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    Sensors & Switches / Sensor Controller

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    Results 251-300 of 408.
    HONEYWELL SPXCLZZB3SS

    HONEYWELL

    NOTIFIER CO

    SPXCLZZB3SS

    SPXCL-REPLACEMENT SENSOR-CO2PPM
    $372.00 Buy Surplus As Low As $224.00
    $224.00
    Repair Yours $200.00
    HONEYWELL SPXCLZZB4SS

    HONEYWELL

    NOTIFIER CO

    SPXCLZZB4SS

    SPXCL-REPLACEMENT SENSOR-CO2%VOL
    $372.00 Buy Surplus As Low As $224.00
    $224.00
    Repair Yours $200.00
    HONEYWELL DG115EZIAQ

    HONEYWELL

    DG115EZIAQ

    DISCONTINUED BY MANUFACTURER, DIGITAL IAQ HUMID/OUTDOOR TEMPERATURE, 24VAC, 1.1-40DEGREE C, REMOTE MOUNT, REPLACES PART# HH-6705-9N0GP, NO REPLACEMENT
    Buy Surplus As Low As $107.00
    $107.00
    HONEYWELL T4031C-1012

    HONEYWELL

    T4031C-1012

    SPST 40-180, 5.5FT CAP TEMPERATURE CONTROLLER
    $305.00 Buy Surplus As Low As $184.00
    $184.00
    Repair Yours $200.00
    HONEYWELL W974B1006

    HONEYWELL

    W974B1006

    HTG SETBK/CLG SET UP/SHTDWN MOD
    $1,078.00 Buy Surplus As Low As $647.00
    $647.00
    Repair Yours $538.00
    HONEYWELL PL400

    HONEYWELL

    ELECTRO CORP

    PL400

    PROX CONTROL LOGIC/OPTO-ISO MODULE
    $223.00 Buy Surplus As Low As $134.00
    $134.00
    Repair Yours $200.00
    HONEYWELL W8735G1000

    HONEYWELL

    W8735G1000

    2 CHANNEL ENVIRACOM GATEWAY
    $335.00 Buy Surplus As Low As $201.00
    $201.00
    Repair Yours $200.00
    HONEYWELL PES

    HONEYWELL

    PES

    SENSOR CONTROLLER
    $133.00 Buy Surplus As Low As $80.00
    $80.00
    HONEYWELL P11205

    HONEYWELL

    SKAN A MATIC

    P11205

    PHOTOELECTRIC 24V
    $39.00 Buy Surplus As Low As $24.00
    $24.00
    Repair Yours Contact Us
    HONEYWELL 190097C

    HONEYWELL

    190097C

    REMOTE CONTROL, HI-MED-LO-OFF
    $197.00 Buy Surplus As Low As $119.00
    $119.00
    Repair Yours Contact Us
    HONEYWELL Y243A1052

    HONEYWELL

    Y243A1052

    SENSOR CONTROLLER 24VAC 0.4AMP 60HZ 11SEC
    $175.00 Buy Surplus As Low As $105.00
    $105.00
    Repair Yours Contact Us
    HONEYWELL EV300

    HONEYWELL

    EV300

    DISCONTINUED BY MANUFACTURER, ELECTRONIC RADIATOR CONTROLLER
    Buy Surplus As Low As $117.00
    $117.00
    Repair Yours $200.00
    HONEYWELL 733023200

    HONEYWELL

    NOVAR CONTROLS CORP

    733023200

    CONTROLLER REFRIGERATION KEYPAD 24VAC
    $573.00 Buy Surplus As Low As $344.00
    $344.00
    Repair Yours $287.00
    HONEYWELL M-700138

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    M-700138

    IR-F9-R134A-0/1000-COM, R134A 0/1,000 PPM, COMMERCIAL ENCLOSURE
    $2,848.00 Buy Surplus As Low As $1,709.00
    $1,709.00
    Repair Yours $1,419.00
    HONEYWELL M-700031

    HONEYWELL

    VULCAIN

    M-700031

    IR-F9-R422D-0/1000-COM, R422D 0/1, 000 PPM, COMMERCIAL ENCLOSURE
    $2,848.00 Buy Surplus As Low As $1,709.00
    $1,709.00
    Repair Yours $1,419.00
    HONEYWELL M-700140

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    M-700140

    IR-F9-R507A-0/1000-COM, R507A 0/1,000 PPM, COMMERCIAL ENCLOSURE
    $2,951.00 Buy Surplus As Low As $1,771.00
    $1,771.00
    Repair Yours $1,470.00
    HONEYWELL 129433-L3

    HONEYWELL

    VULCAIN

    129433-L3

    HYDROGEN SULFIDE (H2S) EXPLOSION PROOF SENSOR
    $1,677.00 Buy Surplus As Low As $1,007.00
    $1,007.00
    Repair Yours $836.00
    HONEYWELL 129434-L3

    HONEYWELL

    VULCAIN

    129434-L3

    SULFUR DIOXIDE (SO2) EXPLOSION PROOF SENSOR
    $1,887.00 Buy Surplus As Low As $1,133.00
    $1,133.00
    Repair Yours $941.00
    HONEYWELL 129435-L3

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    129435-L3

    CHLORINE (CL2) EXPLOSION PROOF SENSOR
    $1,414.00 Buy Surplus As Low As $849.00
    $849.00
    Repair Yours $705.00
    HONEYWELL 1309A0039

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    1309A0039

    DISCONTINUED BY MANUFACTURER, HYDROGEN (H2), -40 TO 50C (-40 TO 122F)
    Buy Surplus As Low As $485.00
    $485.00
    Repair Yours $399.00
    HONEYWELL 1309A0040

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    1309A0040

    METHANE (CH4); -40° TO 50°C (-40° TO 122°F)
    $476.00 Buy Surplus As Low As $286.00
    $286.00
    Repair Yours $238.00
    HONEYWELL 1309A0056

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    1309A0056

    E³POINT REMOTE SENSOR, OXYGEN (O2)
    $565.00 Buy Surplus As Low As $339.00
    $339.00
    Repair Yours $282.00
    HONEYWELL 1309A0057

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    1309A0057

    E³POINT REMOTE SENSOR, NITROGEN DIOXIDE (NO2)
    $565.00 Buy Surplus As Low As $339.00
    $339.00
    Repair Yours $282.00
    HONEYWELL M-507546

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    M-507546

    NH3 (500 PPM), AIR BALANCE, 58 L
    $1,081.00 Buy Surplus As Low As $649.00
    $649.00
    Repair Yours $539.00
    HONEYWELL M-700123

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    M-700123

    301EM-20 LIGHT STACK ASSEMBLY
    $1,034.00 Buy Surplus As Low As $621.00
    $621.00
    Repair Yours $516.00
    HONEYWELL FCM2000-MC21

    HONEYWELL

    FCM2000-MC21

    FLOW SENSOR
    Buy Surplus As Low As $348.00
    $348.00
    Repair Yours $290.00
    HONEYWELL DC3501CE3000220100

    HONEYWELL

    DC3501CE3000220100

    DIGITAL CONTROLLER, DC-3501-CE-3000-220-10000-E0-0
    $3,646.00 Buy Surplus As Low As $2,188.00
    $2,188.00
    Repair Yours $1,817.00
    HONEYWELL 060-SQF41224-01

    HONEYWELL

    MICROSWITCH

    060-SQF41224-01

    GAUGE TORQUE WATCH 0.1N-MM TO 0.7N-MM 2%; TORQUE RANGE N-M:0.1N-M TO 0.7N-M; TORQUE RANGE FT-LB:0.078FT-LB TO 0.52LFT-LB; ACCURACY %:2%; PRODUCT RANGE:-; ACCURACY:+/-2%; TORQUE MAX:100IN-OZ; ...
    $5,566.00 Buy Surplus As Low As $3,340.00
    $3,340.00
    Repair Yours $2,773.00
    HONEYWELL M-700045

    HONEYWELL

    NOTIFIER CO

    M-700045

    AIRSCAN IR-F9 R407A, IR-F9-R407A-0/500-N1 - AIRSCAN INFRARED SENSOR, R407A 0/500 PPM, NEMA 1 ENCLOSURE CARB COMPLIANT
    $2,460.00 Buy Surplus As Low As $1,476.00
    $1,476.00
    Repair Yours $1,226.00
    HONEYWELL SS2D51

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SS2D51

    SMOKE DETECTOR, PHOTOELECTRIC, 4 WIRE, REQUIRES BASE
    $116.00 Buy Surplus As Low As $70.00
    $70.00
    HONEYWELL 32318545-001

    HONEYWELL

    32318545-001

    RESIDENTIAL HUMIDIFIER, WHITE/CLEAR ADAPTER
    $137.00 Buy Surplus As Low As $83.00
    $83.00
    Repair Yours Contact Us
    HONEYWELL DC3501CE3000210000

    HONEYWELL

    DC3501CE3000210000

    UNIVERSAL DIGITAL CONTROLLER, UDC3500 SERIES, 24 VAC, 4-20/0-20 MA
    $4,246.00 Buy Surplus As Low As $2,548.00
    $2,548.00
    Repair Yours $1,600.00
    HONEYWELL 74919411

    HONEYWELL

    KROMSCHRODER

    74919411

    SHUTTER SENSOR UNIT W/ UV TUBE FOR UVD
    $1,459.00 Buy Surplus As Low As $876.00
    $876.00
    Repair Yours $728.00
    HONEYWELL MDL3W

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    MDL3W

    SYNC CIRCUIT MODULE 12/24VDC WHITE
    $116.00 Buy Surplus As Low As $70.00
    $70.00
    HONEYWELL 10-0216

    HONEYWELL

    GAMEWELL-FCI

    10-0216

    ONE BRIDGE SENSOR / ONE EC SENSOR INPUT COMBO
    $228.00 Buy Surplus As Low As $137.00
    $137.00
    Repair Yours $200.00
    HONEYWELL 10-0229

    HONEYWELL

    GAMEWELL-FCI

    10-0229

    I2C PRINTER INTERFACE W/PARALLEL, RS-232, & RS-422 PORTS
    $986.00 Buy Surplus As Low As $592.00
    $592.00
    Repair Yours $492.00
    HONEYWELL 10-0287

    HONEYWELL

    GAMEWELL-FCI

    10-0287

    550VA / 300 WATT UPS / SURGE PROTECTOR WITH POWER LOSS RELAY
    $1,647.00 Buy Surplus As Low As $989.00
    $989.00
    Repair Yours $821.00
    HONEYWELL 10-0308

    HONEYWELL

    GAMEWELL-FCI

    10-0308

    FOUR CHANNEL 4-20MA OUTPUT
    $436.00 Buy Surplus As Low As $262.00
    $262.00
    Repair Yours $218.00
    HONEYWELL 10-0309

    HONEYWELL

    GAMEWELL-FCI

    10-0309

    FOUR CHANNEL BRIDGE SENSOR INPUT
    $446.00 Buy Surplus As Low As $268.00
    $268.00
    Repair Yours $223.00
    HONEYWELL 129427-L3

    HONEYWELL

    GAMEWELL-FCI

    129427-L3

    COMBUSTIBLE EXPLOSION PROOF SENSOR - (GAIN 1.6-1.999 / PROPANE, ETHANOL)
    $1,151.00 Buy Surplus As Low As $691.00
    $691.00
    Repair Yours $574.00
    HONEYWELL 129428-L3

    HONEYWELL

    GAMEWELL-FCI

    129428-L3

    COMBUSTIBLE EXPLOSION PROOF SENSOR - (GAIN 2.0-2.219 / N-PENTANE)
    $1,151.00 Buy Surplus As Low As $691.00
    $691.00
    Repair Yours $574.00
    HONEYWELL 129429-L3

    HONEYWELL

    GAMEWELL-FCI

    129429-L3

    COMBUSTIBLE EXPLOSION PROOF SENSOR - (GAIN 2.220-2.5 / TOLUENE)
    $1,151.00 Buy Surplus As Low As $691.00
    $691.00
    Repair Yours $574.00
    HONEYWELL 129430-L3

    HONEYWELL

    GAMEWELL-FCI

    129430-L3

    COMBUSTIBLE EXPLOSION PROOF SENSOR - (GAIN +2.5 / N-DECANE)
    $1,151.00 Buy Surplus As Low As $691.00
    $691.00
    Repair Yours $574.00
    HONEYWELL 129436-L3

    HONEYWELL

    GAMEWELL-FCI

    129436-L3

    OXYGEN (O2) EXPLOSION PROOF SENSOR
    $989.00 Buy Surplus As Low As $594.00
    $594.00
    Repair Yours $494.00
    HONEYWELL 129570-L3

    HONEYWELL

    GAMEWELL-FCI

    129570-L3

    COMBUSTIBLE EXPLOSION PROOF SENSOR - (GAIN 1.0-1.3 / METHANE)
    $1,295.00 Buy Surplus As Low As $777.00
    $777.00
    Repair Yours $645.00
    HONEYWELL 1309A0035

    HONEYWELL

    GAMEWELL-FCI

    1309A0035

    HYDROGEN SULFIDE (H2S); -40° TO 50°C (-40° TO 122°F)
    $466.00 Buy Surplus As Low As $280.00
    $280.00
    Repair Yours $233.00
    HONEYWELL 1309A0041

    HONEYWELL

    GAMEWELL-FCI

    1309A0041

    PROPANE (C3H8); -40° TO 50°C (-40° TO 122°F)
    $466.00 Buy Surplus As Low As $280.00
    $280.00
    Repair Yours $233.00
    HONEYWELL 1309A0058

    HONEYWELL

    GAMEWELL-FCI

    1309A0058

    H2S REMOTE SENSOR, EPOINT REMOTE SENSOR, HYDROGEN SULFIDE (H2S), OPERATING TEMP -40 TO 50C (-40 TO 122F), AUDIBLE ALARM >85 DBA AT 3 M (10 FT)
    $554.00 Buy Surplus As Low As $333.00
    $333.00
    HONEYWELL 1309A0059

    HONEYWELL

    GAMEWELL-FCI

    1309A0059

    E³POINT REMOTE SENSOR, HYDROGEN (H2)
    $554.00 Buy Surplus As Low As $333.00
    $333.00
    Repair Yours $277.00
    HONEYWELL 1309A0060

    HONEYWELL

    GAMEWELL-FCI

    1309A0060

    E³POINT REMOTE SENSOR, CARBON MONOXIDE (CO)
    $554.00 Buy Surplus As Low As $333.00
    $333.00
    Repair Yours $277.00
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