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    Sensors & Switches / Temperature Switch

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    Results 151-200 of 888.
    LENNOX 49K08

    LENNOX

    49K08

    DISCHARGE AIR SENSOR, 12" PROBE
    ✓ IN STOCK!
    $12.88 Buy Surplus As Low As $7.73
    $7.73
    UNITED ELECTRIC J400-551

    UNITED ELECTRIC

    J400-551

    PRESSURE SWITCH, SINGLE OUTPUT, 0-199.1 BAR MAX, 15 AMPS @ 125/250/480 VAC, 3/4" FNPT AND TWO 7/8 INCH DIAMETER KNOCKOUTS ELECTRICAL CONNECTION, NEMA 4X ENCLOSURE, DIAPHRAGM AND O-RING, 1/4" ...
    ✓ IN STOCK!
    $721.00 Buy Surplus As Low As $417.13
    $417.13
    UNITED ELECTRIC E121-2BSB

    UNITED ELECTRIC

    E121-2BSB

    30/250F SPDT NEMA 4X , TEMPERATURE SWITCH; 6'
    ✓ IN STOCK!
    $1,364.00 Buy Surplus As Low As $515.70
    $515.70
    UNITED ELECTRIC B100-120

    UNITED ELECTRIC

    B100-120

    TEMPERATURE SWITCH, SPDT, 0-255', NEMA 4 M
    ✓ IN STOCK!
    $693.63 Buy Surplus As Low As $416.18
    $416.18
    UNITED ELECTRIC E54-D21BC

    UNITED ELECTRIC

    E54-D21BC

    TEMPERATURE SWITCH, 15AMP, 250VAC, 0-150DF RANGE
    ✓ IN STOCK!
    $598.87 Buy Surplus As Low As $149.75
    $149.75
    UNITED ELECTRIC E54-D22BC

    UNITED ELECTRIC

    E54-D22BC

    TEMPERATURE SWITCH, 6' CAP, 50/300F, SPDT
    ✓ IN STOCK!
    $595.00 Buy Surplus As Low As $326.23
    $326.23
    Repair Yours $300.00
    UNITED ELECTRIC B54-103

    UNITED ELECTRIC

    B54-103

    TEMPERATURE SWITCH, SINGLE-POLE DOUBLE-THROW, 15 AMP, 480 VAC, 0-250 DEGREE F ADJUSTABLE SETPOINT RANGE
    ✓ IN STOCK!
    $440.00 Buy Surplus As Low As $335.00
    $335.00
    UNITED ELECTRIC C100-120

    UNITED ELECTRIC

    C100-120

    TEMPERATURE SWITCH, 0/225F, SPDT, NEMA4X, DIMENSIONS: 11.55 X 8.35 X 5.45, MODEL FORMERLY FACTORY STOCK NUMBER (90417)
    ✓ IN STOCK!
    $628.00 Buy Surplus As Low As $362.59
    $362.59
    UNITED ELECTRIC E117-3BS/1190/6S6S

    UNITED ELECTRIC

    E117-3BS/1190/6S6S

    TEMPERATURE SWITCH, 125/250 VAC, 11 AMP, ½ INCH NPT FITTING, 6 FOOT BULB & CAPILLARY TEMPERATURE ASSEMBLY, NEMA 4, DPDT
    ✓ IN STOCK!
    $1,296.00 Buy Surplus As Low As $856.00
    $856.00
    CARLO GAVAZZI ST-115-230

    CARLO GAVAZZI

    ST-115-230

    DISCONTINUED BY MANUFACTURER, RELAY, TEMPERATURE, LEVE,L 0-100C, 230VAC, 50/60HZ
    ✓ IN STOCK!
    Buy Surplus As Low As $474.00
    $474.00
    Repair Yours $394.00
    TITUS 10052101

    TITUS

    10052101

    L115-30F AUTO LIMIT SWITCH
    ✓ IN STOCK!
    $64.78 Buy Surplus As Low As $38.87
    $38.87
    CUSTOM CONTROL SENSORS 642DE8101

    CUSTOM CONTROL SENSORS

    642DE8101

    PRESSURE SWITCH, DOUBLE SNAP, DIAPHRAGM SENSOR, ADJUSTABLE SET POINT RANGE, 125/250 V
    ✓ IN STOCK!
    $2,000.00 Buy Surplus As Low As $724.02
    $724.02
    Repair Yours $569.31
    CUSTOM CONTROL SENSORS 642GEM2

    CUSTOM CONTROL SENSORS

    642GEM2

    PRESSURE SWITCH, DUAL SNAP, 250 PSIG, FLANGE MOUNT, FLYING LEADS
    ✓ IN STOCK!
    $446.88 Buy Surplus As Low As $309.38
    $309.38
    Repair Yours $300.00
    CUSTOM CONTROL SENSORS 646DZE765

    CUSTOM CONTROL SENSORS

    646DZE765

    PRESSURE SWITCH ,DUAL-SNAP, 1/4 INCH NPT
    ✓ IN STOCK!
    $423.79 Buy Surplus As Low As $212.57
    $212.57
    CUSTOM CONTROL SENSORS 646TE5

    CUSTOM CONTROL SENSORS

    646TE5

    TEMPERATURE SWITCH, DOUBLE SNAP, FACTORY SELECT SENSOR, ADJUSTABLE SET POINT RANGE, 125/250/480 V, 275 TO 420 DEGREES F INCREASING TEMPERATURE RANGE, PROBE SENSOR
    ✓ IN STOCK!
    $733.33 Buy Surplus As Low As $257.86
    $257.86
    Repair Yours $300.00
    CUSTOM CONTROL SENSORS 646TEM1

    CUSTOM CONTROL SENSORS

    646TEM1

    TEMPERATURE SWITCH, DOUBLE SNAP, FACTORY SELECT SENSOR, ADJUSTABLE SET POINT RANGE, 125/250/480 V, INCREASING -30 TO 55 DEG F, DECREASING -39 TO 52 DEG F
    ✓ IN STOCK!
    $325.41 Buy Surplus As Low As $250.32
    $250.32
    Repair Yours $300.00
    UNITED TECHNOLOGIES HH18HA490

    UNITED TECHNOLOGIES

    CARRIER

    HH18HA490

    FACTORY AUTHORIZED PARTS™ - HH18HA490 ROLLOUT LIMIT SWITCH 290°
    ✓ IN STOCK!
    $18.35 Buy New $18.35
    $11.01
    UNITED TECHNOLOGIES HH18HA160

    UNITED TECHNOLOGIES

    CARRIER

    HH18HA160

    FACTORY AUTHORIZED PARTS™ - HH18HA160 PRESSURE SWITCH - TEMPERATURE ACTIVATED
    ✓ IN STOCK!
    $51.07 Buy New $51.07
    $33.71
    UNITED ELECTRIC E54-D23BC

    UNITED ELECTRIC

    E54-D23BC

    150/650F SPDT NEMA 1, TEMPERATURE SW; 6'
    ✓ IN STOCK!
    $657.30 Buy Surplus As Low As $394.38
    $394.38
    UNITED ELECTRIC B54-109

    UNITED ELECTRIC

    B54-109

    TEMPERATURE SWITCH, 54 SERIES, 200-425 F ADJUSTABLE SET POINT RANGE, BRASS IMMERSION STEM, 3/8 NPT X 2-1/8 STEM SIZE, 15 AMP, 480 VAC
    ✓ IN STOCK!
    $440.00 Buy Surplus As Low As $252.00
    $252.00
    UNITED ELECTRIC E100-3BS

    UNITED ELECTRIC

    E100-3BS

    TEMPERATURE SWITCH, NEMA 4X, 100-400F, 6'SS, REMOTE MOUNT
    $763.00 Buy Surplus As Low As $458.00
    $458.00
    TITUS 10059001

    TITUS

    10059001

    A/R THERMAL CUTOUT L115-30F
    ✓ IN STOCK!
    $139.69 Buy Surplus As Low As $83.81
    $83.81
    HONEYWELL C7170A-1002

    HONEYWELL

    C7170A-1002

    DISCONTINUED BY MANUFACTURER, WIRE LEAD, PLATINUM SENSOR, 24IN, REPLACED BY SP3000-2
    ✓ IN STOCK!
    Buy Surplus As Low As $54.65
    $54.65
    CUSTOM CONTROL SENSORS 6900TE16

    CUSTOM CONTROL SENSORS

    6900TE16

    TEMPERATURE SWITCH, DOUBLE SNAP, PROBE SENSOR, ADJUSTABLE SET POINT RANGE, 185 TO 315 DEGREES F (85 TO 157 DEGREES C) INCREASING, 165 TO 308 DEGREES F (74 TO 153 DEGREES C) DECREASING, STAIN ...
    ✓ IN STOCK!
    $3,062.19 Buy Surplus As Low As $309.02
    $309.02
    Repair Yours $300.00
    SCHNEIDER ELECTRIC 680-243-6

    SCHNEIDER ELECTRIC

    ERIE CONTROLS

    680-243-6

    SEASONAL CHANGEOVER SPDT STRAP ON SWITCH, 36 INCH LEADS, COLOR CODED, OPENS AT 83 DEGREES F, CLOSES AT 60 DEGREES F, CONDUIT CONNECTION
    ✓ IN STOCK!
    $320.00 Buy Surplus As Low As $192.00
    $192.00
    CUSTOM CONTROL SENSORS 642DEM1

    CUSTOM CONTROL SENSORS

    642DEM1

    PRESSURE SWITCH, DOUBLE SNAP, DIAPHRAGM SENSOR, ADJUSTABLE SET POINT RANGE, 125/250 V
    ✓ IN STOCK!
    $2,000.00 Buy Surplus As Low As $787.40
    $787.40
    Repair Yours $582.00
    CUSTOM CONTROL SENSORS 646GZEM3

    CUSTOM CONTROL SENSORS

    646GZEM3

    DUAL-SNAP PRESSURE/TEMPERATURE - SWITCH, OP RANGE: 40 TO 186 F, FIT SIZE: FEMALE 1/2" NPT, STAINLESS STEEL, ALUMINUM, MALE 1/2" NPT, DPDT, MANIFOLD, 1.2-2300PSIG, 22-2125PSIG, O-RING SEALED ...
    ✓ IN STOCK!
    $914.76 Buy Surplus As Low As $653.40
    $653.40
    Repair Yours $350.00
    CUSTOM CONTROL SENSORS 646TE1

    CUSTOM CONTROL SENSORS

    646TE1

    TEMPERATURE SWITCH, DOUBLE SNAP, FACTORY SELECT SENSOR, ADJUSTABLE SET POINT RANGE, 125/250/480 V
    ✓ IN STOCK!
    $1,426.65 Buy Surplus As Low As $475.55
    $475.55
    Repair Yours $351.50
    CUSTOM CONTROL SENSORS 646TUE1

    CUSTOM CONTROL SENSORS

    646TUE1

    DUAL-SNAP PRESSURE/TEMPERATURE - SWITCH, SPDT, SS CAPILLARY TUBE, 1/2"-14 MALE NPT PROCESS CONNECTION, 5 FOOT CAPILLARY, RATED TO 15A, UL/CSA EXPLOSION PROOF, HIGH VIBRATION AND SHOCK RESIST ...
    ✓ IN STOCK!
    $2,142.86 Buy Surplus As Low As $1,628.55
    $1,628.55
    Repair Yours $887.44
    CUSTOM CONTROL SENSORS 604GB11

    CUSTOM CONTROL SENSORS

    604GB11

    PRESSURE SWITCH, DOUBLE SNAP, DIAPHRAGM SENSOR, ADJUSTABLE SET POINT RANGE, 20-150 PSIG (1.4-10.3 BAR) INCREASING, 8-138 PSIG (0.6-9.5 BAR) DECREASING, 125/250 V
    ✓ IN STOCK!
    $1,028.90 Buy Surplus As Low As $415.68
    $415.68
    Repair Yours $351.35
    CUSTOM CONTROL SENSORS 604GB2

    CUSTOM CONTROL SENSORS

    604GB2

    PRESSURE SWITCH, DOUBLE SNAP, DIAPHRAGM SENSOR, ADJUSTABLE SET POINT RANGE, 8-75 PSIG (0.6-5.2 BAR) INCREASING, 3-70 PSIG (0.2-4.8 BAR) DECREASING, 125/250 V
    ✓ IN STOCK!
    $833.33 Buy Surplus As Low As $250.00
    $250.00
    Repair Yours $300.00
    CUSTOM CONTROL SENSORS 604GBM2

    CUSTOM CONTROL SENSORS

    604GBM2

    PRESSURE SWITCH, DOUBLE SNAP, DIAPHRAGM SENSOR, ADJUSTABLE SET POINT RANGE, 8-75 PSIG (0.6-5.2 BAR) INCREASING, 3-70 PSIG (0.2-4.8 BAR) DECREASING, 125/250 V, DPDT ELECTRICAL
    ✓ IN STOCK!
    $313.20 Buy Surplus As Low As $237.50
    $237.50
    Repair Yours $300.00
    CUSTOM COMPONENT SWITCHES 604PX15

    CUSTOM COMPONENT SWITCHES

    604PX15

    PRESSURE SWITCH, 7500PSIG, 15AMP, 125/480VAC
    ✓ IN STOCK!
    $171.21 Buy Surplus As Low As $66.98
    $66.98
    CUSTOM CONTROL SENSORS 604TU3

    CUSTOM CONTROL SENSORS

    604TU3

    TEMPERATURE SWITCH, DOUBLE SNAP, CAPILLARY SENSOR, ADJUSTABLE SET POINT RANGE, 90 TO 210 DEGREES F (32 TO 99 DEGREES C) INCREASING, 75 TO 205 DEGREES F (24 TO 96 DEGREES C) DECREASING, 125/4 ...
    ✓ IN STOCK!
    $3,020.00 Buy Surplus As Low As $324.63
    $324.63
    Repair Yours $300.00
    CUSTOM CONTROL SENSORS 606PE21

    CUSTOM CONTROL SENSORS

    606PE21

    PRESSURE SWITCH, DUAL SNAP, 200-3000 PSIG RANGE, 5 A, 125/250 VAC, 28 VDC
    ✓ IN STOCK!
    $666.67 Buy Surplus As Low As $219.40
    $219.40
    Repair Yours $300.00
    CUSTOM CONTROL SENSORS 607GK2

    CUSTOM CONTROL SENSORS

    607GK2

    PRESSURE SWITCH, DOUBLE SNAP, FACTORY SET SENSOR, ADJUSTABLE SET POINT RANGE, 125/250 V
    ✓ IN STOCK!
    $977.16 Buy Surplus As Low As $313.92
    $313.92
    Repair Yours $300.00
    CUSTOM CONTROL SENSORS 610GE2

    CUSTOM CONTROL SENSORS

    610GE2

    PRESSURE SWITCH, DOUBLE SNAP, FACTORY SET SENSOR, ADJUSTABLE SET POINT RANGE, 125/250/480 V, 0.75-180 PSIG, 0.52-12.4 BAR
    ✓ IN STOCK!
    $693.60 Buy Surplus As Low As $402.58
    $402.58
    Repair Yours $329.00
    CUSTOM CONTROL SENSORS 6832G3

    CUSTOM CONTROL SENSORS

    6832G3

    TEMPERATURE/PRESSURE SWITCH, DOUBLE SNAP, FACTORY SET SENSOR, ADJUSTABLE SET POINT RANGE, 125/250 V
    ✓ IN STOCK!
    $1,000.00 Buy Surplus As Low As $329.10
    $329.10
    Repair Yours $300.00
    CUSTOM CONTROL SENSORS 6863G1

    CUSTOM CONTROL SENSORS

    6863G1

    PRESSURE SWITCH, DUAL-SNAP, ADJUSTABLE SET POINT RANGE, 0.5 A, 125 VDC
    ✓ IN STOCK!
    $1,600.00 Buy Surplus As Low As $1,142.86
    $1,142.86
    Repair Yours $830.00
    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 $111.38
    $111.38
    Repair Yours $300.00
    HONEYWELL 198799Z

    HONEYWELL

    198799Z

    OUTDOOR TEMPERATURE SENSOR, 42 INCH LEADS, COPPER BULB MATERIAL, -40 TO 266 DEGREES F TEMPERATURE RANGE
    ✓ IN STOCK!
    $73.90 Buy Surplus As Low As $44.34
    $44.34
    HONEYWELL TR21-A

    HONEYWELL

    TR21-A

    TEMPERATURE SENSOR, 10 K OHM, NTC, NON-LINEAR, WALL MOUNT
    ✓ IN STOCK!
    $53.74 Buy Surplus As Low As $32.24
    $32.24
    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!
    $144.00 Buy Surplus As Low As $43.00
    $43.00
    HONEYWELL T7771A1005

    HONEYWELL

    T7771A1005

    REMOTE ROOM TEMPERATURE SENSOR, FOR USE WITH T7350 THERMOSTAT, WALL MODULE, 20 K OHM NTC NON-LINEAR SENSOR TYPE, LONWORKS BUS NETWORK JACK, 45 TO 99 DEGREES F OPERATING RANGE
    ✓ IN STOCK!
    $327.79 Buy Surplus As Low As $196.67
    $196.67
    HONEYWELL 50021579-001

    HONEYWELL

    50021579-001

    STANDARD TEMPERATURE SENSOR, -40 TO 350 F, 1097 OHM, STAINLESS STEEL PROBE, FOR T775
    ✓ IN STOCK!
    $128.00 Buy Surplus As Low As $64.51
    $64.51
    PSG CONTROLS S-68

    PSG CONTROLS

    S-68

    PRECISION TEMPERATURE SENSOR, PRESET AT 68DF
    ✓ IN STOCK!
    $43.00 Buy Surplus As Low As $21.45
    $21.45
    UNITED TECHNOLOGIES HH18HA076

    UNITED TECHNOLOGIES

    CARRIER

    HH18HA076

    TEMPERATURE ACTUATED SWITCH
    ✓ IN STOCK!
    Buy Surplus As Low As $45.00
    $45.00
    UNITED TECHNOLOGIES HH18HA210

    UNITED TECHNOLOGIES

    CARRIER

    HH18HA210

    TEMP ACT SWITCH , HH18HA210
    ✓ IN STOCK!
    $22.00 Buy New $22.00
    $17.00
    UNITED TECHNOLOGIES HH18HA415

    UNITED TECHNOLOGIES

    CARRIER

    HH18HA415

    15F BREAK 25F MAKE TEMP SWTICH
    ✓ IN STOCK!
    $28.50 Buy New $28.50
    $17.10
    UNITED ELECTRIC E122-2BSB

    UNITED ELECTRIC

    E122-2BSB

    TEMPERATURE SWITCH, 30/250 DEGREES F, 2SPDT, 20 AMP, 480 VDC, NEMA 4X ENCLOSURE, 304SS CAPILLARY
    ✓ IN STOCK!
    $1,476.00 Buy Surplus As Low As $746.38
    $746.38
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