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    Sensors & Switches / Sensor Controller

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    Results 201-250 of 369.
    HONEYWELL W7215B-1004

    HONEYWELL

    W7215B-1004

    ECONOMIZER CHANGEOVER CTRLR
    $432.00 Buy Surplus As Low As $260.00
    $260.00
    Repair Yours Contact Us
    HONEYWELL VMU300A1046

    HONEYWELL

    VMU300A1046

    VENTURI MIXING UNIT, 300 KW REFERENCE LOAD, STRAIGHT FLANGE, PRESSURE DROP: APPROXIMATELY 3.2" WC ACROSS THE VENTURI AT REFERENCE LOAD, MINIMUM LOAD FOR WHICH THE SYSTEM CAN BE USED IS 14%-1 ...
    $628.00 Buy Surplus As Low As $376.80
    $376.80
    Repair Yours Contact Us
    HONEYWELL RP920D-1029

    HONEYWELL

    RP920D-1029

    DUAL INPUT, CONTROLLER D/A REMOTE SET
    $823.00 Buy Surplus As Low As $494.00
    $494.00
    Repair Yours Contact Us
    HONEYWELL SA0005

    HONEYWELL

    ELECTRO CORP

    SA0005

    PROX CONTROL LOGIC MODULE (MOD. PL400B)
    Buy Surplus As Low As $294.00
    $294.00
    Repair Yours Contact Us
    HONEYWELL FE7C-TU2V

    HONEYWELL

    MICROSWITCH

    FE7C-TU2V

    PHOTOELECTRIC
    $44.00 Buy Surplus As Low As $22.00
    $22.00
    Repair Yours Contact Us
    HONEYWELL 04909-001-44-333-20-02-910-000-000

    HONEYWELL

    04909-001-44-333-20-02-910-000-000

    CONDUCTIVITY CELL SENSOR, 29" LENGTH, NOMINAL CELL CONSTANT 0.01, CAL FACTOR 0.946
    $679.00 Buy Surplus As Low As $340.00
    $340.00
    Repair Yours Contact Us
    HONEYWELL 10-0219

    HONEYWELL

    NOTIFIER CO

    10-0219

    HA20 2-CHANNEL CONTROLLERS I/O OPTIONS, DUAL BRIDGE SENSOR INPUT
    $377.00 Buy Surplus As Low As $227.00
    $227.00
    Repair Yours Contact Us
    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 Contact Us
    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 FMT-5

    HONEYWELL

    MICROSWITCH

    FMT-5

    DISCONTINUED BY MANUFACTURER, PC BOARD SENSOR CARD
    Buy Surplus As Low As $54.00
    $54.00
    Repair Yours Contact Us
    HONEYWELL FE-MCE2-MCR2

    HONEYWELL

    MICROSWITCH

    FE-MCE2-MCR2

    MODULAR CONTROL 11-17VAC 50/60HZ 13-22VDC
    Buy Surplus As Low As $240.00
    $240.00
    Repair Yours Contact Us
    HONEYWELL FE-LCRP2

    HONEYWELL

    MICROSWITCH

    FE-LCRP2

    PHOTOELECTRIC CONTROLLER
    Buy Surplus As Low As $126.00
    $126.00
    Repair Yours Contact Us
    HONEYWELL 1309A0041

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    1309A0041

    PROPANE (C3H8); -40° TO 50°C (-40° TO 122°F)
    $476.00 Buy Surplus As Low As $286.00
    $286.00
    Repair Yours Contact Us
    HONEYWELL 90099

    HONEYWELL

    MICROSWITCH

    90099

    SHIFTER ASSEMBLY 4 SPEED F-N-R
    $479.00 Buy Surplus As Low As $288.00
    $288.00
    Repair Yours Contact Us
    HONEYWELL M-700123

    HONEYWELL

    GAMEWELL-FCI

    M-700123

    301EM-20 LIGHT STACK ASSEMBLY
    $832.00 Buy Surplus As Low As $500.00
    $500.00
    Repair Yours Contact Us
    HONEYWELL 1309A0059

    HONEYWELL

    GAMEWELL-FCI

    1309A0059

    E³POINT REMOTE SENSOR, HYDROGEN (H2)
    $265.00 Buy Surplus As Low As $159.00
    $159.00
    Repair Yours Contact Us
    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 Contact Us
    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 YL7220AJ3103

    HONEYWELL

    YL7220AJ3103

    DISCONTINUED BY MANUFACTURER, ECONOMIZER Y PAK,MOD/2 SENS/MS3103
    Buy Surplus As Low As $338.00
    $338.00
    Repair Yours Contact Us
    HONEYWELL L498B5X0A3

    HONEYWELL

    L498B5X0A3

    FAN/LIMIT COMBINATION CONTROLLER
    Buy Surplus As Low As $81.00
    $81.00
    Repair Yours Contact Us
    HONEYWELL 272630A

    HONEYWELL

    272630A

    DISCONTINUED BY MANUFACTURER, AUXILIARY SWITCH ASSEMBLY, 1-SPDT, FOR ML684 / ML984 / ML6874 / ML7984 VALVE ACTUATORS
    Buy Surplus As Low As $180.00
    $180.00
    HONEYWELL BM-1RW8217-A2

    HONEYWELL

    MICROSWITCH

    BM-1RW8217-A2

    SENSOR CONTROL 125-250VAC
    $11.05 Buy Surplus As Low As $6.63
    $6.63
    Repair Yours Contact Us
    HONEYWELL 733023200

    HONEYWELL

    NOVAR CONTROLS CORP

    733023200

    CONTROLLER REFRIGERATION KEYPAD 24VAC
    $573.00 Buy Surplus As Low As $344.00
    $344.00
    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 Contact Us
    HONEYWELL 1309A0060

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    1309A0060

    REMOTE SENSOR, E3POINT, CARBON MONOXIDE (CO), (E3SRMCO)
    $654.00 Buy Surplus As Low As $393.00
    $393.00
    Repair Yours Contact Us
    HONEYWELL 1309A0059

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    1309A0059

    E³POINT REMOTE SENSOR, HYDROGEN (H2)
    $270.00 Buy Surplus As Low As $159.00
    $159.00
    Repair Yours Contact Us
    HONEYWELL 1309A0035

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    1309A0035

    HYDROGEN SULFIDE (H2S); -40° TO 50°C (-40° TO 122°F)
    $476.00 Buy Surplus As Low As $286.00
    $286.00
    Repair Yours Contact Us
    HONEYWELL L4103A1100

    HONEYWELL

    L4103A1100

    DISCONTINUED BY MANUFACTURER, 100-240F,2 1/4"INSUL,WATER HEATER CTR
    Buy Surplus As Low As $360.00
    $360.00
    Repair Yours Contact Us
    HONEYWELL T7515D-1000

    HONEYWELL

    T7515D-1000

    DISCONTINUED BY MANUFACTURER, EXCEL SPACE TEMPERATURE SENSOR
    Buy Surplus As Low As $225.57
    $225.57
    Repair Yours Contact Us
    HONEYWELL YTHX9321R5003

    HONEYWELL

    YTHX9321R5003

    PRESTIGE HD COMFORT SYSTEM KIT
    $401.00 Buy Surplus As Low As $246.00
    $246.00
    Repair Yours Contact Us
    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 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 P11205

    HONEYWELL

    SKAN A MATIC

    P11205

    PHOTOELECTRIC 24V
    $39.00 Buy Surplus As Low As $24.00
    $24.00
    Repair Yours Contact Us
    HONEYWELL MDL3R

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    MDL3R

    SYNC CIRCUIT MODULE 12/24VDC
    $116.00 Buy Surplus As Low As $70.00
    $70.00
    HONEYWELL 1508A1005

    HONEYWELL

    NOTIFIER CO

    1508A1005

    IAQPOINT2 WITH ANALOG OUTPUT, IAQ-WAC-TRH - IAQPOINT CARBON DIOXIDE (CO2) MONITOR, WALL MOUNT, ANALOG, TEMP AND RH
    $691.00 Buy Surplus As Low As $415.00
    $415.00
    Repair Yours Contact Us
    HONEYWELL 1309A0058

    HONEYWELL

    NOTIFIER CO

    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)
    $711.00 Buy Surplus As Low As $427.00
    $427.00
    Repair Yours Contact Us
    HONEYWELL 10-0253

    HONEYWELL

    NOTIFIER CO

    10-0253

    HA40 4-CHANNEL CONTROLLERS I/O OPTIONS, RS-232 / RS-485 MODBUS RTU ADDRESSABLE INTERFACE
    $568.00 Buy Surplus As Low As $341.00
    $341.00
    Repair Yours Contact Us
    HONEYWELL 10-0216

    HONEYWELL

    NOTIFIER CO

    10-0216

    HA20 2-CHANNEL CONTROLLERS I/O OPTIONS, ONE BRIDGE SENSOR / ONE EC SENSOR INPUT COMBO
    $351.00 Buy Surplus As Low As $211.00
    $211.00
    Repair Yours Contact Us
    HONEYWELL 10-0223

    HONEYWELL

    GAMEWELL-FCI

    10-0223

    DUAL 4-20MA ANALOG OUTPUT
    $247.00 Buy Surplus As Low As $149.00
    $149.00
    Repair Yours Contact Us
    HONEYWELL 10-0191

    HONEYWELL

    GAMEWELL-FCI

    10-0191

    12C CATALYTIC BEAD LEL SENSOR / MA INPUT BOARD
    $750.75 Buy Surplus As Low As $450.45
    $450.45
    Repair Yours Contact Us
    HONEYWELL FMU4

    HONEYWELL

    MICROSWITCH

    FMU4

    PC BOARD
    Buy Surplus As Low As $234.00
    $234.00
    Repair Yours Contact Us
    HONEYWELL FMU-3

    HONEYWELL

    MICROSWITCH

    FMU-3

    FMU3 - PCB
    Buy Surplus As Low As $194.40
    $194.40
    Repair Yours Contact Us
    HONEYWELL LSXR 610

    HONEYWELL

    SYSTEM SENSOR

    LSXR 610

    DISCONTINUED BY MANUFACTURER, SENSOR SWITCH, FIXTURE MOUNT OCCUPANCY SENSOR, PASSIVE INFRARED (PIR) DETECTION, FOUR INTERCHANGEABLE LENS- HIGH MOUNT 360 DEG., LOW MOUNT 360 DEG., HIGH MOUNT ...
    Buy Surplus As Low As $35.22
    $35.22
    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 SENS-RDR

    HONEYWELL

    SYSTEM SENSOR

    SENS-RDR

    SENSITIVITY READER, LCD SCREEN DISPLAYS PERCENT PER FOOT OBSCURATION, DUAL LED, SOUNDER INDICATORS
    $547.00 Buy Surplus As Low As $326.00
    $326.00
    Repair Yours Contact Us
    HONEYWELL A2-77761G-HE102-01

    HONEYWELL

    A2-77761G-HE102-01

    INFRARED SENSOR
    Buy Surplus As Low As $84.00
    $84.00
    HONEYWELL SS84AC

    HONEYWELL

    MICROSWITCH

    SS84AC

    MICROCHIP MAGNETIC FIELD SENSOR CURRENT SINKING
    Buy Surplus As Low As $14.00
    $14.00
    HONEYWELL FMU1

    HONEYWELL

    MICROSWITCH

    FMU1

    DISCONTINUED BY MANUFACTURER, PC BOARD ASSEMBLY DXA1810
    Buy Surplus As Low As $47.00
    $47.00
    HONEYWELL FMT-1

    HONEYWELL

    MICROSWITCH

    FMT-1

    DISCONTINUED BY MANUFACTURER, PC BOARD ASSEMBLY
    Buy Surplus As Low As $60.00
    $60.00
    HONEYWELL CP980E-1060-3

    HONEYWELL

    CP980E-1060-3

    VELOCITROL VELOCITY CONTROLLER N.O DAMPER
    $318.00 Buy Surplus As Low As $191.00
    $191.00
    Repair Yours Contact Us
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