------------------------------------------------------------------------- Approvals --------------------------------------------------------------------------------------------------------- Options --------------------------------------------------------------------------------------------------------- Mounting --------------------------------------------------------------------------------------------------------- Electrical installation --------------------------------------------------------------------------------------------------------- Signal output / Diagnostics...
  • Page 2: Safety Symbols

    CAUTION: refer to accompanying documents (manual) for details. Earth (ground) Terminal Protective Conductor Terminal Technical support Please contact your local supplier (see www.uwt.de for address). Otherwise you can contact: UWT GmbH Tel. 0049 (0)831 57123-0 Westendstr. 5 Fax. 0049 (0)831 76879 87488 Betzigau info@uwt.de...
  • Page 3 Vibranivo Level limit switch ® Series VN 1000 / 2000 / 5000 / 6000 Technical information / Instruction manual Introduction Applications The VIBRANIVO oscillating probe is normally screwed into The device is used for level monitoring in all types of containers the lateral container wall so that it is level with the filling and silos.
  • Page 4: Technical Data

    Vibranivo Level limit switch ® Series VN 1000 / 2000 / 5000 / 6000 Technical information / Instruction manual Technical data Housing versions Series VN 1000 / 2000 Standard Series VN 5000 / 6000 Standard Explosionproof with increased safety terminal box Flameproof / explosionproof page G...
  • Page 5 Vibranivo Level limit switch ® Series VN 1000 / 2000 / 5000 / 6000 Technical information / Instruction manual Technical Data Extensions VN ..020 Thread Triclamp Flange Temperature Option: extended shaft Separate housing (pos. 3.2) (pos.26.1/ 26.2) Cap nut: see page 15 without option with option: enhanced sensitivity (pos.
  • Page 6 Vibranivo Level limit switch ® Series VN 1000 / 2000 / 5000 / 6000 Technical information / Instruction manual Technical data VN ..040 Extension tube part of delivery Thread Flange Triclamp * see bottom right VN ..050 * Length of oscillating rods VN 10..0 VN 20..0 VN 50..0...
  • Page 7: Electrical Data

    Vibranivo Level limit switch ® Series VN 1000 / 2000 / 5000 / 6000 Technical information / Instruction manual Technical data Electrical data Connection terminals max. 4mm (AWG 12) Cable entry M20 x 1.5 screwed cable gland NPT 1/2“ conduit connection NPT 3/4”...
  • Page 8 Vibranivo Level limit switch ® Series VN 1000 / 2000 / 5000 / 6000 Technical information / Instruction manual Technical data Electronic modules 2-wire NAMUR 8/16mA or 4-20mA 8/16mA without contact IEC 60947-5-6 (VN 1000/2000/ (VN 1000/2000/ 5000/6000) 5000/6000) (VN 1000/2000/ (VN 2000/ 6000) 5000/6000) Power supply...
  • Page 9: Mechanical Data

    Vibranivo Level limit switch ® Series VN 1000 / 2000 / 5000 / 6000 Technical information / Instruction manual Technical data Mechanical data Housing Aluminium housing, powder coated RAL 5010 gentian blue Degree of protection VN 1000/ 2000: IP 66 (EN 60529) VN 5000/ 6000 NEMA Type 4X, IP 66 (EN 60529) Process connection /...
  • Page 10: Operating Conditions

    Vibranivo Level limit switch ® Series VN 1000 / 2000 / 5000 / 6000 Technical information / Instruction manual Technical data Operating conditions Ambient temp. (housing) -40°C.. +60°C (-40 .. +140°F) VN ..020/ VN ..030 and VN ..040 -25°C.. +60°C (-13 .. +140°F) VN ..050 Process temperature -40°C..
  • Page 11 Vibranivo Level limit switch ® Series VN 1000 / 2000 / 5000 / 6000 Technical information / Instruction manual Approvals General Purpose * • • • • EN 61010-1 (IEC/CB) (Ordinary • • Locations) • • • • Hazardous • •...
  • Page 12 Vibranivo Level limit switch ® Series VN 1000 / 2000 / 5000 / 6000 Technical information / Instruction manual Options Weather protection- When the measuring device is used outdoor, the use of the weather protection-cover is recommended. It protects the cover device from all atmospheric influences such as: •...
  • Page 13 Vibranivo Level limit switch ® Series VN 1000 / 2000 / 5000 / 6000 Technical information / Instruction manual Mounting General Safety Instructions Detection of solids in water CAUTION: Detection of solids in water only permitted with types VN 1020/ 1030/ 5020/ 5030. Other types on request.
  • Page 14: Mounting Instructions

    Vibranivo Level limit switch ® Series VN 1000 / 2000 / 5000 / 6000 Technical information / Instruction manual Mounting Additional Safety Instructions for Hazardous Locations Installation regulations For the use of devices in Hazardous Locations the respectively valid installation regulations must be observed.
  • Page 15 Vibranivo Level limit switch ® Series VN 1000 / 2000 / 5000 / 6000 Technical information / Instruction manual Mounting EHEDG-approval The sealing ring ensures a pressure tight sealing of the process connection. Metal-metal sealing: • The support muß be plane and without any gap. •...
  • Page 16 Vibranivo Level limit switch ® Series VN 1000 / 2000 / 5000 / 6000 Technical information / Instruction manual Mounting VN ..030 2“ sliding sleeve VN ..050 VN ..030 CAUTION: Switch point can be set VN ..040 Detection of solids in water only permitted with the types VN 1020/ 1030/ 5020/ 5030.
  • Page 17: Electrical Installation

    Vibranivo Level limit switch ® Series VN 1000 / 2000 / 5000 / 6000 Technical information / Instruction manual Electrical installation General Safety Instructions Handling In case of inexpert handling or handling malpractice, the electric safety of the device cannot be guaranteed.
  • Page 18 Vibranivo Level limit switch ® Series VN 1000 / 2000 / 5000 / 6000 Technical information / Instruction manual Electrical installation External equipotential Connect with Version with separate housing must be bonding terminal equipotential grounded additionally at the vibrating bonding to fork.
  • Page 19 Vibranivo Level limit switch ® Series VN 1000 / 2000 / 5000 / 6000 Technical information / Instruction manual Electrical installation Connection VN 1000/ 2000: Standard-housing Connecting terminals Protective Conductor Terminal Ground-terminal on the electronic module is connected internally to the housing (not all versions) de-housing VN 5000/ 6000: Standard- and d-housing...
  • Page 20 Vibranivo Level limit switch ® Series VN 1000 / 2000 / 5000 / 6000 Technical information / Instruction manual Electrical installation Universal voltage Power supply: 19..230V 50-60Hz +10% Relay SPDT 19..55V DC +10% 1,5W Signal output: Floating relay SPDT VN 1000/ 2000: AC max.
  • Page 21 Vibranivo Level limit switch ® Series VN 1000 / 2000 / 5000 / 6000 Technical information / Instruction manual Electrical installation 2-wire Power supply: 19..230V 50/60Hz +10% 1,5VA without contact 19..230V DC +10% Load: max. 0,5A permanent (detailed ratings see “Technical data”) Load Load for example:...
  • Page 22 Vibranivo Level limit switch ® Series VN 1000 / 2000 / 5000 / 6000 Technical information / Instruction manual Signal output Electronic FSL / FSH or Characteristic Setting LED „Signal output“ modules: Remark: „FSH/FSL“ is used for electronic modules: Universal voltage, 3-wire, 2-wire Universal voltage "Characteritic"...
  • Page 23 Vibranivo Level limit switch ® Series VN 1000 / 2000 / 5000 / 6000 Technical information / Instruction manual Signal output delay / Diagnosis Signal output delay Signal output delay Electronic module Universal voltage (Relay DPDT) The signal output can be delayed, adjustable from 0 up to ca.
  • Page 24 Vibranivo Level limit switch ® Series VN 1000 / 2000 / 5000 / 6000 Technical information / Instruction manual Signal output and Diagnosis Electronic module The output can either be set to give 8/16mA or Electronic module to give 4-20mA. On setting 4-20mA the output 8/16mA or 4-20mA LED „Diagnosis“...
  • Page 25 Vibranivo Level limit switch ® Series VN 1000 / 2000 / 5000 / 6000 Technical information / Instruction manual Signal output and Diagnosis Electronic module Output setting: 8/16mA 8/16mA or 4-20mA The figure illustates the output current depending on the situation with: •...
  • Page 26 Vibranivo Level limit switch ® Series VN 1000 / 2000 / 5000 / 6000 Technical information / Instruction manual Signal output and Diagnosis Output setting: 4-20mA Electronic module 8/16mA or 4-20mA The output states the quality of the vibration signal (amplitude) of the sensor. With the 4-20mA setting it is possible, to recognize material build up on the vibrating fork by evaluation with a PLC.
  • Page 27 Vibranivo Level limit switch ® Series VN 1000 / 2000 / 5000 / 6000 Technical information / Instruction manual Setting: Sensitivity / Maintenance All Electronic Sensitivity modules All sensors are factory preset. Normally it is not Electronic module necessary to change the settings. If the bulk material has a strong tendancy to cake or deposit the setting switch can be set to position „A“...
  • Page 28: General Notes

    Vibranivo Level limit switch ® Series VN 1000 / 2000 / 5000 / 6000 Technical information / Instruction manual Notes for use in Hazardous Locations Zone classification IEC-Ex usable in zone ATEX Equipement category Protection Level (EPL) * in case of conductive dust additional Dust applications 20, 21, 22 requirements for the installation may...
  • Page 29 Vibranivo Level limit switch ® Series VN 1000 / 2000 / 5000 / 6000 Technical information / Instruction manual Notes for use in Hazardous Locations Permitted zones (categories) for mounting in partition wall Version with standard-housing (VN 1000 / 2000 / 5000 / 6000) With use of Electronic module: Universal voltage Relay SPDT...
  • Page 30 Vibranivo Level limit switch ® Series VN 1000 / 2000 / 5000 / 6000 Technical information / Instruction manual Notes for use in Hazardous Locations Max. Surface Temperature and Temperature Class The temperature marking on the name plate refers to the instruction manual. On the following tables the relevant temperature ratings are shown.
  • Page 31 Vibranivo Level limit switch ® Series VN 1000 / 2000 / 5000 / 6000 Technical information / Instruction manual Assembly VN ..040 Manufacturing of the Extension tube Obtain instruction manual for proper manufacturing of the extension tube. In case of deviation from the instruction manual the unit is not safe for use in Hazardous Locations.
  • Page 32 Vibranivo Level limit switch ® Series VN 1000 / 2000 / 5000 / 6000 Technical information / Instruction manual Assembly VN ..040 with standard housing Assembly of the unit 1. Mounting of the Extension tube The tube must be assembled very carefully to ensure permanent sealing and mechanical stability.
  • Page 33 Vibranivo Level limit switch ® Series VN 1000 / 2000 / 5000 / 6000 Technical information / Instruction manual Assembly VN ..040 with standard housing 2. Preparing the cables Earth cable (green-yellow) Shorten the earth cable to 220mm (8.66“) and sensor cables to 150mm (5.9“).
  • Page 34 Vibranivo Level limit switch ® Series VN 1000 / 2000 / 5000 / 6000 Technical information / Instruction manual Assembly VN 5040/ 6040 with d or de-housing Assembly of the unit 1. Mounting of the Extension tube to oscillating piece and preparing cables The tube must be assembled very carefully to ensure permanent sealing and mechanical stability.
  • Page 35 Vibranivo Level limit switch ® Series VN 1000 / 2000 / 5000 / 6000 Technical information / Instruction manual Assembly VN 5040 / 6040 with d or de-housing 2. Soldering the cables Guide the big shrink hose over all cables. Big shrinking hose Guide the small shrink hose over each cable.
  • Page 36 Vibranivo Level limit switch ® Series VN 1000 / 2000 / 5000 / 6000 Technical information / Instruction manual Assembly: VN ..020 / ..030 with separate housing Assembly vibration fork/housing Before starting mounting, check if an intrinsic safe oscillating piece is provided. To avoid mixing with other types, these Electronic module pieces are delivered with a directly assembled cable gland.
  • Page 37 Vibranivo Level limit switch ® Series VN 1000 / 2000 / 5000 / 6000 Technical information / Instruction manual Assembly: VN ..020 / ..030 with separate d- or de- housing Assembly vibration fork/housing Before starting mounting, check if an intrinsic safe oscillating piece is provided.

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