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AW Temperature Transmitter Module

About AW Temperature Transmitter Module

HollySys AW201 and AW202 temperature transmitter module convert the RTD or TC input signal to 4 to 20 mA output signal. With superior reliability, accuracy and long-term stability, this series of temperature transmitter modules can be used for temperature detection in all industry critical processes.

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Product Features

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    Isolated temperature transmitter: input/output signal isolation, meet 500V electrical isolation (input/output)

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    High performance accuracy conversion: stable and reliable, long service life

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    Optional internal/external cold end compensation, linear calibration and testing for a wide range of signal types

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    Quick response: response time within 500 ms

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    Highly resistant to electromagnetic and radio frequency interference, in accordance with IEC/EN61326

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    Diagnostic function: various types of diagnostics such as self-diagnostics, sensor short-circuit diagnostics, and variable upper and lower limit detection

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    The AW201 and AW202 support USB interfaces, and they can be configured and maintained for specific applications

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    The AW201 supports HART5/7 (optional), which allows the temperature transmitter module to be configured with information and maintained for specific applications via the HART interface

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    Module potting encapsulation treatment, moisture-proof, shock resistant, large temperature range, suitable for a variety of complex working environment

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    Intrinsically safe and dust explosion prevention: suitable for installation in explosive sites

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    Free English configuration software

Technical Parameters

  • Model No.

    AW201 HART Temperature Transmitter Module

  • Input signal

    RTD, TC

  • Explosive-proof grade

    ExiaIICT4/T6 Ga, ExiaIIICT85ºC/T135ºC Db

  • Certification

    NEPSI

  • Supply voltage

    17 to 40 V DC

  • Working temperature

    -40 to 85 ºC

  • Storage temperature

    -40 to 85 ºC

  • Output signal

    4 to 20 mA + HART

  • USB connection

    Supported

  • Model No.

    AW202 Two-Ware Temperature Transmitter Module

  • Input signal

    RTD, TC

  • Explosive-proof grade

    ExiaIICT4/T6 Ga, ExiaIIICT85ºC/T135ºC Db

  • Certification

    NEPSI

  • Supply voltage

    12 to 40 V DC

  • Working temperature

    -40 to 85 ºC

  • Storage temperature

    -40 to 85 ºC

  • Output signal

    4 to 20 mA

  • USB connection

    Supported

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