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    Phone: 905.853.0078
    Toll Free: 866.376.0078
    Fax: 905.853.1094

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    Fisher Controls Type 546

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    Fisher Type 546 Electro-Pneumatic Transducer with 67 AF Filter Regulator

    Part Number: sku11408
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    Product Description

    Fisher 546 Electro Pneumatic Transducer: receives a direct-current input signal and use a torque motor, nozzle-flapper, and pneumatic relay to convert the signal to a proportional pneumatic output signal.

    Input Signal 4 to 20 mA and Output pressure 3-15 PSI

    Vibration Resistance
    High natural frequency of torque motor moving parts results in negligible vibration influence.

    Easy Adjustment

    Screwdriver adjustments for span and zero are conveniently located and have arrows indicating rotation to increase settings

    Field-Reversible Action

    No additional parts required to reverse action.

    Simple Relay Removal
    Integrated pneumatic relay is mounted outside case and can be removed without disturbing electrical or pressure connections or impairing explosion safety.


    67 AF Filter Regulator

    Used to provide constantly controlled reduced pressures to pneumatic and electropneumatic controllers and other instruments




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