Product Search

    Filter Results
    Sorting/Paging
    Results 1-50 of 431.
    DET TRONICS R7494-B5001

    DET TRONICS

    R7494-B5001

    DISCONTINUED BY MANUFACTURER, UV / IR CONTROLLER, 8 ZONE, 8 CHANNEL, INPUT / 18-35 VDC, POWER REQUIREMENT / 0.6-2.5 W MAX
    IN STOCK!
    Buy Surplus As Low As $7,230.00
    $7,230.00
    Repair Yours $6,050.00
    HONEYWELL C7012A1145

    HONEYWELL

    C7012A1145

    FLAME DECTECTOR/ SENSOR, 3/4 IN NPT, ULTRAVIOLET PURPLE PEEPER
    IN STOCK!
    $1,991.00 Buy Surplus As Low As $1,195.00
    $1,195.00
    HONEYWELL C7035A-1080

    HONEYWELL

    C7035A-1080

    FLAME SENSOR, MINIPEEPER ULTRAVIOLET DETECTOR,10 FT LEAD, REPLACEABLE TUBE, INTEGRAL COLLAR THREADED FOR MOUNTING ON 1 IN SIGHT PIPE, WIRES PARALLEL, INDOOR/OUTDOOR RATED, SHELDED SENSING TU ...
    IN STOCK!
    $788.00 Buy Surplus As Low As $473.00
    $473.00
    Repair Yours $393.00
    GENERAL ELECTRIC 362A1052P104

    GENERAL ELECTRIC

    362A1052P104

    DISCONTINUED BY MANUFACTURER, FLAME SENSOR, FOR GAS TURBINE FLAME DETECTOR, UV, RS-FS-900, 12-35 VDC, 4-20 MA, - 30 TO +150 DEGREE C, IP68
    IN STOCK!
    Buy Surplus As Low As $6,078.00
    $6,078.00
    PROTECTION CONTROLS P-CII

    PROTECTION CONTROLS

    P-CII

    ULTRA VIOLET SCANNER, HIGH FLAME SIGNAL, MOUNTED IN ANY POSITION, ENCAPSULATED SENSOR TUBE PERMANENTLY SEALED IN GAS TIGHT HOUSING, OPERATED WITH GAS AND /OR OIL FLAMES
    IN STOCK!
    $314.00 Buy New $314.00
    $189.00
    HONEYWELL VF560533AA

    HONEYWELL

    ECLIPSE COMBUSTION

    VF560533AA

    DISCONTINUED BY MANUFACTURER, UV-SENSOR, VERI-FLAME, 120 VAC, 50/60 HZ, 10 OR 15 SECOND TFI, NO PURGE CYCLE, UV OR SELF-CHECK SCANNER, AUTO RESET OM POWER UP, UL-FM APPROVALS, SUGGESTED REPL ...
    IN STOCK!
    Buy Surplus As Low As $2,400.00
    $2,400.00
    Repair Yours $1,200.00
    GRACE 421421-3

    GRACE

    GRACE INTERNATIONAL CORP

    421421-3

    SENSING HEAD 7PIN UV
    IN STOCK!
    $2,067.00 Buy New $2,067.00
    $1,551.00
    Repair Yours $1,039.00
    HEIL TEMPSTAR 1070952

    HEIL TEMPSTAR

    1070952

    FLAME SENSOR, FOR USE WITH MFR. MODEL NUMBER GPD090H200A,FITS BRAND HEIL QUAKER
    IN STOCK!
    $87.00 Buy Surplus As Low As $66.00
    $66.00
    HEIL TEMPSTAR 1380679

    HEIL TEMPSTAR

    1380679

    FLAME SENSOR
    IN STOCK!
    $59.00 Buy Surplus As Low As $36.00
    $36.00
    DET TRONICS U7652-B1001

    DET TRONICS

    U7652-B1001

    DISCONTINUED BY MANUFACTURER, UNITIZED UV/IR FLAME DETECTOR, -40-75 DEGREES C, 24 VDC, 2-4.5 WATT
    IN STOCK!
    Buy Surplus As Low As $1,800.00
    $1,800.00
    SIEMENS QRA55.C27

    SIEMENS

    LANDIS & GYR

    QRA55.C27

    DISCONTINUED BY MANUFACTURER, FLAME DETECTOR, UV SENSOR, 220-240 VAC, 2.5 VA, 50-60 HZ
    IN STOCK!
    Buy Surplus As Low As $1,980.00
    $1,980.00
    Repair Yours $1,650.00
    SIEMENS QRA10.C

    SIEMENS

    LANDIS & GYR

    QRA10.C

    UV FLAME DETECTOR, NORMAL SENSITIVITY, DIE-CAST ALUMINIUM CASING
    IN STOCK!
    $914.00 Buy Surplus As Low As $549.00
    $549.00
    Repair Yours $456.00
    HONEYWELL C7044A-1006

    HONEYWELL

    C7044A-1006

    FLAME SENSOR, UV PEEPER, STAINLESS STEEL CASING, 72 INCH LEAD, 1/2 INCH PIPING MOUNT, 0-215 DEGREES FAHRENHEIT AMBIENT TEMPERATURE, INTERNATIONAL MOUNT
    IN STOCK!
    $350.00 Buy Surplus As Low As $228.00
    $228.00
    PROTECTION CONTROLS P-C-II-W

    PROTECTION CONTROLS

    P-C-II-W

    UV SCANNER, FLAME DETECTION SENSOR, W/ 1/2 " STRAIGHT LIQUID-TIGHT CONNECTION, 5 FT WIRE
    IN STOCK!
    $315.00 Buy New $315.00
    $189.00
    HONEYWELL C7027A-1072

    HONEYWELL

    C7027A-1072

    FLAME SENSOR, MINIPEEPER ULTRAVIOLET DETECTOR, 6 FT LEAD, REPLACEABLE TUBE, INTEGRAL COLLAR THREADED FOR MOUNTING ON 1/2 IN SIGHT PIPE, WIRES PARALLEL, INDOOR/OUTDOOR RATED, SHELDED SENSING ...
    IN STOCK!
    $328.00 Buy Surplus As Low As $197.00
    $197.00
    HONEYWELL C7012E1104

    HONEYWELL

    C7012E1104

    DISCONTINUED BY MANUFACTURER, UV FLAME DETECTOR, C7012E SERIES, SELF-CHECKING FSG, SOLID STATE CIRCUITS, 120 VAC, UV PURPLE PEEPER, 3/4 INCH NPT, NEMA 4, REPLACED BY C7012E1112
    IN STOCK!
    Buy Surplus As Low As $4,875.00
    $4,875.00
    HONEYWELL C7012E1187

    HONEYWELL

    C7012E1187

    UV FLAME DETECTOR, C7012E SERIES, SELF-CHECKING FSG, SOLID STATE CIRCUITS, UV PURPLE PEEPER, 220 V, 7 W, 3/4 IN NPT MOUNT, 96 IN LEAD WIRES, 5-1/4 IN DIAMETER (INCLUDES MOUNTING FLANGE), 7-7 ...
    IN STOCK!
    $5,487.00 Buy Surplus As Low As $4,116.00
    $4,116.00
    HONEYWELL C7012E1278

    HONEYWELL

    C7012E1278

    UV FLAME DETECTOR, C7012E SERIES, SELF-CHECKING FSG, SOLID STATE CIRCUITS, UV PURPLE PEEPER, 1 IN NPT, 120 VAC, 50/60 HZ, NEMA 4
    IN STOCK!
    $4,455.00 Buy Surplus As Low As $1,990.00
    $1,990.00
    Repair Yours $1,390.00
    HONEYWELL C7012F1052

    HONEYWELL

    C7012F1052

    FLAME SENSOR, 120 VAC, 50/60 HZ, 7 WATT, UV SENSOR, PURPLE PEEPER, ULTRAVIOLET, SELF-CHECKING, -20 F TO +175 F
    IN STOCK!
    $9,120.00 Buy Surplus As Low As $2,490.00
    $2,490.00
    Repair Yours $1,390.00
    HONEYWELL C7027A1049

    HONEYWELL

    C7027A1049

    MINIPEEPER UV SENSOR, 1/2 IN SIGHTING PIPE, 8 FT LEEDS, 1 1/16 IN. DIAMETER X 4 IN. LONG, DETECTS ULTRAVIOLET RADIATION IN FLAMES, AMBIENT TEMPERATURE RANGE (F): 0 TO 215 F
    IN STOCK!
    $202.00 Buy Surplus As Low As $152.00
    $152.00
    HONEYWELL C7027A-1080

    HONEYWELL

    C7027A-1080

    FLAME SAFETY ,UV DETECTOR, W/HEAT BLOCK, ULTRAVIOLET, MINIPEEPER,
    IN STOCK!
    $232.00 Buy Surplus As Low As $138.84
    $138.84
    Repair Yours $116.00
    HONEYWELL C7035A-1023

    HONEYWELL

    C7035A-1023

    FLAME DETECTOR, 1 INCH FEMALE NPT, 6 FEET LEADS, WITH REPLACEABLE TUBE
    IN STOCK!
    $609.00 Buy Surplus As Low As $366.00
    $366.00
    Repair Yours $180.00
    HONEYWELL C7035A-1031

    HONEYWELL

    C7035A-1031

    FLAME DETECTOR, ULTRAVIOLET, -40/-250 DEG F, 6 FT LEAD,NEMA 3 AND NEMA 4,PIPE MOUNTING
    IN STOCK!
    $464.00 Buy Surplus As Low As $279.00
    $279.00
    GENERAL MONITORS INC FL3101-1-5-1-3-1-1-1

    GENERAL MONITORS INC

    FL3101-1-5-1-3-1-1-1

    FLAME DETECTOR, UV/IR TECHNOLOGY
    IN STOCK!
    $3,551.00 Buy Surplus As Low As $2,309.00
    $2,309.00
    Repair Yours $1,802.00
    HONEYWELL VF560222AA

    HONEYWELL

    ECLIPSE COMBUSTION

    VF560222AA

    DISCONTINUED BY MANUFACTURER, VERI-FLAME, 120 VAC, 50/60 HZ, 5 OR 10 SECOND TFI, PURGE, UV OR SELF-CHECK SCANNER, PRE-PURGE FAILURE ALARM AFTER 10 SECONDS, AUTO-RESET ON POWER UP, FM-CULUS A ...
    IN STOCK!
    Buy Surplus As Low As $2,400.00
    $2,400.00
    Repair Yours $1,200.00
    HONEYWELL C7012E1013

    HONEYWELL

    C7012E1013

    DISCONTINUED BY MANUFACTURER, UV FLAME DETECTOR, C7012E SERIES, SELF-CHECKING FSG, SOLID STATE CIRCUITS, 120 VAC, UV PURPLE PEEPER
    IN STOCK!
    Buy Surplus As Low As $1,990.00
    $1,990.00
    HONEYWELL C7076A1007

    HONEYWELL

    C7076A1007

    UV SENSOR, SELF-CHECKING, 120V, 60HZ, FOR R7476
    IN STOCK!
    $6,486.00 Buy Surplus As Low As $3,892.00
    $3,892.00
    TRI-TRONICS UVS-3

    TRI-TRONICS

    UVS-3

    STEALTH UV SENSOR, 200S LUMINESCENSE SENSOR. NPN/PNP DIGITAL OUTPUT. 10 TO 30 VDC, POLARITY PROTECTED SUPPLY VOLTAGE. 2IN FOCAL DISTANCE. 10IN USABLE RANGE. 0.128IN SPOT SIZE.
    IN STOCK!
    $653.00 Buy New $653.00
    $392.00
    Repair Yours $326.00
    HONEYWELL C7027A1056

    HONEYWELL

    C7027A1056

    FLAME DETECTOR, MINIPEEPER ULTRAVIOLET, USED FOR COAL/GAS/OIL FIRED BURNERS, 96 INCH LEAD LENGTH, 0/215 DEGREE AMBIENT TEMPERATURE, MOUNTS ON 1/2 INCH SIGHTING PIPE USING A INTEGRAL COLLAR
    IN STOCK!
    $317.00 Buy Surplus As Low As $191.00
    $191.00
    HONEYWELL C7012A1186

    HONEYWELL

    C7012A1186

    UV FLAME DETECTOR, SELF-CHECKING FSG, SOLID STATE CIRCUITS, UV PURPLE PEEPER, 208 V
    IN STOCK!
    $3,399.00 Buy Surplus As Low As $2,040.00
    $2,040.00
    PROTECTION CONTROLS PCII-WRA

    PROTECTION CONTROLS

    PCII-WRA

    SCANNER, UV FLAME DETECTION, SENSOR, 1/2IN
    IN STOCK!
    $347.00 Buy New $347.00
    $209.00
    TYCO 4098-9756

    TYCO

    SIMPLEXGRINNELL

    4098-9756

    DUCT SENSOR HOUSING MODULE, W/MULTI REMOTE RELAY, O/P, 4WIRE, 24VDC
    IN STOCK!
    $250.00 Buy Surplus As Low As $150.00
    $150.00
    Repair Yours $125.00
    HONEYWELL C7012A1061

    HONEYWELL

    C7012A1061

    DISCONTINUED BY MANUFACTURER, FLAME SENSOR, ULTRAVIOLET, PURPLE PEEPER, 120 VAC, 50/60 HZ, HORIZONTAL/VERTICAL MOUNT, FOR USE WITH GAS/OIL/COAL FIRED BURNERS, CAST CASE & COVER, 1 IN NPT MOU ...
    IN STOCK!
    Buy Surplus As Low As $1,990.00
    $1,990.00
    Repair Yours $1,390.00
    GENERAL ELECTRIC RS-FS-9001

    GENERAL ELECTRIC

    RS-FS-9001

    FLAME SENSOR, DETECTOR, FLAME TRACKER, 2-WIRE, 4-20 MA, 3/4 INCH NPT FEMALE CONNECTOR, STAINLESS STEEL BODY
    IN STOCK!
    $10,918.00 Buy Surplus As Low As $7,097.00
    $7,097.00
    Repair Yours $5,459.00
    SIEMENS LFE10-110V

    SIEMENS

    LFE10-110V

    FLAME DETECTOR RELAY, BURNER CONTROL, 110 VAC, SERIE 02, 50-60 HZ, 4 VA
    IN STOCK!
    $933.00 Buy Surplus As Low As $560.00
    $560.00
    SIEMENS QRA4.U

    SIEMENS

    QRA4.U

    UV FLAME DETECTOR, NORMAL SENSITIVITY, 230V
    IN STOCK!
    $297.00 Buy Surplus As Low As $179.00
    $179.00
    SIEMENS QRA53.C17

    SIEMENS

    QRA53.C17

    DISCONTINUED BY MANUFACTURER, FLAME DETECTOR, UV DETECTION, 100-110VAC (50/60HZ), 125MM DETECTOR TUBE, NORMAL SENSITIVITY, CONTINUOUS OPERATION, 6-PIN CONNECTOR, REPLACED BY QRA53.E17
    IN STOCK!
    Buy Surplus As Low As $2,715.00
    $2,715.00
    SIEMENS QRB1A-A070B70A1

    SIEMENS

    QRB1A-A070B70A1

    PHOTORESISTIVE FLAME DETECTOR, NORMAL SENSITIVITY, HOUSING 50MM, CABLE 70CM, STRIPPED 70MM
    IN STOCK!
    $122.00 Buy Surplus As Low As $74.00
    $74.00
    SIEMENS QRI2A2.B180B

    SIEMENS

    QRI2A2.B180B

    FLAME DETECTOR, INFRARED, 180CM CABLE, STRIPPED+FERRULES, FRONT
    IN STOCK!
    $1,263.00 Buy Surplus As Low As $758.00
    $758.00
    SIEMENS QRI2B2.B180B

    SIEMENS

    QRI2B2.B180B

    FLAME DETECTOR, (SIDE VIEWING), FLAME SENSOR, BLACK, CORDED
    IN STOCK!
    $1,194.00 Buy Surplus As Low As $717.00
    $717.00
    Repair Yours $596.00
    HONEYWELL C554A1794

    HONEYWELL

    RESIDEO

    C554A1794

    PHOTO CONDUCTIVE FLAME DETECTOR, TYPE R MOUNTING BRACKET
    IN STOCK!
    $35.00 Buy Surplus As Low As $21.00
    $21.00
    HONEYWELL C7012E1153

    HONEYWELL

    C7012E1153

    UV FLAME DETECTOR, C7012E SERIES, SELF-CHECKING FSG, SOLID STATE CIRCUITS, UV PURPLE PEEPER, 240 V
    IN STOCK!
    $4,965.00 Buy Surplus As Low As $3,228.00
    $3,228.00
    UTC FIRE & SECURITY COMPANY AT-135

    UTC FIRE & SECURITY COMPANY

    CHEMETRON

    AT-135

    UTC FIRE & SECURITY COMPANY, CHEMETRON, HEAT DETECTOR, STARGUARD,135DEGREES
    IN STOCK!
    Buy Surplus As Low As $17.00
    $17.00
    DET TRONICS 003240-202

    DET TRONICS

    003240-202

    UV SENSOR MODULE, MODEL DE1888B2, FOR U7600 / U7602 / U7652 CONTROLLER
    IN STOCK!
    $5,169.00 Buy Surplus As Low As $3,102.00
    $3,102.00
    HONEYWELL 5605-32

    HONEYWELL

    ECLIPSE COMBUSTION

    5605-32

    DISCONTINUED BY MANUFACTURER, FLAME MONITOR, VERI-FLAME, UV SCANNER, 120 VAC, RECYCLING, INTERMITTENT PILOT, 10-15 SECOND TFI
    IN STOCK!
    Buy Surplus As Low As $258.00
    $258.00
    HONEYWELL VF560523AA

    HONEYWELL

    ECLIPSE COMBUSTION

    VF560523AA

    DISCONTINUED BY MANUFACTURER, VERI-FLAME, 120 VAC, 50/60 HZ, 10 OR 15 SECOND TFI, PURGE, FLAME ROD, PRE-PURGE FAILURE ALARM AFTER 10 SECONDS, AUTO-RESET ON POWER UP, UL-FM APPROVALS, REPLACM ...
    IN STOCK!
    Buy Surplus As Low As $2,040.00
    $2,040.00
    FORNEY B-379189-02

    FORNEY

    B-379189-02

    DISCONTINUED BY MANUFACTURER, FLAME DETECTOR, UV SENSOR TUBE, SIGNAL-PROCESSING ELECTRONICS, 15 VDC, MODEL UV-4
    IN STOCK!
    Buy Surplus As Low As $1,740.00
    $1,740.00
    HONEYWELL C7250A-1001

    HONEYWELL

    C7250A-1001

    TEMPERATURE SENSOR, 20K, NTC
    IN STOCK!
    $34.00 Buy Surplus As Low As $21.00
    $21.00
    SIEMENS QRB1A-A050B70A2

    SIEMENS

    QRB1A-A050B70A2

    PHOTORESISTIVE FLAME DETECTOR, NORMAL, HOUSING 50MM, CABLE 50CM, STRIPPED 70MM
    IN STOCK!
    $156.00 Buy Surplus As Low As $94.00
    $94.00
    TRI-TRONICS UVS-6

    TRI-TRONICS

    UVS-6

    FIBEROPTIC LUMINESCENCE SENSOR, SMARTEYE, NPN / PNP DIGITAL OUTPUT, 10-30 VDC, 2 INCH TO 2 FT USABLE RANGE, FOCAL DISTANCE AND SOT SIZE DEPENDS ON FIBER OPTIC
    IN STOCK!
    $1,049.00 Buy New $1,049.00
    $630.00
    1 2 3 4 5 6 7 8 9