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    Sensors & Switches / Humidity Sensor/Transmitter

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    18 Results.
    AAON ASM01647

    AAON

    ASM01647

    OUTSIDE AIR/HUMIDITY SENSOR, OA/HUMIDITY 0 - 5 VDC, OUTPUT: 0 - 5V, 4 - 20MA, 0 - 100% RH, +/-3%
    ✓ IN STOCK!
    $505.00 Buy Surplus As Low As $384.00
    $384.00
    AAON ASM01814

    AAON

    ASM01814

    SENSOR TEMP SPACE W/OVERRIDE
    $143.00 Buy Surplus As Low As $86.00
    $86.00
    AAON ASM01835

    AAON

    ASM01835

    RETURN AIR RELATIVE HUMIDITY SENSOR, SUPPLY: 12-24 VAC/VDC, OUTPUT: 0-5 VDC, 4-20MA, 0-100% RH, +/-2%, 1/2 INCH NPSM
    ✓ IN STOCK!
    $665.00 Buy Surplus As Low As $506.00
    $506.00
    AAON G042230

    AAON

    G042230

    OUTSIDE AIR TEMPERATURE SENSOR
    $163.00 Buy Surplus As Low As $98.00
    $98.00
    AAON ASM01840

    AAON

    ASM01840

    TEMP/HUMIDITY SENSOR, E-BUS CONNECTION, AMBIENT TEMPERATURE LIMITS: -40F TO 185F, SENSOR READING RANGE: -40F TO 185F RH = 0-100%, ACCURACY RH +/-2% TEMP +/- .5F, OE265-17
    $823.00 Buy Surplus As Low As $494.00
    $494.00
    AAON P87720

    AAON

    P87720

    DUCT HUMIDITY SENSOR
    $714.00 Buy Surplus As Low As $429.00
    $429.00
    AAON OE217-03

    AAON

    OE217-03

    DIGITAL ROOM SENSOR W/LCD
    $568.00 Buy Surplus As Low As $341.00
    $341.00
    Repair Yours $284.00
    AAON R36340

    AAON

    R36340

    6" PROBE DUCT TEMP SENSOR
    $81.00 Buy Surplus As Low As $49.00
    $49.00
    AAON ASM02221

    AAON

    ASM02221

    E-BUS SPACE AND HUM SENSOR
    $611.00 Buy Surplus As Low As $367.00
    $367.00
    AAON R34690

    AAON

    R34690

    3% ROOM MOUNTED HUMIDITY SENSOR, 18-36 VDC, 24 VAC
    $412.00 Buy Surplus As Low As $248.00
    $248.00
    Repair Yours $206.00
    AAON ASM00950

    AAON

    ASM00950

    WATER TEMP SENSOR
    $72.00 Buy Surplus As Low As $44.00
    $44.00
    AAON ASM01113

    AAON

    ASM01113

    ENTERING WATER SENSOR
    $159.00 Buy Surplus As Low As $96.00
    $96.00
    AAON G007970

    AAON

    G007970

    TEMP SENSOR
    $92.00 Buy Surplus As Low As $56.00
    $56.00
    AAON P61880

    AAON

    P61880

    TEMPERATURE SENSOR
    $101.00 Buy Surplus As Low As $61.00
    $61.00
    AAON V09290

    AAON

    V09290

    DISCONTINUED BY MANUFACTURER, DIGITAL SENSORS, E-BUS, LCD, DIGITAL ROOM SENSOR,TEMP ONLY
    Buy Surplus As Low As $348.00
    $348.00
    AAON ASM01623

    AAON

    ASM01623

    EBUS RETURN AIR CO2 SENSOR
    $204.00 Buy Surplus As Low As $123.00
    $123.00
    AAON ASM02255

    AAON

    ASM02255

    OUTSIDE AIR/HUM SENSOR 4-20MA
    $485.00 Buy Surplus As Low As $291.00
    $291.00
    AAON ASM00949

    AAON

    ASM00949

    AMS TEMP SENSOR
    $87.00 Buy Surplus As Low As $53.00
    $53.00
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