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All Categories > Signal Converters, Power Supplies, Binding Posts > Signal Converters > Order # ARM  
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Order # ARM, Analog Current/Voltage Rescaling Module

Base Price $110.00 ( Quantity Discount Available )

  • Field Selectable Ranges
  • Reverse or Normal Acting Output
  • LED Power Indicator
  • Compact and Economical
  • Snap Track Mounted

    Resistance to Current/Voltage Conversion
    Voltage to Current/Voltage Conversion
    Current to Current/Voltage Conversion
    Shrink or Expand Sensor Ranges
    Increase Analog Input Resolution
    Reverse Signals
    Adapt Non-compatible Signals

    The ARM is an analog rescaling module which accepts an analog voltage or current and rescales it to another voltage or current. Several preset ranges are jumper selectable. Trimmer potentiometers can then be used to make fine adjustments on output ranges for maximum flexibility.
    The ARM can attenuate an input signal to 100%. The ARM also has an adjustable gain and offset. The output gain can be adjusted anywhere from 1 to 25 times the input. The offset of the output can be adjusted anywhere from + /- .25 to + /- 20 volts.
    The ARM also has the ability to reverse a signal. The ARM also has a regulated DC power supply output to power sensors. By using voltage divider applications, the ARM can also accept a resistance input.

  • Technical Data


    24 VDC +/- 10%, 22 to 28 VAC, 200 mA max

    User Output

    20 VDC, 30 mA max field adjustable with 15 turn pots


    Voltage Range: 0 VDC min - 35 VDC max
    Current Range: 0 mA min - 44 mA max
    Input Impedance:
    Current = 250 ohms
    Voltage = 1 Mohms


    Current Range: 1.0 mA min - 44 mA max
    Load Impedance:
    Current = 750 ohms at 20 mA
    Voltage = 5000 ohms at 20 volts

    Signal Attenuation: 0 to 100 %

    Signal Gain: 1 to 25 times

    Signal Inversion (Reverse Acting): 20 to 0.25 V

    Signal Offset: +/- 0.25 to 20 volts

    Voltage Range: 0.25 VDC min - 20 VDC max


    3.25" L x 2.25" W x 1.5" H


    2.0 oz


    Furnished with 3.25" length of 2.25" wide snap track


    -20 to 150 deg F, 10 to 95%rH non-condensing

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