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Signal Conditioners

Allen Bradley Signal Conditioners

Allen Bradley signal conditioners are electronic devices that improve signal quality by transmitting process measurements from field equipment to the control system accurately. These signal conditioners employ transformer-coupling technology to isolate signals galvanically and reproduce those signals as accurately as possible. Signal conditioners can protect important signals from noise, ground loops, and harsh operating conditions. Signal conditioners can be used to improve the quality and accuracy of flow, pressure, temperature, speed, weight, frequency, current, and voltage signals.

Not an Authorized Distributor: DO Supply is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All of our products come with DO Supply's 2-year warranty.
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Browse Signal Conditioners

Browse available units in our catalog of Signal Conditioners.

  • 931S-C122 from the Signal Conditioners series.
    Allen Bradley

    931S-C122

    This single-channel signal conditioner is designed to operate within a temperature range of 0 to 40 °C. It is rated for a maximum humidity of 80% and supports an installation altitude of up to 1000 me

    Available
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  • 931N-C161 from the Signal Conditioners series.
    Allen Bradley

    931N-C161

    The 931N-C161 analog signal converter is a signal conditioner manufactured by Allen Bradley/Rockwell Automation. It is powered by the output loop via 6 to 35 Volts DC voltage. It has 0.5 Watts of powe

    From $682
    In Stock Ships Tomorrow
  • 931N-A222 from the Signal Conditioners series.
    Allen Bradley

    931N-A222

    The 931N-A222 analog signal splitter is a standard signal converter with isolation and it belongs to the Bulletin 193 Nano product line of signal conditioning devices. It has a single-channel, DIP swi

    Available
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  • 931N-R161 from the Signal Conditioners series.
    Allen Bradley

    931N-R161

    This signal conditioner accepts a sensor current of less than 150 μA and manages a sensor cable resistance below 50 Ω per wire. It features sensor error detection capabilities and provides an output u

    Available
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  • 931S-V291 from the Signal Conditioners series.
    Allen Bradley

    931S-V291

    The 931S-V291 signal conditioner is a voltage measurement device by Allen Bradley. The output current of the converter supports up to 20 milliamps of current.

    Available
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  • 931S-C124 from the Signal Conditioners series.
    Allen Bradley

    931S-C124

    The Allen Bradley 931S-C124 931S smart dual channel converter enables bidirectional HART signal transmission between the input and output sides. It offers 5-way galvanic isolation between the power su

    From $391
    In Stock Ships Today
  • 931S-U392 from the Signal Conditioners series.
    Allen Bradley

    931S-U392

    The 931S-U392 signal conditioner is a standard signal converter device. It is powered with 24 Volts DC power supply.

    Available
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  • 931S-U561 from the Signal Conditioners series.
    Allen Bradley

    931S-U561

    This universal signal converter features configurable analog outputs of 4–20 mA and digital outputs that can be set to NPN or PNP configurations. It boasts a three-way galvanic isolation for heightene

    Available
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  • 931N-C164 from the Signal Conditioners series.
    Allen Bradley

    931N-C164

    This dual-channel converter features a 100 Hz cutoff frequency, ensuring appropriate signal responsiveness. It consumes 0.5 watts of power per channel and can respond to step changes in less than 5 mi

    Available
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  • 931N-C144 from the Signal Conditioners series.
    Allen Bradley

    931N-C144

    The 931N-C144 dual-channel converter is a signal conditioning device designed by Allen Bradley/Rockwell Automation. It consists of 2 passive input channels, 2 active output channels, 30 mW per channel

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Showing 11-20 of 34 results