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    Sensors & Switches / Temperature Switch

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    Results 51-100 of 393.
    UNITED TECHNOLOGIES HH18HA490

    UNITED TECHNOLOGIES

    CARRIER

    HH18HA490

    290F M/R SPST ROLLOUT SWITCH
    $15.00 Buy Surplus As Low As $9.00
    $9.00
    UNITED ELECTRIC E100-3BS

    UNITED ELECTRIC

    E100-3BS

    TEMPERATURE SWITCH, NEMA 4X, 100-400F, 6'SS, REMOTE MOUNT
    $777.00 Buy Surplus As Low As $467.00
    $467.00
    TITUS 10059001

    TITUS

    10059001

    A/R THERMAL CUTOUT L115-30F
    $133.00 Buy Surplus As Low As $80.00
    $80.00
    CUSTOM CONTROL SENSORS 646VZE1

    CUSTOM CONTROL SENSORS

    646VZE1

    PRESSURE SWITCH, VACUUM, DUAL SNAP, 1/2 INCH FNPT, SPDT/DPDT, 150 PSIG MAX, 250 PSIG PROOF, 316 STAINLESS STEEL, VITON O-RING, POLYIMIDE DIAPHRAGM
    ✓ IN STOCK!
    $2,175.00 Buy Surplus As Low As $1,305.00
    $1,305.00
    Repair Yours $1,084.00
    UNITED ELECTRIC J6D-12947

    UNITED ELECTRIC

    J6D-12947

    DISCONTINUED BY MANUFACTURER, TEMPERATURE SWITCH ,0-200PSI ,0-1379KPA ,15A ,277VAC
    ✓ IN STOCK!
    Buy Surplus As Low As $142.00
    $142.00
    Repair Yours $200.00
    DWYER 40T-40

    DWYER

    40T-40

    DISCONTINUED BY MANUFACTURER, DIGITAL TEMPERATURE SWITCH, RTD/TC INPUTS, 12-24 VAC/VDC, 3-1/2 DIGIT RED DISPLAY, AMBIENT TEMPERATURE:32 TO 131F(0 TO 55C)
    ✓ IN STOCK!
    Buy Surplus As Low As $202.00
    $202.00
    HONEYWELL TR23

    HONEYWELL

    TR23

    ROOM TEMPERATURE SENSOR, 20 K OHM NTC NON-LINEAR, WITH OVERRIDE AND SETPOINT ADJUSTMENT, NETWORK JACK, VERTICAL MOUNT MAX TEMP 55 TO 85F, WHITE, OPERATING HUMIDITY 5 TO 95% RH NON-CONDENSING
    ✓ IN STOCK!
    $108.00 Buy Surplus As Low As $66.00
    $66.00
    HONEYWELL 50021579-001

    HONEYWELL

    50021579-001

    STANDARD TEMPERATURE SENSOR, -40 TO 350 F, 1097 OHM, STAINLESS STEEL PROBE, FOR T775
    ✓ IN STOCK!
    $116.00 Buy Surplus As Low As $62.00
    $62.00
    LENNOX X4148

    LENNOX

    X4148

    OUTDOOR TEMPERATURE SENSOR
    $107.00 Buy Surplus As Low As $65.00
    $65.00
    JOHNSON CONTROLS NS-BTP7002-0

    JOHNSON CONTROLS

    NS-BTP7002-0

    DISCONTINUED BY MANUFACTURER, NETWORK TEMPERATURE SENSOR, NS NETWORK SENSORS SERIES, NO DISPLAY, 32-104 DEGREES F, 3X4.5IN, 15VDC, 30VAC, REPLACED BY NSB8BTN140-0
    ✓ IN STOCK!
    Buy Surplus As Low As $264.00
    $264.00
    JOHNSON CONTROLS A19ABC-4C

    JOHNSON CONTROLS

    A19ABC-4C

    TEMPERATURE CONTROLLER, REMOTE BULB, 120-277 VAC
    ✓ IN STOCK!
    $234.00 Buy Surplus As Low As $141.00
    $141.00
    DANFOSS ZTP2

    DANFOSS

    ZTP2

    DISCONTINUED BY MANUFACTURER, TEMPERATURE PROBE, ZONE PROVE, ESMR
    ✓ IN STOCK!
    Buy Surplus As Low As $190.00
    $190.00
    INVENSYS 5500-103

    INVENSYS

    ROBERTSHAW

    5500-103

    BURNER SWITCH INFINITE SWITCH 120V BLACK DIAL
    $41.00 Buy Surplus As Low As $25.00
    $25.00
    MAMAC SYSTEMS TE-703-C-12-A-2

    MAMAC SYSTEMS

    TE-703-C-12-A-2

    TEMPERATURE SENSOR, 4INCH, 10K OHM IMMERSION,1/4 INCH ADAPTER
    $25.00 Buy New $25.00
    $15.00
    AAON R10230

    AAON

    R10230

    LOCKOUT TEMPERATURE SWITCH 71F
    $121.00 Buy Surplus As Low As $73.00
    $73.00
    EMERSON 3L05-13

    EMERSON

    WHITE RODGERS

    3L05-13

    ADJ SNAP DISC LIMIT CTRL, 250TO290DEG F; ACCESSORY TYPE:SNAP DISC LIMIT CONTROL; FOR USE WITH:FANS; PRODUCT RANGE:3L05 SERIES
    $32.00 Buy Surplus As Low As $20.00
    $20.00
    EMERSON 24A05E-1

    EMERSON

    WHITE RODGERS

    24A05E-1

    LEVEL TEMP, SILENT OPERATOR, 280V, 60HZ, 25A
    ✓ IN STOCK!
    $183.00 Buy Surplus As Low As $140.00
    $140.00
    BARKSDALE T2H-H601

    BARKSDALE

    T2H-H601

    TEMPERATURE SWITCH, MECHANICAL THERMOSTAT , ,DUAL SWITCH ,2 INDEPENDENT SPDT ,NEMA 4 ENCLOSURE , 10 AMPS AT 125/250 VAC, 3 AMPS AT 480 VAC , 300 TO 400 FAHRENHEIT , COPPER SENSOR , 6 FOOT CA ...
    $2,182.00 Buy Surplus As Low As $1,310.00
    $1,310.00
    OMRON E5EN-R3HMT-500-N

    OMRON

    E5EN-R3HMT-500-N

    DISCONTINUED BY MANUFACTURER, TEMPERATURE CONTROLLER, 1/8 DIN, 100-240V, MULTI INPUT
    Buy Surplus As Low As $420.00
    $420.00
    Repair Yours $350.00
    PFANNENBERG 17121000003

    PFANNENBERG

    17121000003

    THERMOSTAT-N.O. - FLZ 530 -20.+40°C UL
    ✓ IN STOCK!
    $19.99 Buy New $19.99
    $13.20
    LENNOX 72W95

    LENNOX

    72W95

    F58-29F, FREEZESTAT TEMPERATURE SWITCH
    $49.00 Buy Surplus As Low As $30.00
    $30.00
    KEYENCE CORP FT-H30

    KEYENCE CORP

    FT-H30

    TEMPERATURE SENSOR, DIGITAL, INFRARED, MID TO LOW TEMPERATURE, LONG-RANGE, 0-500 C RANGE, -50 TO +520C DISPLAY TEMP RANGE
    ✓ IN STOCK!
    $1,050.00 Buy Surplus As Low As $630.00
    $630.00
    Repair Yours $523.00
    GEORG FISCHER SIGNET 3-2350-1

    GEORG FISCHER SIGNET

    SIGNET SCIENTIFIC

    3-2350-1

    TEMPERATURE SENSOR,10-100DEG C, 16BAR, 3/4IN NPT,15FTCABLE
    ✓ IN STOCK!
    $472.00 Buy Surplus As Low As $284.00
    $284.00
    OMRON NX-TS3202

    OMRON

    NX-TS3202

    TEMPERATURE SENSOR UNIT, 4 ANALOG INPUTS, 17 BIT, SINGLE-ENDED, 10 MS/UNIT CONVERSION TIME, PUSH-IN, IP20
    ✓ IN STOCK!
    $2,706.00 Buy Surplus As Low As $1,624.00
    $1,624.00
    MARSH BELLOFRAM SPM-120-ADA

    MARSH BELLOFRAM

    ATC DIVERSIFIED ELECTRONICS

    SPM-120-ADA

    RELAY, TEMPERATURE MONITOR, 120 VAC, 10 AMP, 250 V, 11 PIN
    $237.00 Buy New $237.00
    $143.00
    SIEMENS 587-184

    SIEMENS

    SIEMENS INDUSTRY

    587-184

    TEMPERATURE SENSOR, WALL MOUNT, WITH DISPLAY, SET POINT, WITH OVERRIDE
    ✓ IN STOCK!
    $255.00 Buy New $255.00
    $150.00
    APOLLO FIRE DETECTORS APO-55000-328

    APOLLO FIRE DETECTORS

    APO-55000-328

    DISCONTINUED BY MANUFACTURER, SMOKE PHOTOELECTRIC DETECTOR HEAD
    Buy Surplus As Low As $186.00
    $186.00
    DWYER 40T-10

    DWYER

    40T-10

    DISCONTINUED BY MANUFACTURER, DIGITAL TEMPERATURE SWITCH, RTD/TC INPUTS, 115 VAC SUPPLY POWER
    Buy Surplus As Low As $105.00
    $105.00
    MATSUSHITA ELECTRIC AMG8833

    MATSUSHITA ELECTRIC

    PANASONIC

    AMG8833

    TEMPERATURE SENSOR, IR, 2.5DEG C, MODULE; IC OUTPUT TYPE:DIGITAL; SENSING ACCURACY RANGE: 2.5 C; SENSING TEMPERATURE MIN:0 C; SENSING TEMPERATURE MAX:80 C; SENSOR CASE STYLE:MODULE; NO. OF P ...
    $53.00 Buy Surplus As Low As $32.00
    $32.00
    MATSUSHITA ELECTRIC AMG8834

    MATSUSHITA ELECTRIC

    PANASONIC

    AMG8834

    TEMP SENSOR, IR, -20 TO 100DEG C, SMD-14; SENSOR OUTPUT TYPE:-; SENSOR CASE / PACKAGE:-; NO. OF PINS:14PINS; SUPPLY VOLTAGE MIN:3V; SUPPLY VOLTAGE MAX:3.6V; NO. OF CHANNELS:-; RESOLUTION:-; ...
    $53.00 Buy Surplus As Low As $32.00
    $32.00
    MATSUSHITA ELECTRIC AMG8853

    MATSUSHITA ELECTRIC

    PANASONIC

    AMG8853

    TEMPERATURE SENSOR, IR, 2.5DEG C, MODULE; IC OUTPUT TYPE:DIGITAL; SENSING ACCURACY RANGE: 2.5 C; SENSING TEMPERATURE MIN:0 C; SENSING TEMPERATURE MAX:80 C; SENSOR CASE STYLE:MODULE; NO. OF P ...
    $53.00 Buy Surplus As Low As $32.00
    $32.00
    EFECTOR ADAPTER SI0/M12X1/MS-E40100

    EFECTOR

    IFM

    ADAPTER SI0/M12X1/MS-E40100

    SCREW-IN ADAPTER FOR PROCESS SENSORS; M18 X 1.5 MM; SENSOR CONNECTION M18 X 1,5 INTERNAL THREAD; PROCESS CONNECTION M12 X 1; BRASS (2.0401); PRESSURE RATING 30 BAR, EFECTOR 300 FLOW MONITORS ...
    ✓ IN STOCK!
    $26.00 Buy New $26.00
    $16.00
    EFECTOR ADAPTER SI1/G1/2/VA-E40096

    EFECTOR

    IFM

    ADAPTER SI1/G1/2/VA-E40096

    SCREW-IN ADAPTER, FOR PROCESS SENSORS, 100 BAR, 50 NM TORQUE, M8X 1.5 CONNECTION, G1/2 THREAD, STAINLESS STEEL, FOR LIQUIDS/GASES, E40096
    $46.00 Buy New $46.00
    $28.00
    EFECTOR LT0472B-B-00KSPKG/US-LT8023

    EFECTOR

    IFM

    LT0472B-B-00KSPKG/US-LT8023

    ELECTRONIC LEVEL AND TEMPERATURE SENSOR, 4 DIGITAL OUTPUTS, 2 SWITCHING OUTPUTS, 18-30 VDC, 50 MA, PNP/NPN, NO / NC, -25 TO +80 DEGREES C, IP67
    ✓ IN STOCK!
    $837.00 Buy New $837.00
    $503.00
    EFECTOR PROGRESSIVE RG FITTING D10 NPT-E30024

    EFECTOR

    IFM

    PROGRESSIVE RG FITTING D10 NPT-E30024

    PROGRESSIVE RING FITTING; SENSOR CONNECTION Ø 10 MM; PROCESS CONNECTION 1/2" NPT; STAINLESS STEEL (1.4571/316TI ); PRESSURE RATING 50 BAR; APPROVAL CRN, EFECTOR 600 TEMPERATURE SENSORS AND A ...
    ✓ IN STOCK!
    $46.00 Buy New $46.00
    $31.00
    UNITED ELECTRIC B402-120

    UNITED ELECTRIC

    B402-120

    TEMPERATURE SWITCH, 400 SERIES, 0-225F, -17.8-107.2 C, 480 VAC, 2 SPDT SWITCHES
    ✓ IN STOCK!
    $1,379.86 Buy Surplus As Low As $525.00
    $525.00
    BARKSDALE MT1H-S251-3-A

    BARKSDALE

    MT1H-S251-3-A

    TEMPERATURE SWITCH, SCREW TERMINALS, SINGLE SWITCH POINT;SPDT, 50~250 DEG F, 3' CAPILLARY
    $1,107.00 Buy Surplus As Low As $665.00
    $665.00
    HONEYWELL 3010HTB

    HONEYWELL

    HONEYWELL SENSING SOLUTIONS

    3010HTB

    MICROSWITCH, SENSOR VRS HIGH TEMPERATURE UP TO 260C
    ✓ IN STOCK!
    $470.00 Buy New $470.00
    $358.00
    TITUS 10118801

    TITUS

    10118801

    L160F M/R THERMAL CUTOUT
    $69.00 Buy Surplus As Low As $42.00
    $42.00
    WIKA 1089037653

    WIKA

    1089037653

    SWITCH
    $1,544.00 Buy Surplus As Low As $927.00
    $927.00
    OMRON D6T-44L-06

    OMRON

    D6T-44L-06

    SENSOR, THERMAL, MEMS, 4X4; SUPPLY VOLTAGE:5.5VDC; SENSING TEMPERATURE MIN:5°C; SENSING TEMPERATURE MAX:50°C; RESPONSE TIME:-; OPERATING TEMPERATURE MIN:0°C; OPERATING TEMPERATURE MAX:50°C; ...
    $50.00 Buy Surplus As Low As $30.00
    $30.00
    SCHURTER TA45-ABDBP160C0

    SCHURTER

    TA45-ABDBP160C0

    CIR BRKR THERMAL 16A 240VAC 60VDC
    $44.00 Buy Surplus As Low As $27.00
    $27.00
    RADWELL VERIFIED SUBSTITUTE Z7H335-11Z-NPTSUB

    RADWELL VERIFIED SUBSTITUTE

    Z7H335-11Z-NPTSUB

    LIMIT SWITCH, ADJUSTABLE ROTARY LEVER, 1NO/1NC, SNAP ACTION, 1/2" NPT
    ✓ IN STOCK!
    $66.00 Buy New $66.00
    LENNOX 73W85

    LENNOX

    73W85

    L70-15F, TEMPERATURE SWITCH
    $63.00 Buy Surplus As Low As $38.00
    $38.00
    EFECTOR TR-KDBR12-QFRKG/US//V-TR7432

    EFECTOR

    IFM

    TR-KDBR12-QFRKG/US//V-TR7432

    TEMPERATURE SENSOR, EVALUATION UNIT, WITH DISPLAY, 18-32 VDC, SWITCHING SIGNAL, DUAL OUTPUTS
    ✓ IN STOCK!
    $248.00 Buy New $248.00
    $189.00
    HONEYWELL C7041J-2007

    HONEYWELL

    C7041J-2007

    TEMPERATURE SENSOR, 2000 SERIES, DUCT AVERAGING APPLICATION, 12FT INSERTION LENGTH, -40/250F DEGREE RANGE, 20KOHM NTC @ 77 DEGREES, 302F MAX TEMP
    $152.00 Buy Surplus As Low As $92.00
    $92.00
    DWYER TS2-010

    DWYER

    LOVE CONTROLS

    TS2-010

    TEMPERATURE SWITCH, 1%, 250 VAC; THERMOCOUPLE TYPE:PTC; OPERATING TEMPERATURE MAX:158°F; OPERATING TEMPERATURE MIN:32°F; TEMPERATURE ACCURACY ±:1%; OUTPUT VOLTAGE MAX:250VAC; OUTPUT VOLTAGE ...
    ✓ IN STOCK!
    $96.44 Buy New $96.44
    $51.00
    EFECTOR ADAPTER SI1/M12X1/VA-E40101

    EFECTOR

    IFM

    ADAPTER SI1/M12X1/VA-E40101

    SCREW-IN ADAPTER FOR PROCESS SENSORS; M18 X 1.5 MM; SENSOR CONNECTION M18 X 1,5 INTERNAL THREAD; PROCESS CONNECTION M12 X 1; STAINLESS STEEL (1.4404 / 316L); PRESSURE RATING 100 BAR, EFECTOR ...
    ✓ IN STOCK!
    $39.00 Buy New $39.00
    $32.28
    EFECTOR OJPLFPKG/FO/AS-OJ5014

    EFECTOR

    IFM

    OJPLFPKG/FO/AS-OJ5014

    RETRO-REFLECTIVE LASER SENSOR, FRONT SENSING, POLARIZED REFLECTIVE, 8M RANGE,RECTANGULAR PLASTIC HOUSING, 4 WIRE PNP, DC, PROGRAMMABLE, LO/DO OUTPUT, PICO QUICK DISCONNECT,
    ✓ IN STOCK!
    $452.54 Buy New $452.54
    $185.00
    EFECTOR OJPLFPKG/SO/AS-OJ5136

    EFECTOR

    IFM

    OJPLFPKG/SO/AS-OJ5136

    RETRO-REFLECTIVE LASER SENSOR, 10-30 VDC, 15 MA, 650 NM WAVELENGTH, PNP, PULSED, W/ OVERLOAD PROTECTION, M8 CONNECTOR, A CODED, IGHT-ON/DARK-ON MODE: (PROGRAMMABLE), -10 TO +60 DEGREES C, IP ...
    ✓ IN STOCK!
    $308.00 Buy New $308.00
    $216.37
    Repair Yours $200.00
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