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    Sensors & Switches / Heat Detector

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    Results 151-200 of 974.
    FLUKE F7SMMP3SVF1L

    FLUKE

    RAYTEK

    F7SMMP3SVF1L

    DISCONTINUED BY MANUFACTURER, IR SENSOR, TEMPERATURE RANGE: -40 TO 2250 DEGREES CELSIUS, HIGH RESOLUTION OPTICS UP TO 100.1, PRECISION VARIABLE FOCUS, REAL TIME VIDEO MONITORING, RECORDING C ...
    ✓ IN STOCK!
    Buy Surplus As Low As $1,368.00
    $1,368.00
    AMPHENOL IMF018M00-03A0

    AMPHENOL

    IMF018M00-03A0

    SINGLE IR MODULE, ANALOG OU
    $22.00 Buy Surplus As Low As $14.00
    $14.00
    THERMON TCM2-2-M301/2R-120-L-1P3-0-1-3-1786583

    THERMON

    TCM2-2-M301/2R-120-L-1P3-0-1-3-1786583

    HEAT TRACE CONTROL AND MONITORING SYSTEM, 30 AMP, 1 POLE, 240 VAC, TCM2 CONTROLLER, ALARM RELAYS
    ✓ IN STOCK!
    $4,918.00 Buy Surplus As Low As $3,738.00
    $3,738.00
    TYCO PG9936

    TYCO

    DSC SECURITY

    PG9936

    HEAT DETECTOR, RED; ALARM, YELLOW; FAULT, GREEN; OKAY, 3 BEEPS; ALARM, 1 BEEP; SERVICE
    ✓ IN STOCK!
    $179.00 Buy Surplus As Low As $108.00
    $108.00
    HONEYWELL 5251H

    HONEYWELL

    SYSTEM SENSOR

    5251H

    ADDRESSABLE HEAT DETECTOR HEAD, 190F FIXED, REQUIRES BASE
    ✓ IN STOCK!
    $171.00 Buy Surplus As Low As $103.00
    $103.00
    DANFOSS 087G6221

    DANFOSS

    087G6221

    DISCONTINUED BY MANUFACTURER, ENERGY CALCULATOR, INFOCAL 8, NORMINAL FLOW RATE RANGE OF FLOW SENSOR: QP 3.5-25 M3/H, PULSE VALUE: 10 LITER / PULSE, INSTALLATION: LOW TEMPERATURE, MODULE: PUL ...
    ✓ IN STOCK!
    Buy Surplus As Low As $264.00
    $264.00
    UTC FIRE & SECURITY COMPANY 504

    UTC FIRE & SECURITY COMPANY

    CHEMETRONICS

    504

    DISCONTINUED BY MANUFACTURER, HEAT DETECTOR HEAD, SPOT FIRE LOWECATOR, 190 DEG F FIXED TEMPERATURE, BLACK DOT ON WHITE MARKING
    ✓ IN STOCK!
    Buy Surplus As Low As $72.00
    $72.00
    RAYTEK ST60XX

    RAYTEK

    ST60XX

    INFRARED DETR
    $467.00 Buy Surplus As Low As $280.00
    $280.00
    Repair Yours $234.00
    SENNHEISER SET10J

    SENNHEISER

    SET10J

    INFRARED SYS
    $361.00 Buy Surplus As Low As $217.00
    $217.00
    Repair Yours $200.00
    RAYTEK STX30XXUS

    RAYTEK

    STX30XXUS

    INFRARED DETR
    $308.00 Buy Surplus As Low As $185.00
    $185.00
    Repair Yours $200.00
    TAKENAKA LTD HD601

    TAKENAKA LTD

    TAKEX

    HD601

    HEAT DETECTOR 135F FIXED TEMP 1NO CIRCUIT 6-125VAC
    $499.00 Buy New $499.00
    $300.00
    WAHL DHS-SE

    WAHL

    DHS-SE

    DIGITAL HEAT SPY
    $265.00 Buy Surplus As Low As $159.00
    $159.00
    Repair Yours $200.00
    IRCON MODLINE

    IRCON

    MODLINE

    INFRARED SYS
    Call For Availability
    IRCON SR32FF5119

    IRCON

    SR32FF5119

    IR HEAD
    Call For Availability
    RAYTEK MX4

    RAYTEK

    MX4

    INFRARED DETR
    Call For Availability
    MINOLTA MT333

    MINOLTA

    LAND

    MT333

    MONITOR REPLS MT333J
    Buy Surplus As Low As $1,110.00
    $1,110.00
    Repair Yours $940.00
    UTC FIRE & SECURITY COMPANY 27121-50-400

    UTC FIRE & SECURITY COMPANY

    FENWAL CONTROLS

    27121-50-400

    HEAT DETECTOR 400F 5A/125VAC .5A/125VDC
    Buy Surplus As Low As $168.00
    $168.00
    RAYTEK RAYMID10LTV

    RAYTEK

    RAYMID10LTV

    HEAT DETECTOR INFRARED SENSOR 4FT CABLE
    Buy Surplus As Low As $384.00
    $384.00
    Repair Yours $320.00
    TAKENAKA LTD HD502F

    TAKENAKA LTD

    TAKEX

    HD502F

    HMD OPTICAL HEAD, >560C HITEMP-USE HDA300 SENSOR FIXED 70MM PROBE- 1C RELAY CONTACT OUTPUT TO 1A/250 VAC
    $447.00 Buy New $447.00
    $269.00
    TAKENAKA LTD H301

    TAKENAKA LTD

    TAKEX

    H301

    AMBIENT LIGHT SHEILD FOR NT30F SERIES
    $122.00 Buy New $122.00
    $74.00
    TAKENAKA LTD HD400

    TAKENAKA LTD

    TAKEX

    HD400

    HMD OPTICAL HEAD, >430C HITEMP-USE HDA300 SENSOR USE GT FIBER/- 1C RELAY CONTACT OUTPUT TO 1A/250 VAC
    $677.00 Buy New $677.00
    $407.00
    OMRON K8AC-H22PN-FLK

    OMRON

    K8AC-H22PN-FLK

    HEATER BURNOUT DETECT 2-22A
    $922.00 Buy Surplus As Low As $554.00
    $554.00
    OMRON K8AC-H21CC-FLK

    OMRON

    K8AC-H21CC-FLK

    HEATER BURNOUT DETECT .2-2.2A
    $695.00 Buy Surplus As Low As $516.00
    $516.00
    UTC FIRE & SECURITY COMPANY WK-840845-000

    UTC FIRE & SECURITY COMPANY

    KIDDE FIRE SYSTEMS

    WK-840845-000

    PNEUMATIC HEAT DETECTOR (1/8” TUBING, INDUSTRIAL)
    $625.00 Buy Surplus As Low As $375.00
    $375.00
    UTC FIRE & SECURITY COMPANY WK-841241-000

    UTC FIRE & SECURITY COMPANY

    KIDDE FIRE SYSTEMS

    WK-841241-000

    PNEUMATIC HEAT DETECTOR (3/16” TUBING, MARINE)
    $414.00 Buy Surplus As Low As $249.00
    $249.00
    UTC FIRE & SECURITY COMPANY 12-F27121-000-10-0T

    UTC FIRE & SECURITY COMPANY

    KIDDE FIRE SYSTEMS

    12-F27121-000-10-0T

    MODEL 27121-0, VERTICAL MOUNT, BRASS HEX HEAD, 275° F
    $312.00 Buy Surplus As Low As $188.00
    $188.00
    UTC FIRE & SECURITY COMPANY 12-F27121-020-06-0T

    UTC FIRE & SECURITY COMPANY

    KIDDE FIRE SYSTEMS

    12-F27121-020-06-0T

    MODEL 27121-20, VERTICAL MOUNT, STAINLESS STEEL HEX HEAD, 325° F
    $391.00 Buy Surplus As Low As $235.00
    $235.00
    UTC FIRE & SECURITY COMPANY 12-F27121-020-10-0T

    UTC FIRE & SECURITY COMPANY

    KIDDE FIRE SYSTEMS

    12-F27121-020-10-0T

    MODEL 27121-20, VERTICAL MOUNT, STAINLESS STEEL HEX HEAD, 275° F
    $383.00 Buy Surplus As Low As $230.00
    $230.00
    UTC FIRE & SECURITY COMPANY 12-F27121-23000-0T

    UTC FIRE & SECURITY COMPANY

    KIDDE FIRE SYSTEMS

    12-F27121-23000-0T

    MODEL 27121-20, 325°F,WITH FLUOROCARBON COATING
    $436.00 Buy Surplus As Low As $262.00
    $262.00
    UTC FIRE & SECURITY COMPANY 12-F27121-33000-0T

    UTC FIRE & SECURITY COMPANY

    KIDDE FIRE SYSTEMS

    12-F27121-33000-0T

    MODEL 27121-20, 360°F,WITH FLUOROCARBON COATING
    $436.00 Buy Surplus As Low As $262.00
    $262.00
    UTC FIRE & SECURITY COMPANY 12-F28021-12012-0T

    UTC FIRE & SECURITY COMPANY

    KIDDE FIRE SYSTEMS

    12-F28021-12012-0T

    MODEL 28021-5, 275°F,WITH 12 INCH LEADWIRES
    $431.00 Buy Surplus As Low As $259.00
    $259.00
    UTC FIRE & SECURITY COMPANY 12-F28021-13000-0T

    UTC FIRE & SECURITY COMPANY

    KIDDE FIRE SYSTEMS

    12-F28021-13000-0T

    MODEL 28021-5, 275°F, WITH FLUOROCARBON COATING
    $454.00 Buy Surplus As Low As $273.00
    $273.00
    UTC FIRE & SECURITY COMPANY 12-F28021-23000-0T

    UTC FIRE & SECURITY COMPANY

    KIDDE FIRE SYSTEMS

    12-F28021-23000-0T

    MODEL 28021-5, 325°F, WITH FLUOROCARBON COATING
    $454.00 Buy Surplus As Low As $273.00
    $273.00
    UTC FIRE & SECURITY COMPANY 12-F28021-33000-0T

    UTC FIRE & SECURITY COMPANY

    KIDDE FIRE SYSTEMS

    12-F28021-33000-0T

    MODEL 28021-5, 360°F, WITH FLUOROCARBON COATING
    $454.00 Buy Surplus As Low As $273.00
    $273.00
    UTC FIRE & SECURITY COMPANY 12-G27121-11012-0T

    UTC FIRE & SECURITY COMPANY

    KIDDE FIRE SYSTEMS

    12-G27121-11012-0T

    MODEL 27121-0, 450°F, WITH 12 INCH LEADWIRES
    $341.00 Buy Surplus As Low As $205.00
    $205.00
    UTC FIRE & SECURITY COMPANY 12-G27121-12012-0T

    UTC FIRE & SECURITY COMPANY

    KIDDE FIRE SYSTEMS

    12-G27121-12012-0T

    MODEL 27121-20, 450°F,WITH 12 INCH LEADWIRES
    $420.00 Buy Surplus As Low As $252.00
    $252.00
    UTC FIRE & SECURITY COMPANY 12-G27121-13000-0T

    UTC FIRE & SECURITY COMPANY

    KIDDE FIRE SYSTEMS

    12-G27121-13000-0T

    MODEL 27121-20, 450°F,WITH FLUOROCARBON COATING
    $447.00 Buy Surplus As Low As $269.00
    $269.00
    UTC FIRE & SECURITY COMPANY 12-G28021-22012-0T

    UTC FIRE & SECURITY COMPANY

    KIDDE FIRE SYSTEMS

    12-G28021-22012-0T

    MODEL 28021-5, 500°F, WITH 12 INCH LEADWIRES
    $439.00 Buy Surplus As Low As $264.00
    $264.00
    UTC FIRE & SECURITY COMPANY 12-A27020-000-02-0T

    UTC FIRE & SECURITY COMPANY

    FENWAL PROTECTION SYSTEMS

    12-A27020-000-02-0T

    DETECTION AND RELEASE DEVICE, MODEL 27020-0, HORIZONTAL FLUSH MOUNT, NORMALLY CLOSED, 140° F
    $363.00 Buy Surplus As Low As $218.00
    $218.00
    Repair Yours $200.00
    UTC FIRE & SECURITY COMPANY 12-A27020-001-02-0T

    UTC FIRE & SECURITY COMPANY

    KIDDE FIRE SYSTEMS

    12-A27020-001-02-0T

    MODEL 27020-1, HORIZONTAL SURFACE MOUNT, NORMALLY CLOSED, 140° F
    $363.00 Buy Surplus As Low As $218.00
    $218.00
    UTC FIRE & SECURITY COMPANY 12-A27021-001-02-0T

    UTC FIRE & SECURITY COMPANY

    KIDDE FIRE SYSTEMS

    12-A27021-001-02-0T

    MODEL 27021-1, HORIZONTAL SURFACE MOUNT, 140° F
    $363.00 Buy Surplus As Low As $218.00
    $218.00
    UTC FIRE & SECURITY COMPANY 12-A27021-001-04-0T

    UTC FIRE & SECURITY COMPANY

    KIDDE FIRE SYSTEMS

    12-A27021-001-04-0T

    MODEL 27021-1, HORIZONTAL SURFACE MOUNT, 190° F
    $363.00 Buy Surplus As Low As $218.00
    $218.00
    UTC FIRE & SECURITY COMPANY 12-E27120-022-02-0T

    UTC FIRE & SECURITY COMPANY

    KIDDE FIRE SYSTEMS

    12-E27120-022-02-0T

    MODEL 27120-22, VERTICAL MOUNT, STAINLESS STEEL HEX HEAD, 140° F
    $372.00 Buy Surplus As Low As $224.00
    $224.00
    UTC FIRE & SECURITY COMPANY 12-E27120-23000-0T

    UTC FIRE & SECURITY COMPANY

    KIDDE FIRE SYSTEMS

    12-E27120-23000-0T

    MODEL 27120-22, 160°F, WITH FLUOROCARBON COATING
    $424.00 Buy Surplus As Low As $255.00
    $255.00
    UTC FIRE & SECURITY COMPANY 12-E27120-33000-0T

    UTC FIRE & SECURITY COMPANY

    KIDDE FIRE SYSTEMS

    12-E27120-33000-0T

    MODEL 27120-22, 190°F, WITH FLUOROCARBON COATING
    $424.00 Buy Surplus As Low As $255.00
    $255.00
    UTC FIRE & SECURITY COMPANY 12-E27121-13000-0T

    UTC FIRE & SECURITY COMPANY

    KIDDE FIRE SYSTEMS

    12-E27121-13000-0T

    MODEL 27121-20, 140°F, WITH FLUOROCARBON COATING
    $424.00 Buy Surplus As Low As $255.00
    $255.00
    UTC FIRE & SECURITY COMPANY 12-E27121-23000-0T

    UTC FIRE & SECURITY COMPANY

    KIDDE FIRE SYSTEMS

    12-E27121-23000-0T

    MODEL 27121-20, 160°F, WITH FLUOROCARBON COATING
    $424.00 Buy Surplus As Low As $255.00
    $255.00
    UTC FIRE & SECURITY COMPANY 12-E28021-33000-0T

    UTC FIRE & SECURITY COMPANY

    KIDDE FIRE SYSTEMS

    12-E28021-33000-0T

    MODEL 28021-5, 190°F, WITH FLUOROCARBON COATING
    $444.00 Buy Surplus As Low As $267.00
    $267.00
    UTC FIRE & SECURITY COMPANY 12-E28021-53000-0T

    UTC FIRE & SECURITY COMPANY

    KIDDE FIRE SYSTEMS

    12-E28021-53000-0T

    MODEL 28021-5, 225°F, WITH FLUOROCARBON COATING
    $444.00 Buy Surplus As Low As $267.00
    $267.00
    UTC FIRE & SECURITY COMPANY 12-F27120-000-06-0T

    UTC FIRE & SECURITY COMPANY

    KIDDE FIRE SYSTEMS

    12-F27120-000-06-0T

    MODEL 27120-0, VERTICAL MOUNT, BRASS HEX HEAD, 325° F (NORMALLY CLOSED)
    $307.00 Buy Surplus As Low As $185.00
    $185.00
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