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    Sensors & Switches / Sensor Controller

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    Results 251-300 of 369.
    HONEYWELL 1508A1007

    HONEYWELL

    NOTIFIER CO

    1508A1007

    IAQPOINT2 WITH ANALOG OUTPUT, IAQ-WAC-TRH-R - IAQPOINT CARBON DIOXIDE (CO2) MONITOR, WALL MOUNT, ANALOG, TEMP AND RH, RELAY
    $718.00 Buy Surplus As Low As $431.00
    $431.00
    Repair Yours Contact Us
    HONEYWELL 1309A0061

    HONEYWELL

    NOTIFIER CO

    1309A0061

    E³POINT REMOTE GAS SENSOR (FOR USE WITH E³POINT ANALOG UNITS ONLY), E3SRMM - E³POINT REMOTE SENSOR, METHANE (CH4)
    $711.00 Buy Surplus As Low As $427.00
    $427.00
    Repair Yours Contact Us
    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
    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 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 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 1063537

    HONEYWELL

    MAXON

    1063537

    INDIVIDUAL MOUNTED SWITCH ASSEMBLY, W/LEADS MOUNTED, IP67, CLASS I, DIV. 2, 1”
    $463.00 Buy Surplus As Low As $278.00
    $278.00
    Repair Yours Contact Us
    HONEYWELL SPXCLZZB3SS

    HONEYWELL

    NOTIFIER CO

    SPXCLZZB3SS

    SENSEPOINT XCL REPLACEMENT SENSOR , SPXCLZZB3SS
    $395.00 Buy Surplus As Low As $237.00
    $237.00
    Repair Yours Contact Us
    HONEYWELL JS-0577-YY

    HONEYWELL

    JS-0577-YY

    BLOCKED FLUE SWITCH, 0.90 INCH WC PR, 1246D2/C
    $144.84 Buy Surplus As Low As $86.86
    $86.86
    HONEYWELL T5298B1019

    HONEYWELL

    T5298B1019

    REMOTE CONTROL MODUSNAP
    $46.00 Buy Surplus As Low As $28.00
    $28.00
    Repair Yours Contact Us
    HONEYWELL V20P60RFPK

    HONEYWELL

    ADEMCO

    V20P60RFPK

    VISTA 20 PANEL, WIRELESS KIT
    $393.00 Buy Surplus As Low As $236.00
    $236.00
    Repair Yours Contact Us
    HONEYWELL FE-TR5R

    HONEYWELL

    MICROSWITCH

    FE-TR5R

    PHOTOELECTRIC CONTROL LOGIC MODULE, 15 VAC, 50/60HZ,12 VDC
    $292.00 Buy Surplus As Low As $146.00
    $146.00
    Repair Yours Contact Us
    HONEYWELL YL7220SJ3103

    HONEYWELL

    YL7220SJ3103

    ECONOMIZER Y PAK, MOD/2 SENSOR/ENTHALPY
    $811.00 Buy Surplus As Low As $487.00
    $487.00
    Repair Yours Contact Us
    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 C41101

    HONEYWELL

    SKAN A MATIC

    C41101

    CONTROLLER HIGH SPEED 1INCH REFLECTIVE 8-28VDC
    Buy Surplus As Low As $108.00
    $108.00
    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 10-0221-4

    HONEYWELL

    NOTIFIER CO

    10-0221-4

    HA40 4-CHANNEL CONTROLLERS I/O OPTIONS, FOUR CHANNEL 4-20MA ANALOG INPUT PCB
    $295.00 Buy Surplus As Low As $177.00
    $177.00
    Repair Yours Contact Us
    HONEYWELL FS4642-3461

    HONEYWELL

    FS4642-3461

    HONEYWELL, FS4642-3461, FS46423461, TRANSMITTER SENSOR, 3POLE,
    Buy Surplus As Low As $216.00
    $216.00
    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 Y7220S7215

    HONEYWELL

    Y7220S7215

    Y PACK OF JADE ECONOMIZER, ENTHALPY AND MIXED AIR SENSORS AND M7215 MOTOR , Y7220S7215
    $871.00 Buy Surplus As Low As $523.00
    $523.00
    Repair Yours Contact Us
    HONEYWELL DC3501CE3000100000

    HONEYWELL

    DC3501CE3000100000

    TEMPERATURE CONTROLLER 24VAC 18VA 0-55DEG.
    $3,761.00 Buy Surplus As Low As $2,257.00
    $2,257.00
    Repair Yours Contact Us
    HONEYWELL 1309A5047

    HONEYWELL

    NOTIFIER CO

    1309A5047

    E³POINT NETWORK (SINGLE GAS, BACNET OR MODBUS SELECTABLE), E³POINT WITHOUT SENSOR, WALL MOUNT, MODBUS/BACNET, 24VAC/DC (NO LOGO)
    $1,036.00 Buy Surplus As Low As $622.00
    $622.00
    Repair Yours Contact Us
    HONEYWELL M-507546

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    M-507546

    NH3 (500 PPM), AIR BALANCE, 58 L
    $1,092.00 Buy Surplus As Low As $656.00
    $656.00
    Repair Yours Contact Us
    HONEYWELL M-700138

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    M-700138

    IR-F9-R134A-0/1000-COM, R134A 0/1,000 PPM, COMMERCIAL ENCLOSURE
    $2,876.00 Buy Surplus As Low As $1,726.00
    $1,726.00
    Repair Yours Contact Us
    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 Contact Us
    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 Contact Us
    HONEYWELL M-700045

    HONEYWELL

    HONEYWELL ANALYTICS

    M-700045

    AIRSCAN IR-F9 R407A, IR-F9-R407A-0/500-N1 - AIRSCAN INFRARED SENSOR, R407A 0/500 PPM, NEMA 1 ENCLOSURE CARB COMPLIANT
    $2,413.00 Buy Surplus As Low As $1,448.00
    $1,448.00
    Repair Yours Contact Us
    HONEYWELL 060-SQF41224-01

    HONEYWELL

    HONEYWELL SENSING SOLUTIONS

    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; ...
    $4,577.83 Buy New $4,577.83
    $2,644.00
    Repair Yours Contact Us
    HONEYWELL M-700081

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    M-700081

    IR-F9-R410A-0/1000-COM, R410A 0/1,000 PPM, COMMERCIAL ENCLOSURE
    $2,981.00 Buy Surplus As Low As $1,789.00
    $1,789.00
    Repair Yours Contact Us
    HONEYWELL M-700081

    HONEYWELL

    HONEYWELL ANALYTICS

    M-700081

    IR-F9-R410A-0/1000-COM, R410A 0/1, 000 PPM, COMMERCIAL ENCLOSURE
    $2,981.00 Buy Surplus As Low As $1,789.00
    $1,789.00
    Repair Yours Contact Us
    HONEYWELL M-700061

    HONEYWELL

    HONEYWELL ANALYTICS

    M-700061

    IR-F9-R407A-0/1000-COM, R407A 0/1, 000 PPM, COMMERCIAL ENCLOSURE
    $2,981.00 Buy Surplus As Low As $1,789.00
    $1,789.00
    Repair Yours Contact Us
    HONEYWELL M-700123

    HONEYWELL

    NOTIFIER CO

    M-700123

    301EM-20 ACCESSORIES, 301EM-20 LIGHT STACK ASSEMBLY
    $1,276.00 Buy Surplus As Low As $766.00
    $766.00
    Repair Yours Contact Us
    HONEYWELL 04905-X25-33-333-20-000-000

    HONEYWELL

    04905-X25-33-333-20-000-000

    CONDUCTIVITY CELL
    Buy Surplus As Low As $750.00
    $750.00
    Repair Yours Contact Us
    HONEYWELL 129430-L3

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    129430-L3

    COMBUSTIBLE EXPLOSION PROOF SENSOR - (GAIN +2.5 / N-DECANE)
    $1,695.00 Buy Surplus As Low As $1,017.00
    $1,017.00
    Repair Yours Contact Us
    HONEYWELL 129429-L3

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    129429-L3

    COMBUSTIBLE EXPLOSION PROOF SENSOR - (GAIN 2.220-2.5 / TOLUENE)
    $1,695.00 Buy Surplus As Low As $1,017.00
    $1,017.00
    Repair Yours Contact Us
    HONEYWELL 07866SS2-0-0-000-1-005000-3-0-000

    HONEYWELL

    07866SS2-0-0-000-1-005000-3-0-000

    SENSOR CONTROLLER 50/60HZ
    $5,376.00 Buy Surplus As Low As $2,689.00
    $2,689.00
    Repair Yours Contact Us
    HONEYWELL M-700140

    HONEYWELL

    HONEYWELL ANALYTICS

    M-700140

    IR-F9-R507A-0/1000-COM, R507A 0/1, 000 PPM, COMMERCIAL ENCLOSURE
    $2,981.00 Buy Surplus As Low As $1,789.00
    $1,789.00
    Repair Yours Contact Us
    HONEYWELL 1508A2015

    HONEYWELL

    NOTIFIER CO

    1508A2015

    IAQPOINT2 DUCT MOUNT WITH ANALOG OUTPUT, IAQ-DAC-TRH-R-D - IAQPOINT CARBON DIOXIDE (CO2) MONITOR, DUCT MOUNT, ANALOG, TEMP AND RH, RELAY, DISPLAY
    $1,081.00 Buy Surplus As Low As $649.00
    $649.00
    Repair Yours Contact Us
    HONEYWELL 129432-L3

    HONEYWELL

    GAMEWELL-FCI

    129432-L3

    NITROGEN DIOXIDE (NO2) EXPLOSION PROOF SENSOR
    $1,107.00 Buy Surplus As Low As $665.00
    $665.00
    Repair Yours Contact Us
    HONEYWELL DC3501EE3000210000

    HONEYWELL

    DC3501EE3000210000

    DIGITAL CONTROLLER, DC3501-EE-3000-210-00000-00-0
    $4,165.00 Buy Surplus As Low As $2,499.00
    $2,499.00
    Repair Yours Contact Us
    HONEYWELL 1508A2009

    HONEYWELL

    NOTIFIER CO

    1508A2009

    IAQPOINT2 DUCT MOUNT WITH ANALOG OUTPUT, IAQ-DAC-D - IAQPOINT CARBON DIOXIDE (CO2) MONITOR, DUCT MOUNT, ANALOG, DISPLAY
    $925.00 Buy Surplus As Low As $555.00
    $555.00
    Repair Yours Contact Us
    HONEYWELL 1508A1025

    HONEYWELL

    NOTIFIER CO

    1508A1025

    IAQPOINT2 WITH LONWORKS, IAQ-WLC-D - IAQPOINT CARBON DIOXIDE (CO2) MONITOR, WALL MOUNT, LON, DISPLAY
    $1,016.00 Buy Surplus As Low As $610.00
    $610.00
    Repair Yours Contact Us
    HONEYWELL 1309A0051

    HONEYWELL

    NOTIFIER CO

    1309A0051

    E³POINT NETWORK, DUCT MOUNT, E3DM - E³POINT WITHOUT SENSOR, DUCT MOUNT, MODBUS/BACNET 24VAC/DC
    $1,452.00 Buy Surplus As Low As $872.00
    $872.00
    Repair Yours Contact Us
    HONEYWELL 1508A1008

    HONEYWELL

    NOTIFIER CO

    1508A1008

    IAQPOINT2 WITH ANALOG OUTPUT, IAQ-WAV-TRH-R - IAQPOINT VOC MONITOR, WALL MOUNT, ANALOG, TEMP AND RH, RELAY
    $847.00 Buy Surplus As Low As $509.00
    $509.00
    Repair Yours Contact Us
    HONEYWELL 129430-L3

    HONEYWELL

    NOTIFIER CO

    129430-L3

    S301D2 SENSORS FOR USE WITH 301EM-20, S301D2COMB - COMBUSTIBLE EXPLOSION PROOF SENSOR - (GAIN +2.5 / N-DECANE)
    $1,771.00 Buy Surplus As Low As $1,063.00
    $1,063.00
    Repair Yours Contact Us
    HONEYWELL DC3501CE3000220100

    HONEYWELL

    DC3501CE3000220100

    DIGITAL CONTROLLER, DC-3501-CE-3000-220-10000-E0-0
    $3,756.00 Buy Surplus As Low As $2,254.00
    $2,254.00
    Repair Yours Contact Us
    HONEYWELL H-D03-0013-000

    HONEYWELL

    HONEYWELL SENSING SOLUTIONS

    H-D03-0013-000

    RAEGUARD 2 FIXED HEAD - UL (NO SENSOR MODULE)
    $2,853.00 Buy New $2,853.00
    $1,712.00
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