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    Sensors & Switches / Sensor Accessory

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    Rockwell Disclaimer: The product is used surplus. Radwell is not an authorised 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 authorised dealers. Because Radwell is not an authorised 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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    UNITED TECHNOLOGIES LH-33WZ-518

    UNITED TECHNOLOGIES

    CARRIER

    LH-33WZ-518

    FLAME SENSOR
    ✓ IN STOCK!
    £10.68 Price with VAT: £12.81 Buy Surplus As Low As £6.81 Price with VAT: £8.17
    £6.81 Price with VAT: £8.17
    UNITED TECHNOLOGIES 33ZCT59SPT

    UNITED TECHNOLOGIES

    CARRIER

    33ZCT59SPT

    TEMPERATURE SENSOR, WITH OVERRIDE AND SETPOINT ADJUST, DIGITAL DISPLAY, 24VAC, 2VA, THERMISTOR TYPE: 10K TYPE II (CP/MCI), OPERATING TEMPERATURE: 40 TO 104 DEGREES F, WALL MOUNT
    ✓ IN STOCK!
    £391.45 Price with VAT: £469.73 Buy Surplus As Low As £125.36 Price with VAT: £150.43
    £125.36 Price with VAT: £150.43
    UNITED TECHNOLOGIES 99WZ2572XC206518

    UNITED TECHNOLOGIES

    CARRIER

    99WZ2572XC206518

    IGNITION SENSOR WIRE, FOR CARRIER HVAC EQUIPMENT, YELLOW
    ✓ IN STOCK!
    £13.50 Price with VAT: £16.20 Buy Surplus As Low As £8.10 Price with VAT: £9.72
    £8.10 Price with VAT: £9.72
    UNITED TECHNOLOGIES 33ZCT56C02

    UNITED TECHNOLOGIES

    CARRIER

    33ZCT56C02

    TEMPERATURE SENSOR CO2 W/SLIDE POTENTIOMETER AVAILABLE, REBUILT SURPLUS, NEW, NEVER USED, REPAIR YOURS, 24 HOUR RUSH REPAIR, 5-10 DAY REPAIR, 2 YEAR RADWELL WARRANTY
    ✓ IN STOCK!
    £1,413.66 Price with VAT: £1,696.39 Buy Surplus As Low As £848.34 Price with VAT: £1,018.01
    £848.34 Price with VAT: £1,018.01
    Repair Yours £734.82 Price with VAT: £881.78
    UNITED TECHNOLOGIES 10HB50106801

    UNITED TECHNOLOGIES

    CARRIER

    10HB50106801

    SENSOR WELL, THREE INCH LENGTH, HVAC PART
    ✓ IN STOCK!
    £55.32 Price with VAT: £66.38 Buy Surplus As Low As £36.51 Price with VAT: £43.81
    £36.51 Price with VAT: £43.81
    UNITED TECHNOLOGIES 48DP500613

    UNITED TECHNOLOGIES

    CARRIER

    48DP500613

    FLAME SENSOR WITH WIRE
    ✓ IN STOCK!
    £80.43 Price with VAT: £96.51 Buy Surplus As Low As £53.09 Price with VAT: £63.70
    £53.09 Price with VAT: £63.70
    UNITED TECHNOLOGIES 920076

    UNITED TECHNOLOGIES

    CARRIER

    920076

    DISCONTINUED BY MANUFACTURER, REMOTE DUCT SENSOR, INTERFACE TO ZONE DAMPER/SINGLE RELAY PACK, HOUSING ONLY
    ✓ IN STOCK!
    Buy Surplus As Low As £152.57 Price with VAT: £183.08
    £152.57 Price with VAT: £183.08
    UNITED TECHNOLOGIES 920121

    UNITED TECHNOLOGIES

    CARRIER

    920121

    DISCONTINUED BY MANUFACTURER, BYPASS CONTROLLER, VVT
    ✓ IN STOCK!
    Buy Surplus As Low As £105.88 Price with VAT: £127.06
    £105.88 Price with VAT: £127.06
    Repair Yours Contact Us
    UNITED TECHNOLOGIES 33ZCT55SPT

    UNITED TECHNOLOGIES

    CARRIER

    33ZCT55SPT

    SPACE TEMPERATURE SENSOR WITH OVERRIDE, PUSH-BUTTON OVERRIDE, ELIMINATION OF DRIFT AND CALIBRATION, INDOOR, BEIGE
    ✓ IN STOCK!
    £272.44 Price with VAT: £326.93 Buy Surplus As Low As £163.46 Price with VAT: £196.15
    £163.46 Price with VAT: £196.15
    UNITED TECHNOLOGIES 920419

    UNITED TECHNOLOGIES

    CARRIER

    920419

    SMART SENSOR
    ✓ IN STOCK!
    £683.90 Price with VAT: £820.67 Buy Surplus As Low As £467.92 Price with VAT: £561.50
    £467.92 Price with VAT: £561.50
    UNITED TECHNOLOGIES 17FA999-1200-381

    UNITED TECHNOLOGIES

    CARRIER

    17FA999-1200-381

    DISCONTINUED BY MANUFACTURER, BEARING SENSOR, THREADED, 2 WIRE
    ✓ IN STOCK!
    Buy Surplus As Low As £923.19 Price with VAT: £1,107.83
    £923.19 Price with VAT: £1,107.83
    UNITED TECHNOLOGIES 10HB50106802

    UNITED TECHNOLOGIES

    CARRIER

    10HB50106802

    4" SENSOR WELL
    ✓ IN STOCK!
    £54.41 Price with VAT: £65.29 Buy Surplus As Low As £33.25 Price with VAT: £39.90
    £33.25 Price with VAT: £39.90
    UNITED TECHNOLOGIES 50HJ-442730

    UNITED TECHNOLOGIES

    CARRIER

    50HJ-442730

    HALL EFFECT SENSOR, FITS CARRIER BRAND, UNIVERSAL, 24 VDC
    ✓ IN STOCK!
    £74.06 Price with VAT: £88.87 Buy Surplus As Low As £30.53 Price with VAT: £36.64
    £30.53 Price with VAT: £36.64
    UNITED TECHNOLOGIES LH-680-013

    UNITED TECHNOLOGIES

    CARRIER

    LH-680-013

    DISCONTINUED BY MANUFACTURER, FLAME SENSOR
    ✓ IN STOCK!
    Buy Surplus As Low As £9.79 Price with VAT: £11.75
    £9.79 Price with VAT: £11.75
    UNITED TECHNOLOGIES BAAS100381

    UNITED TECHNOLOGIES

    CARRIER

    BAAS100381

    SENSOR KIT
    ✓ IN STOCK!
    £246.35 Price with VAT: £295.62 Buy Surplus As Low As £187.41 Price with VAT: £224.89
    £187.41 Price with VAT: £224.89
    UNITED TECHNOLOGIES 920238

    UNITED TECHNOLOGIES

    CARRIER

    920238

    DISCONTINUED BY MANUFACTURER,HUMIDITY SENSOR,6IN X 3IN UNIT
    ✓ IN STOCK!
    Buy Surplus As Low As £78.53 Price with VAT: £94.24
    £78.53 Price with VAT: £94.24
    UNITED TECHNOLOGIES 50HJ401431

    UNITED TECHNOLOGIES

    CARRIER

    50HJ401431

    FLAME SENSOR
    ✓ IN STOCK!
    £34.98 Price with VAT: £41.98 Buy Surplus As Low As £23.09 Price with VAT: £27.70
    £23.09 Price with VAT: £27.70
    UNITED TECHNOLOGIES HN67LM100-1

    UNITED TECHNOLOGIES

    CARRIER

    HN67LM100-1

    SENSOR
    Buy Surplus As Low As £38.54 Price with VAT: £46.25
    £38.54 Price with VAT: £46.25
    UNITED TECHNOLOGIES 48DJ500653

    UNITED TECHNOLOGIES

    CARRIER

    48DJ500653

    FLAME SENSOR, ELECTRODE, OEM CARRIER
    £132.25 Price with VAT: £158.69 Buy Surplus As Low As £79.35 Price with VAT: £95.22
    £79.35 Price with VAT: £95.22
    UNITED TECHNOLOGIES 50DK508234

    UNITED TECHNOLOGIES

    CARRIER

    50DK508234

    DRY BULB SENSOR (TE-637DP-101)
    £108.82 Price with VAT: £130.58 Buy Surplus As Low As £65.74 Price with VAT: £78.89
    £65.74 Price with VAT: £78.89
    UNITED TECHNOLOGIES 30GX-660-002

    UNITED TECHNOLOGIES

    CARRIER

    30GX-660-002

    LIQUID LEVEL SENSOR
    £1,056.19 Price with VAT: £1,267.43 Buy Surplus As Low As £598.38 Price with VAT: £718.06
    £598.38 Price with VAT: £718.06
    UNITED TECHNOLOGIES 332ZCSENC02

    UNITED TECHNOLOGIES

    CARRIER

    332ZCSENC02

    SENSOR
    £1,041.34 Price with VAT: £1,249.60 Buy Surplus As Low As £624.95 Price with VAT: £749.94
    £624.95 Price with VAT: £749.94
    Repair Yours £528.98 Price with VAT: £634.78
    UNITED TECHNOLOGIES 48GS400192

    UNITED TECHNOLOGIES

    CARRIER

    48GS400192

    FLAME SENSOR
    £17.40 Price with VAT: £20.88 Buy Surplus As Low As £10.44 Price with VAT: £12.53
    £10.44 Price with VAT: £12.53
    UNITED TECHNOLOGIES 33CSSEN-LA

    UNITED TECHNOLOGIES

    CARRIER

    33CSSEN-LA

    REMOTE LIGHT SENSOR
    £144.34 Price with VAT: £173.20 Buy Surplus As Low As £86.90 Price with VAT: £104.28
    £86.90 Price with VAT: £104.28
    UNITED TECHNOLOGIES 332ZCT55SPT

    UNITED TECHNOLOGIES

    CARRIER

    332ZCT55SPT

    SENSOR
    £92.19 Price with VAT: £110.63 Buy Surplus As Low As £55.92 Price with VAT: £67.10
    £55.92 Price with VAT: £67.10
    UNITED TECHNOLOGIES HH79NZ014

    UNITED TECHNOLOGIES

    CARRIER

    HH79NZ014

    DISCONTINUED BY MANUFACTURER, THERMISTOR TEMPERATURE SENSOR
    Buy Surplus As Low As £56.82 Price with VAT: £68.18
    £56.82 Price with VAT: £68.18
    UNITED TECHNOLOGIES 920077

    UNITED TECHNOLOGIES

    CARRIER

    920077

    DISCONTINUED BY MANUFACTURER, RRS/REMOTE ROOM SENSOR
    Buy Surplus As Low As £79.35 Price with VAT: £95.22
    £79.35 Price with VAT: £95.22
    UNITED TECHNOLOGIES LH33WZ520

    UNITED TECHNOLOGIES

    CARRIER

    LH33WZ520

    FLAME SENSOR
    £17.15 Price with VAT: £20.58 Buy Surplus As Low As £10.29 Price with VAT: £12.35
    £10.29 Price with VAT: £12.35
    UNITED TECHNOLOGIES 50DK508237

    UNITED TECHNOLOGIES

    CARRIER

    50DK508237

    DISCHARGE AIR SENSOR, 2.75IN LENGTH, 2 PIN, TEMPERATURE SENSOR
    £161.72 Price with VAT: £194.06 Buy Surplus As Low As £97.48 Price with VAT: £116.98
    £97.48 Price with VAT: £116.98
    UNITED TECHNOLOGIES 50HJ540570

    UNITED TECHNOLOGIES

    CARRIER

    50HJ540570

    SENSOR CLO (MICROMETAL)
    £89.17 Price with VAT: £107.01 Buy Surplus As Low As £53.65 Price with VAT: £64.38
    £53.65 Price with VAT: £64.38
    UNITED TECHNOLOGIES 19FA660028

    UNITED TECHNOLOGIES

    CARRIER

    19FA660028

    SENSOR KIT
    £673.32 Price with VAT: £807.98 Buy Surplus As Low As £404.29 Price with VAT: £485.15
    £404.29 Price with VAT: £485.15
    Repair Yours £337.04 Price with VAT: £404.44
    UNITED TECHNOLOGIES 19DK116202

    UNITED TECHNOLOGIES

    CARRIER

    19DK116202

    DISCHARGE SENSOR
    £349.88 Price with VAT: £419.86 Buy Surplus As Low As £210.08 Price with VAT: £252.10
    £210.08 Price with VAT: £252.10
    UNITED TECHNOLOGIES 53DS900117

    UNITED TECHNOLOGIES

    CARRIER

    53DS900117

    CONDENSATE PUMP W/LEVEL SENSOR
    £264.49 Price with VAT: £317.39 Buy Surplus As Low As £158.69 Price with VAT: £190.43
    £158.69 Price with VAT: £190.43
    Repair Yours £150.00 Price with VAT: £180.00
    UNITED TECHNOLOGIES 9901-0001

    UNITED TECHNOLOGIES

    CARRIER

    9901-0001

    AIR SENSOR, MODULATING
    £87.66 Price with VAT: £105.19 Buy Surplus As Low As £44.75 Price with VAT: £53.70
    £44.75 Price with VAT: £53.70
    UNITED TECHNOLOGIES 33ZCSPTCO2LCD-01

    UNITED TECHNOLOGIES

    CARRIER

    33ZCSPTCO2LCD-01

    SENSOR, CO2/TEMP SENSOR, W/ LCD DISPLAY, INDOOR, RANGE 0-9999 PPM/DEFAULT 0-2000 PPM, 4-20MA OR 0-5/10 V OUTPUT
    £2,279.59 Price with VAT: £2,735.51 Buy Surplus As Low As £1,341.79 Price with VAT: £1,610.15
    £1,341.79 Price with VAT: £1,610.15
    Repair Yours £1,158.47 Price with VAT: £1,390.16
    UNITED TECHNOLOGIES 48VL400001

    UNITED TECHNOLOGIES

    CARRIER

    48VL400001

    FLAME SENSOR
    £35.39 Price with VAT: £42.47 Buy Surplus As Low As £21.23 Price with VAT: £25.48
    £21.23 Price with VAT: £25.48
    UNITED TECHNOLOGIES AST008C

    UNITED TECHNOLOGIES

    CARRIER

    AST008C

    SENSOR
    £27.96 Price with VAT: £33.55 Buy Surplus As Low As £17.38 Price with VAT: £20.86
    £17.38 Price with VAT: £20.86
    UNITED TECHNOLOGIES PGC

    UNITED TECHNOLOGIES

    CARRIER

    PGC

    PROGRAMMABLE CONTROLLER
    Buy Surplus As Low As £150.99 Price with VAT: £181.18
    £150.99 Price with VAT: £181.18
    Repair Yours £150.00 Price with VAT: £180.00
    UNITED TECHNOLOGIES SPPL

    UNITED TECHNOLOGIES

    CARRIER

    SPPL

    WALL SENSOR,SPT PLUS SPACE W/ SLIDEBAR
    £208.37 Price with VAT: £250.04 Buy Surplus As Low As £125.17 Price with VAT: £150.21
    £125.17 Price with VAT: £150.21
    UNITED TECHNOLOGIES 15010908

    UNITED TECHNOLOGIES

    CARRIER

    15010908

    8" K-4 SENSOR
    £98.24 Price with VAT: £117.89 Buy Surplus As Low As £58.94 Price with VAT: £70.73
    £58.94 Price with VAT: £70.73
    UNITED TECHNOLOGIES 15010912

    UNITED TECHNOLOGIES

    CARRIER

    15010912

    SENSOR
    £116.38 Price with VAT: £139.65 Buy Surplus As Low As £70.28 Price with VAT: £84.33
    £70.28 Price with VAT: £84.33
    UNITED TECHNOLOGIES 38AS5L4501A-R

    UNITED TECHNOLOGIES

    CARRIER

    38AS5L4501A-R

    SENSOR THERMISTOR ASSEMBLY
    Buy Surplus As Low As £47.61 Price with VAT: £57.13
    £47.61 Price with VAT: £57.13
    UNITED TECHNOLOGIES 20058201

    UNITED TECHNOLOGIES

    CARRIER

    20058201

    FLAME SENSOR
    £32.49 Price with VAT: £38.99 Buy Surplus As Low As £19.65 Price with VAT: £23.58
    £19.65 Price with VAT: £23.58
    UNITED TECHNOLOGIES HL39ZZ005

    UNITED TECHNOLOGIES

    CARRIER

    HL39ZZ005

    SENSOR
    £1,098.77 Price with VAT: £1,318.52 Buy Surplus As Low As £659.71 Price with VAT: £791.66
    £659.71 Price with VAT: £791.66
    UNITED TECHNOLOGIES 48TM504520

    UNITED TECHNOLOGIES

    CARRIER

    48TM504520

    SENSOR
    £168.52 Price with VAT: £202.22 Buy Surplus As Low As £101.26 Price with VAT: £121.51
    £101.26 Price with VAT: £121.51
    UNITED TECHNOLOGIES HR54ZA005

    UNITED TECHNOLOGIES

    CARRIER

    HR54ZA005

    SWITCH
    £110.33 Price with VAT: £132.40 Buy Surplus As Low As £66.50 Price with VAT: £79.80
    £66.50 Price with VAT: £79.80
    UNITED TECHNOLOGIES HK13ZA002

    UNITED TECHNOLOGIES

    CARRIER

    HK13ZA002

    SWITCH LEVEL
    £107.31 Price with VAT: £128.77 Buy Surplus As Low As £64.99 Price with VAT: £77.99
    £64.99 Price with VAT: £77.99
    UNITED TECHNOLOGIES 5540

    UNITED TECHNOLOGIES

    CARRIER

    5540

    SWITCH MEMBRANE
    £77.08 Price with VAT: £92.50 Buy Surplus As Low As £46.85 Price with VAT: £56.22
    £46.85 Price with VAT: £56.22
    UNITED TECHNOLOGIES HH57ZC005

    UNITED TECHNOLOGIES

    CARRIER

    HH57ZC005

    SWITCH ENTHALPY
    £1,064.76 Price with VAT: £1,277.71 Buy Surplus As Low As £639.31 Price with VAT: £767.17
    £639.31 Price with VAT: £767.17
    UNITED TECHNOLOGIES 30XV50052401

    UNITED TECHNOLOGIES

    CARRIER

    30XV50052401

    SWITCH LEVEL
    £681.63 Price with VAT: £817.95 Buy Surplus As Low As £409.58 Price with VAT: £491.50
    £409.58 Price with VAT: £491.50
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