Spannungsrelais

  • TVM

    TVM

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    The analogue voltage monitoring relay TVM monitors the traction voltage of DC tracks using robust analogue measurement technology. It works without auxiliary voltage.

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  • WB-ADC

    WB-ADC

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    Determines direct currents and their flow directions.

    • Dielectric strength continuously 3000 VDC
    • high security standard
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  • WB-TVM

    WB-TVM

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    Using robust analog and digital measurement technology, the driving voltages of DC railways are measured and directly evaluated.

    • no auxiliary voltage up to 1000 V DC
    • Input voltage up to 2000 V DC
    • High flexibility in evaluation
    • Settings are made at the factory
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