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    Rockwell Disclaimer: The product is used surplus. Radwell is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because Radwell is not an authorized distributor of this product, the Original Manufacturer’s warranty does not apply. While many Allen-Bradley PLC products will have firmware already installed, Radwell makes no representation as to whether a PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. Radwell also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Rockwell, its distributors, or any other source. Radwell also makes no representations as to your right to install any such firmware on the product. Radwell will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.

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    Results 1-50 of 891.
    RAYTEK RAYMI310LTFCB8

    RAYTEK

    RAYMI310LTFCB8

    LOW TEMPERATURE IR SENSOR, 32-1832 DEG.FAR, 8-14 UM, 10:1 OPTICAL RESOLUTION, 20 MILLI-SEC RESPONSE TIME
    ✓ IN STOCK!
    $1,252.56 Buy Surplus As Low As $746.34
    $746.34
    TURCK TS-400-LI2UPN8X-H1141

    TURCK

    TS-400-LI2UPN8X-H1141

    DISCONTINUED BY MANUFACTURER, TEMPERATURE SENSOR, PT-100 RTD, ADJUSTABLE, NON-ROTATABLE, CURRENT ANALOG OUTPUT, 2X PROGRAMMABLE NO/NC MODE, PNP/NPN CONFIGURABLE TRANSISTOR SWITCHING OUTPUT, ...
    ✓ IN STOCK!
    $1,000.00 Buy New $1,000.00
    $600.00
    SIEMENS 3RS1010-1CK00

    SIEMENS

    3RS1010-1CK00

    DISCONTINUED BY MANUFACTURER, SINCE - 10/01/2023, TEMPERATURE MONITORING RELAY, PT100, UNDERSHOOT 1 THRESHOLD VALUE, -50°C TO 50°C, 110-120/220-240 V AC 1 NO + 1 NC, QUIESCENT CURRENT PRINCI ...
    ✓ IN STOCK!
    Buy Surplus As Low As $584.00
    $584.00
    ALLEN BRADLEY 837-A62J

    ALLEN BRADLEY

    837-A62J

    TEMPERATURE CONTROLS, STYLE A, REMOTE BULB AND CAPILLARY, 380...570 DEGREES F, TYPE 4 13 METALLIC ALUMINUM ENCLOSURE
    ✓ IN STOCK!
    Buy Surplus As Low As $1,450.11
    $1,450.11
    ALLEN BRADLEY 837-A2J

    ALLEN BRADLEY

    837-A2J

    DISCONTINUED BY MANUFACTURER 12/31/2019, TEMPERATURE CONTROLS, STYLE A, REMOTE BULB AND CAPILLARY, -60...50 DEGREES F, TYPE 4 13 METALLIC ALUMINUM ENCLOSURE
    ✓ IN STOCK!
    Buy Surplus As Low As $978.94
    $978.94
    Repair Yours $648.90
    ALLEN BRADLEY 837-A4J

    ALLEN BRADLEY

    837-A4J

    TEMPERATURE CONTROL SWITCH, 80-190 DEGREES F RANGE, 240 DEGREES F MAX, 8.5 INCH BULB LENGTH, NEMA 4 / 13
    ✓ IN STOCK!
    Buy Surplus As Low As $1,300.20
    $1,300.20
    Repair Yours $762.20
    DWYER DA-35-2-5

    DWYER

    DA-35-2-5

    DA-35-2-5 TEMP SW
    ✓ IN STOCK!
    $2,182.14 Buy New $2,182.14
    $1,036.95
    UNITED ELECTRIC F402-8BS

    UNITED ELECTRIC

    F402-8BS

    TEMPERATURE SWITCH, 2 SPDT, 10-340C, 50-650F, 6 FOOT SSCAP
    ✓ IN STOCK!
    $1,010.00 Buy Surplus As Low As $768.00
    $768.00
    HONEYWELL LP916B-1082

    HONEYWELL

    LP916B-1082

    UNIT VENTILATOR PNEUMATIC THERMOSTAT, 2 PIPE, SINGLE SETPOINT, DIRECT ACTING HEATING, REVERSE ACTING COOLING, 18 PSI HEAT CHANGEOVER, 13 PSI COOLING CHANGEOVER, 65-85 DEGREE SETPOINT TEMPERA ...
    ✓ IN STOCK!
    $928.79 Buy Surplus As Low As $541.00
    $541.00
    ALLEN BRADLEY 837-A61X609

    ALLEN BRADLEY

    837-A61X609

    DISCONTINUED BY MANUFACTURER 2013-09-13, TEMPERATURE SWITCH, 600 VAC, 5 AMP MAX, SWITCH
    ✓ IN STOCK!
    Buy Surplus As Low As $514.13
    $514.13
    Repair Yours $325.00
    ALLEN BRADLEY 837-A4E

    ALLEN BRADLEY

    837-A4E

    DISCONTINUED BY MANUFACTURER, TEMPERATURE SWITCH, 5 AMP, 600 VAC, 80-190 DEGREES F, WITH HOUSING, (REPLACED BY: 837-A4EX506)
    ✓ IN STOCK!
    Buy Surplus As Low As $1,891.68
    $1,891.68
    Repair Yours $715.85
    ALLEN BRADLEY 837-A6EX5028

    ALLEN BRADLEY

    837-A6EX5028

    DISCONTINUED BY MANUFACTURER, TEMPERATURE SWITCH. ADJUSTABLE, 24-600 VAC, 5 AMP, 125 VA, NEMA 6 / 7
    ✓ IN STOCK!
    Buy Surplus As Low As $1,507.98
    $1,507.98
    Repair Yours $1,347.44
    ALLEN BRADLEY 837-H1

    ALLEN BRADLEY

    837-H1

    837 TEMPERATURE CONTROLS, STYLE H, DIRECT HORIZONTAL IMMERSION, 25...125 DEGREES F, OPEN TYPE (WITHOUT ENCLOSURE)
    ✓ IN STOCK!
    Buy Surplus As Low As $904.34
    $904.34
    ALLEN BRADLEY 837-A60J

    ALLEN BRADLEY

    837-A60J

    DISCONTINUED BY MANUFACTURER 12/31/2019, TEMPERATURE CONTROL, 837 SERIES, STYLE A, REMOTE BULB AND CAPILLARY, 260-430 DEGREES F, TYPE 4/13, METALLIC ALUMINUM ENCLOSURE, SCREW COVER, MOUNTABL ...
    ✓ IN STOCK!
    Buy Surplus As Low As $530.75
    $530.75
    Repair Yours $396.47
    ALLEN BRADLEY 837-A5AX15A

    ALLEN BRADLEY

    837-A5AX15A

    TEMPERATURE CONTROL, STYLE A, REMOTE BULB AND CAPILLARY, 130...200 DEGREES F, TYPE 1 ENCLOSURE
    ✓ IN STOCK!
    Buy Surplus As Low As $513.57
    $513.57
    Repair Yours $387.51
    UNITED ELECTRIC E402-2BSB

    UNITED ELECTRIC

    E402-2BSB

    TEMPERATURE SWITCH, SERIES 400, 2 SPDT, 0-120C, 30-250 DEG. F, 15 AMP, 480 VAC, 6FT STAINLESS STEEL CAPILLARY
    ✓ IN STOCK!
    $1,142.00 Buy Surplus As Low As $659.53
    $659.53
    ALLEN BRADLEY 837-A60

    ALLEN BRADLEY

    837-A60

    DISCONTINUED BY MANUFACTURER 12/31/2019, 8TEMPERATURE CONTROLS, STYLE A, REMOTE BULB AND CAPILLARY, 260...430 DEGREES F, OPEN TYPE (WITHOUT ENCLOSURE)
    ✓ IN STOCK!
    Buy Surplus As Low As $627.14
    $627.14
    Repair Yours $639.63
    ALLEN BRADLEY 837-V1A

    ALLEN BRADLEY

    837-V1A

    837 TEMPERATURE CONTROLS, STYLE V, DIRECT VERTICAL IMMERSION, 25...125 DEGREES F, TYPE 1 ENCLOSURE
    ✓ IN STOCK!
    Buy Surplus As Low As $1,049.00
    $1,049.00
    ALLEN BRADLEY 837-V2J

    ALLEN BRADLEY

    837-V2J

    TEMPERATURE CONTROL, STYLE V, DIRECT VERTICAL IMMERSION, 200 DEGREES F, TYPE 4 & 13 METALLIC ALUMINUM ENCLOSURE
    ✓ IN STOCK!
    Buy Surplus As Low As $1,150.80
    $1,150.80
    Repair Yours $851.00
    EATON CORPORATION FAN322

    EATON CORPORATION

    CUTLER HAMMER

    FAN322

    FUSABLE SWITCH 60AMP 240V
    ✓ IN STOCK!
    $891.00 Buy Surplus As Low As $535.00
    $535.00
    Repair Yours $446.00
    INVENSYS 7SC937113R00

    INVENSYS

    BARBER COLMAN

    7SC937113R00

    DISCONTINUED BY MANUFACTURER, PID CONTROLLER, WITH AUTO-TUNE, LINEAR OUTPUT, ALARM, 100/240 VAC, DIN RAIL MOUNT
    ✓ IN STOCK!
    Buy Surplus As Low As $608.00
    $608.00
    Repair Yours $400.00
    BARKSDALE T1X-H251S

    BARKSDALE

    T1X-H251S

    TEMPERATURE SWITCH
    ✓ IN STOCK!
    $1,799.00 Buy Surplus As Low As $740.00
    $740.00
    ASCO KT11A1D

    ASCO

    KT11A1D

    TEMPERATURE SWITCH, COPPER, 12 FT CAPILLARY AND BULB, RANGE 300 TO 450 DEGREES FAHRENHEIT, MAXIMUM 700 F, RANGE 149 TO 232 DEGREES CELSIUS, MAXIMUM 371 C
    ✓ IN STOCK!
    $1,971.00 Buy Surplus As Low As $1,150.00
    $1,150.00
    UNITED ELECTRIC E121-8BS

    UNITED ELECTRIC

    E121-8BS

    TEMPERATURE SWITCH, 120 SERIES, 480 VAC, DIV 1/2, NEMA 4X, BULB AND CAPILLARY, 1 SPDT, EPOXY COATED ENCLOSURE, EXTERNAL ADJUSTMENT W/REFERENCE DIAL, SINGLE CONDUIT, 350-640 DEG F, 304 SS BUL ...
    ✓ IN STOCK!
    $1,076.00 Buy Surplus As Low As $818.00
    $818.00
    Repair Yours $537.00
    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 $1,000.00
    $1,000.00
    Repair Yours $830.00
    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 $692.91
    $692.91
    Repair Yours $582.00
    CUSTOM CONTROL SENSORS 646TUEM2

    CUSTOM CONTROL SENSORS

    646TUEM2

    TEMPERATURE SWITCH, DOUBLE SNAP, FACTORY SELECT SENSOR, ADJUSTABLE SET POINT RANGE, 125/250/480 V
    ✓ IN STOCK!
    $1,999.20 Buy Surplus As Low As $1,314.66
    $1,314.66
    Repair Yours $948.00
    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 $1,499.98
    $1,499.98
    Repair Yours $887.44
    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
    BARKSDALE L1X-B203S

    BARKSDALE

    L1X-B203S

    TEMPERATURE SWITCH
    ✓ IN STOCK!
    $2,144.77 Buy Surplus As Low As $1,126.00
    $1,126.00
    EXERGEN IRT/C.5-J-280F/140C

    EXERGEN

    IRT/C.5-J-280F/140C

    INFRARED THERMOCOUPLE, STAINLESS STEEL, 5:1 FOV, AIRPURGE/AIRCOOL, MOUNTING HOLES W/SCREWS
    ✓ IN STOCK!
    $1,091.00 Buy Surplus As Low As $655.00
    $655.00
    Repair Yours $544.00
    BARKSDALE TXR-L2S-10-Q10

    BARKSDALE

    TXR-L2S-10-Q10

    TEMPERATURE SWITCH, TXR SERIES, EXPLOSION PROOF, 25 F TO 325 F, 22 AMPS @ 125/250 VAC
    ✓ IN STOCK!
    $2,213.00 Buy Surplus As Low As $1,328.00
    $1,328.00
    ASCO KN11A1D

    ASCO

    KN11A1D

    TEMPERATURE SWITCH, COPPER, 12 FT CAPILLARY AND BULB, RANGE 0 TO 90 DEGREES FAHRENHEIT, MAXIMUM 300 F, RANGE -18 TO +32 DEGREES CELSIUS, MAXIMUM 149 C
    ✓ IN STOCK!
    $1,437.80 Buy Surplus As Low As $536.86
    $536.86
    CARLO GAVAZZI ST-115-220

    CARLO GAVAZZI

    ELECTROMATIC

    ST-115-220

    DISCONTINUED BY MANUFACTURER, RELAY, TEMPERATURE CONTROL/LEVEL, ST115 SERIES, DUAL CONTROL, PLUG-IN
    ✓ IN STOCK!
    Buy Surplus As Low As $601.00
    $601.00
    Repair Yours $394.00
    RAYTEK RAYXRCMTSFA

    RAYTEK

    RAYXRCMTSFA

    DISCONTINUED BY MANUFACTURER, INFRARED SENSOR, RITE-REACH XR SERIES, IN-LINE/INFRARED/FIXED, TEMP RANGE: 250-1200 DEGREES, OPTICAL RESOLUTION: 30: 1, BUILT-IN ELECTRONIC OPERATOR PANEL, DIGI ...
    ✓ IN STOCK!
    Buy Surplus As Low As $1,278.94
    $1,278.94
    Repair Yours $1,141.42
    CUSTOM CONTROL SENSORS 6802G1

    CUSTOM CONTROL SENSORS

    6802G1

    DISCONTINUED BY MANUFACTURER, PRESSURE SWITCH, 15 A, 250 VAC, 1 - 27 PSIG ADJ RANGE
    ✓ IN STOCK!
    Buy Surplus As Low As $1,459.64
    $1,459.64
    Repair Yours $1,165.00
    CUSTOM CONTROL SENSORS 646TUEM4

    CUSTOM CONTROL SENSORS

    646TUEM4

    TEMPERATURE SWITCH, DOUBLE SNAP, FACTORY SELECT SENSOR, ADJUSTABLE SET POINT RANGE, 125/250/480 V
    ✓ IN STOCK!
    $1,895.20 Buy Surplus As Low As $1,143.85
    $1,143.85
    Repair Yours $917.00
    CUSTOM CONTROL SENSORS 646TUE4

    CUSTOM CONTROL SENSORS

    646TUE4

    TEMPERATURE SWITCH, DOUBLE SNAP, FACTORY SELECT SENSOR, ADJUSTABLE SET POINT RANGE, 125/250/480 V, PROBE TYPE: 5 FT CAPILLARY, EXPLOSION PROOF, AMBIENT TEMP RANGE: -30-160 DEGREES F, FIELD A ...
    ✓ IN STOCK!
    $1,777.28 Buy Surplus As Low As $1,025.75
    $1,025.75
    Repair Yours $844.00
    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
    OMRON NX-TS3201

    OMRON

    NX-TS3201

    TEMPERATURE INPUT UNIT, PT1000, NX, 4 TEMPERATURE SENSOR INPUTS, RTD IN 0.1 RES, 250 MS/UNIT, SCREWLESS PUSH-IN CONNECTORS, 24 MM WIDE, IP20
    ✓ IN STOCK!
    $714.60 Buy Surplus As Low As $543.10
    $543.10
    DWYER DA-35-153-2A

    DWYER

    DA-35-153-2A

    TEMPERATURE CONTROL SWITCH, BOURDON TUBE, SPDT SNAP ACTION SWITCH, 0-75 DEGREE F TEMPERATURE RANGE, 120/240V @ 4/2A, 1/8HP
    ✓ IN STOCK!
    $2,556.83 Buy New $2,556.83
    $1,490.00
    HONEYWELL 3010HTB

    HONEYWELL

    HONEYWELL SENSING SOLUTIONS

    3010HTB

    MICROSWITCH, SENSOR VRS HIGH TEMPERATURE UP TO 260C
    ✓ IN STOCK!
    $949.02 Buy New $949.02
    $548.04
    BARKSDALE MT1H-M251-A

    BARKSDALE

    MT1H-M251-A

    TEMPERATURE SWITCH, MECHANICAL THERMOSTAT , ,SINGLE SETPOINT ,SINGLE SPDT ,NEMA 4 ENCLOSURE , 10 AMPS AT 125/250 VAC, 3 AMPS AT 480 VAC, 0.5/0.25 AT 125/250 VDC , 50 TO 250 FAHRENHEIT , COPP ...
    ✓ IN STOCK!
    $1,129.00 Buy Surplus As Low As $812.14
    $812.14
    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 $513.00
    $513.00
    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 $753.28
    $753.28
    BARKSDALE L1X-L202S-WS

    BARKSDALE

    L1X-L202S-WS

    TEMPERATURE SWITCH, LOCAL MOUNT, SINGLE SET POINT (SPDT), NEMA 4 7 9 & IP65 EXPLOSION PROOF ENCLOSURE, 15 AMP @ 125 250 480 VAC, 15F TO 140F, 304 STAINLESS STEEL CAPILLARY, 316 STAINLESS STE ...
    ✓ IN STOCK!
    $1,429.00 Buy Surplus As Low As $868.28
    $868.28
    BARKSDALE MT1H-H154S-12

    BARKSDALE

    MT1H-H154S-12

    TEMPERATURE SWITCH, MECHANICAL THERMOSTAT, SINGLE SETPOINT ,SINGLE SPDT ,NEMA 4 ENCLOSURE , 10 AMPS AT 125/250 VAC, 3 AMPS AT 480 VAC , -50 TO 150 FAHRENHEIT , 304 STAINLESS STEEL SENSOR , 1 ...
    ✓ IN STOCK!
    $897.00 Buy Surplus As Low As $648.21
    $648.21
    BARKSDALE T2H-H351-A

    BARKSDALE

    T2H-H351-A

    TEMPERATURE SWITCH, MECHANICAL THERMOSTAT , ,DUAL SWITCH ,2 INDEPENDENT SPDT ,NEMA 4 ENCLOSURE , 10 AMPS AT 125/250 VAC, 3 AMPS AT 480 VAC , 150 TO 350 FAHRENHEIT , COPPER SENSOR , 6 FOOT CA ...
    ✓ IN STOCK!
    $1,883.40 Buy Surplus As Low As $989.00
    $989.00
    BARKSDALE T2H-H251-12

    BARKSDALE

    T2H-H251-12

    TEMPERATURE SWITCH, MECHANICAL THERMOSTAT , ,DUAL SWITCH ,2 INDEPENDENT SPDT ,NEMA 4 ENCLOSURE , 10 AMPS AT 125/250 VAC, 3 AMPS AT 480 VAC , 50 TO 250 FAHRENHEIT , COPPER SENSOR , 12 FOOT CA ...
    ✓ IN STOCK!
    $2,446.98 Buy Surplus As Low As $1,146.17
    $1,146.17
    BARKSDALE ML1H-H203-WS

    BARKSDALE

    ML1H-H203-WS

    BARKSDALE ML1H-H203-WS SWITCH
    ✓ IN STOCK!
    $1,629.31 Buy Surplus As Low As $977.59
    $977.59
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