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Product picture surge arrester HAW569

HAW569
Surge arresters

Surge arresters for field mounting

HAW569
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  • Measuring principle

    Surge arrester

  • Measuring principle

    Surge arrester for field mounting

  • Function

    Surge arresters are applied to protect electronic components of a plant against overvoltage! Due to this, investment intensive measuring instruments are protected and the plant availability is increased.

  • Application

    Surge protection for power supply or signal / communication cables

  • SIL

    2

  • Certificates

    ATEX
    IECEx
    CSA

  • Measuring principle

    Surge arrester

  • Function

    Surge arrester for field installation
    Easy and space-saving mounting directly at the field transmitter
    Combined protection of sensor cables and supply lines in one device (especially for 4-wire transmitters)
    Flexible integration into the measuring chains of the process industry due to approvals according to ATEX & IEC, SIL2 conformity
    Compatibility with the established fieldbusses (HART, FF, PA)
    Uninterruptible operation of the plant due to an automatic resetting after the discharge process

  • Certification

    ATEX/IEC Ex ia for lead through version
    ATEX/IEC Ex d for screw in version

  • Dimensions (wxhxd)

    HAW569-xA2B: (lead through version)
    Diameter AF/SW27, internal and external thread M20x1.5, length 77 mm (3.03")
    HAW569-CB2C: (screw in version)
    Diameter AF/SW27, external thread M20, length 83 mm (3.27")

  • Operating Voltage

    24V/120V/230V

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