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System components TCU-II (0-10V)

Technical details of volume flow controller unit LABCONTROL-ANALOGUE


TCU-II controller with 0-10 V interface

TCU II Platine

  • Evaluation of measured volume flow and damper actuation

  • Application area fume hood and room control

  • Rapid and stable volume flow control (response time <= 3 seconds)

  • Exchange of volume flow values via analogue 0-10 V signals

  • Numerous configurable I/O interfaces

  • Individul adaption to project specifications


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Standard control panel

  • Indicator LED for Alarm / operation mode / Vmax

  • Acoustic alarm

  • Indication of supply voltage failure

  • Buttons Acoustic alarm off / Vmax activation

  • Integrated service socket


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    Expanded control panel type AF-1 (optional)

     
    Scope of functions as in standard control panel, but with following additional features:

    • Warning signal to indicate window opening of 500 mm

    • Service indicator with configurable service interval of x operating hours

    • On / off switch for light in the fume hood

    • Open / close control for a fume hood window lifting unit

    • Button for activating Vmax operation

    • Button for activating reduced operation


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    Velocity sensor


    • Only required and supplied if system is used as fume hood controller


    • Measuring of air intake speed and value conversion into 0-10 V signal

    • Simple mechanical assembling onto fume cupboard

    • Electrical connection to TCU-II with prefabricated connection cable

    • Power supply 24 V via control unit pcb (included in connection cable)


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    Wiring documentation

    The wiring documentation for the TCU-II system contains:

    • Overview of the individual components of the TCU-II system

    • Basic information on the installation and connected loads

    • Terminal assignment of TCU-II system board

    • Connection options for external wiring to TCU-II system board

    • Example wirings for constellation of fume hoods and room controllers

    • Information on pressure control

    • Example of wiring for pressure control


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    Configuration software LabConnect

    Functional range:

    • User interface with menu navigation

    • Dialog languages German and English

    • Configuration of fume hood and room controller based on TCU-II

    • Configuration of all operating parameters

    • Configuration of monitoring values and alarm conditions

    • Diagnostics of the control unit

    • Requirements: PC system with Microsoft Windows operating system


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    Laboratory System Management

    Overview brochures

    The LABCONTROL system - An introduction into system characteristics, components and typical application areas

    Installation examples

    Tailor-made solutions

    the air management system LABCONTROL

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    Contact

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    TROX GmbH

    Heinrich-Trox-Platz
    D-47504 Neukirchen-Vluyn
    Tel: +49 (0)2845 / 202-0
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