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    HVAC / Air Duct Sensor

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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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    49 Results.
    HONEYWELL T7022A-1010

    HONEYWELL

    T7022A-1010

    AIR DUCT SENSOR, 1420 OHMS THERMISTOR, 60-90 DEGREE F TEMPERATURE RANGE
    ✓ IN STOCK!
    £284.65 Price with VAT: £341.58 Buy Surplus As Low As £187.87 Price with VAT: £225.45
    £187.87 Price with VAT: £225.45
    HONEYWELL C7031J-1050

    HONEYWELL

    C7031J-1050

    DISCONTINUED BY MANUFACTURER, AVERAGING ELEMENT, DUCT SENSOR, ELECTRONIC CIRCUIT, LENGTH 12 INCH, RANGE: 40-180 DEGREES F
    ✓ IN STOCK!
    Buy Surplus As Low As £114.22 Price with VAT: £137.07
    £114.22 Price with VAT: £137.07
    HONEYWELL HP971A-1008

    HONEYWELL

    HP971A-1008

    SPACE HUMIDITY SENSOR, PNEUMATIC, DIRECT ACTING, 15-75 PERCENT RELATIVE HUMIDITY
    ✓ IN STOCK!
    £632.56 Price with VAT: £759.07 Buy Surplus As Low As £379.54 Price with VAT: £455.44
    £379.54 Price with VAT: £455.44
    HONEYWELL LP914A-1052

    HONEYWELL

    LP914A-1052

    TEMPERATURE SENSOR, 6-1/2 INCH LONG, 40-240DEG F
    ✓ IN STOCK!
    £623.09 Price with VAT: £747.71 Buy Surplus As Low As £373.86 Price with VAT: £448.63
    £373.86 Price with VAT: £448.63
    HONEYWELL LP914A-1144

    HONEYWELL

    LP914A-1144

    INSERTION TEMPERATURE SENSOR, RANGE 25-125 DEGREES F, DUCT MOUNTING, 15IN ELEMENT
    ✓ IN STOCK!
    £425.83 Price with VAT: £511.00 Buy Surplus As Low As £255.50 Price with VAT: £306.60
    £255.50 Price with VAT: £306.60
    HONEYWELL C7600C-1008

    HONEYWELL

    C7600C-1008

    DISCONTINUED BY MANUFACTURER, HUMIDITY SENSOR, DUCT MOUNT, 4-20MA
    ✓ IN STOCK!
    Buy Surplus As Low As £41.40 Price with VAT: £49.68
    £41.40 Price with VAT: £49.68
    HONEYWELL HP971A-1016

    HONEYWELL

    HP971A-1016

    DISCONTINUED BY MANUFACTURER, PNEUMATIC SPACE HUMIDTY SENSOR, DIRECT ACTING, 65-95% RH
    ✓ IN STOCK!
    Buy Surplus As Low As £59.60 Price with VAT: £71.52
    £59.60 Price with VAT: £71.52
    Repair Yours Contact Us
    HONEYWELL WTS-10

    HONEYWELL

    NOVAR CONTROLS CORP

    WTS-10

    ZONE TEMPERATURE SENSOR, WALL MOUNT, 20-120 DEG FAHRENHEIT, 4-20 MA
    ✓ IN STOCK!
    £932.04 Price with VAT: £1,118.45 Buy Surplus As Low As £530.88 Price with VAT: £637.05
    £530.88 Price with VAT: £637.05
    HONEYWELL SD505-DTS-K

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SD505-DTS-K

    REMOTE TEST SWITCH, FOR THE DUCTR DUCT SMOKE DETECTOR, RED, 24VDC, CSFM LISTED, MEA APPROVED, 429-92-E.VOL9 FM APPROVED
    ✓ IN STOCK!
    £123.95 Price with VAT: £148.74 Buy Surplus As Low As £81.81 Price with VAT: £98.17
    £81.81 Price with VAT: £98.17
    HONEYWELL C7031C-1031

    HONEYWELL

    C7031C-1031

    DISCONTINUED BY MANUFACTURER, DUCT SENSOR, XL-80/100/500, 18INCHES, 40-240F
    ✓ IN STOCK!
    Buy Surplus As Low As £42.25 Price with VAT: £50.70
    £42.25 Price with VAT: £50.70
    HONEYWELL TC17A-1002

    HONEYWELL

    TC17A-1002

    DISCONTINUED BY MANUFACTURER, AIR DUCT SMOKE DETECTOR, 120 VAC, 60HZ
    ✓ IN STOCK!
    Buy Surplus As Low As £96.97 Price with VAT: £116.36
    £96.97 Price with VAT: £116.36
    Repair Yours Contact Us
    HONEYWELL SSP128B010

    HONEYWELL

    SSP128B010

    DISCONTINUED BY MANUFACTURER, HUMIDITY SENSING PROBE
    ✓ IN STOCK!
    Buy Surplus As Low As £44.03 Price with VAT: £52.84
    £44.03 Price with VAT: £52.84
    HONEYWELL DTS-20

    HONEYWELL

    NOVAR CONTROLS CORP

    DTS-20

    DISCONTINUED BY MANUFACTURER, AIR DUCT SENSOR, RANGE 30-80F, OUTPUT 4-20MA
    ✓ IN STOCK!
    Buy Surplus As Low As £104.58 Price with VAT: £125.50
    £104.58 Price with VAT: £125.50
    HONEYWELL C7041B2005/U

    HONEYWELL

    C7041B2005/U

    DUCT TEMPERATURE SENSOR, 20K, 6 INCH, OPERATING TEMPERATURE -30 TO 160F
    ✓ IN STOCK!
    £41.83 Price with VAT: £50.20 Buy Surplus As Low As £25.40 Price with VAT: £30.48
    £25.40 Price with VAT: £30.48
    HONEYWELL TP974A-2000-3

    HONEYWELL

    TP974A-2000-3

    DISCONTINUED BY MANUFACTURER, PNEUMATIC SPACE TEMPERATURE SENSOR, DIRECT ACTING, 50-100DEGREES FARENHEIT
    ✓ IN STOCK!
    Buy Surplus As Low As £99.11 Price with VAT: £118.94
    £99.11 Price with VAT: £118.94
    Repair Yours £150.00 Price with VAT: £180.00
    HONEYWELL LP914A-1029

    HONEYWELL

    LP914A-1029

    WELL MOUNT, ROD AND TUBE PNUEMATIC, 15IN. TEMPERAUTRE SENSOR, RANGE 40-240F (5-115C)
    ✓ IN STOCK!
    £597.56 Price with VAT: £717.08 Buy Surplus As Low As £274.25 Price with VAT: £329.10
    £274.25 Price with VAT: £329.10
    HONEYWELL LP920A1005

    HONEYWELL

    LP920A1005

    DUCT MOUNT, 8' 30-150F
    ✓ IN STOCK!
    £1,220.76 Price with VAT: £1,464.91 Buy Surplus As Low As £732.46 Price with VAT: £878.95
    £732.46 Price with VAT: £878.95
    HONEYWELL TP974A-1000

    HONEYWELL

    TP974A-1000

    DISCONTINUED BY MANUFACTURER, SENSOR, DIRECT ACTING, TEMPERATURE RANGE 50-100 DEGREE F
    ✓ IN STOCK!
    Buy Surplus As Low As £59.20 Price with VAT: £71.04
    £59.20 Price with VAT: £71.04
    HONEYWELL C7031B-1033

    HONEYWELL

    C7031B-1033

    DUCT SENSOR ELECTRONIC CIRCUIT FOR XL 80/100/500
    ✓ IN STOCK!
    £44.89 Price with VAT: £53.87 Buy Surplus As Low As £21.82 Price with VAT: £26.18
    £21.82 Price with VAT: £26.18
    Repair Yours Contact Us
    HONEYWELL LP910A-1007

    HONEYWELL

    LP910A-1007

    THERMOSTAT AIR STREAM SENSOR
    ✓ IN STOCK!
    Buy Surplus As Low As £96.26 Price with VAT: £115.51
    £96.26 Price with VAT: £115.51
    Repair Yours Contact Us
    HONEYWELL C7041D2001

    HONEYWELL

    C7041D2001

    TEMPERATURE SENSOR, DUCT, -40-250 DEGREE F, 20 KOHM, 5 INCH
    ✓ IN STOCK!
    £34.36 Price with VAT: £41.23 Buy Surplus As Low As £23.16 Price with VAT: £27.79
    £23.16 Price with VAT: £27.79
    HONEYWELL SK-DUCT

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SK-DUCT

    DISCONTINUED BY MANUFACTURER, DUCT DETECTOR, WITH PHOTO AND NO RELAY, REPLACED BY PART# SK-DUCT-W
    ✓ IN STOCK!
    Buy Surplus As Low As £135.92 Price with VAT: £163.11
    £135.92 Price with VAT: £163.11
    HONEYWELL LP914A-1169

    HONEYWELL

    LP914A-1169

    TEMPERATURE SENSOR/PROBE 15INCH 25-125DEG F
    ✓ IN STOCK!
    £189.05 Price with VAT: £226.86 Buy Surplus As Low As £100.00 Price with VAT: £120.00
    £100.00 Price with VAT: £120.00
    Repair Yours Contact Us
    HONEYWELL HP970B-1017

    HONEYWELL

    HP970B-1017

    HUMIDISTAT SPACE PNEUMATIC 65-95PERCENT
    £324.93 Price with VAT: £389.91 Buy Surplus As Low As £194.96 Price with VAT: £233.95
    £194.96 Price with VAT: £233.95
    HONEYWELL 11304

    HONEYWELL

    11304

    AIR FLOW SWITCH
    £99.35 Price with VAT: £119.21 Buy Surplus As Low As £59.76 Price with VAT: £71.71
    £59.76 Price with VAT: £71.71
    Repair Yours Contact Us
    HONEYWELL T005A101119201

    HONEYWELL

    T005A101119201

    DUCT SENSOR
    £67.97 Price with VAT: £81.57 Buy Surplus As Low As £41.08 Price with VAT: £49.30
    £41.08 Price with VAT: £49.30
    HONEYWELL LP914A-1037

    HONEYWELL

    LP914A-1037

    TEMPERATURE SENSOR -40-160F WELL MOUNTING
    Buy Surplus As Low As £156.86 Price with VAT: £188.23
    £156.86 Price with VAT: £188.23
    Repair Yours £150.00 Price with VAT: £180.00
    HONEYWELL LP914A-1243

    HONEYWELL

    LP914A-1243

    TEMPERATURE SENSOR -20F TO +80F
    £190.47 Price with VAT: £228.57 Buy Surplus As Low As £114.28 Price with VAT: £137.14
    £114.28 Price with VAT: £137.14
    Repair Yours £150.00 Price with VAT: £180.00
    HONEYWELL T7005A1003

    HONEYWELL

    T7005A1003

    DUCT SENSOR
    Buy Surplus As Low As £71.71 Price with VAT: £86.05
    £71.71 Price with VAT: £86.05
    HONEYWELL SSP129B021

    HONEYWELL

    SSP129B021

    SENSOR DEW-PROBE
    Buy Surplus As Low As £73.95 Price with VAT: £88.74
    £73.95 Price with VAT: £88.74
    HONEYWELL SSP129Z019

    HONEYWELL

    SSP129Z019

    DISCONTINUED BY MANUFACTURER, BOBBIN FOR SSP129A DEW PROBE
    Buy Surplus As Low As £107.56 Price with VAT: £129.07
    £107.56 Price with VAT: £129.07
    HONEYWELL 3LC60X

    HONEYWELL

    3LC60X

    WINTRISS DETECTOR 3 60 IN EXT
    £6,621.01 Price with VAT: £7,945.21 Buy Surplus As Low As £3,310.50 Price with VAT: £3,972.61
    £3,310.50 Price with VAT: £3,972.61
    Repair Yours £2,748.05 Price with VAT: £3,297.66
    HONEYWELL X115549-AW

    HONEYWELL

    MICROSWITCH

    X115549-AW

    AIRFLOW/NEW PRESSURE
    £400.37 Price with VAT: £480.44 Buy Surplus As Low As £200.18 Price with VAT: £240.22
    £200.18 Price with VAT: £240.22
    Repair Yours £167.32 Price with VAT: £200.78
    HONEYWELL C7600C-1016

    HONEYWELL

    C7600C-1016

    DISCONTINUED BY MANUFACTURER, HUMIDITY SENSOR
    Buy Surplus As Low As £76.19 Price with VAT: £91.43
    £76.19 Price with VAT: £91.43
    HONEYWELL S301D2CL2

    HONEYWELL

    HONEYWELL ANALYTICS

    S301D2CL2

    CHLORINECL2 EXPROOF SENSOR
    £1,540.97 Price with VAT: £1,849.16 Buy Surplus As Low As £924.73 Price with VAT: £1,109.68
    £924.73 Price with VAT: £1,109.68
    HONEYWELL DTS-10

    HONEYWELL

    NOVAR CONTROLS CORP

    DTS-10

    DISCONTINUED BY MANUFACTURER, DUCT TEMPERATURE SENSOR, -40 TO 70 DEGREES RANGE, 4-20 MA OUTPUT, 712005000
    Buy Surplus As Low As £141.42 Price with VAT: £169.71
    £141.42 Price with VAT: £169.71
    HONEYWELL SK-DUCT-W

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SK-DUCT-W

    INTELLIGENT NON-RELAY DUCT DETECTOR, INCLUDES SK-PHOTO-R-W DETECTOR (COMING SOON)
    £299.53 Price with VAT: £359.43 Buy Surplus As Low As £175.78 Price with VAT: £210.94
    £175.78 Price with VAT: £210.94
    HONEYWELL LP914A1045

    HONEYWELL

    LP914A1045

    TEMPERATURE SENSR INSERTION TYP. 6.5 INCH -40 160F,PNEUMATIC TEMPERATURE SENSOR LP914,LP914A1045 DESCRIPTION: DA -40/160F DUCT MOUNT TEMP SENSOR
    £416.80 Price with VAT: £500.16 Buy Surplus As Low As £250.23 Price with VAT: £300.28
    £250.23 Price with VAT: £300.28
    HONEYWELL T7005A-1001-0-9145

    HONEYWELL

    T7005A-1001-0-9145

    DUCT SENSOR
    £83.66 Price with VAT: £100.39 Buy Surplus As Low As £41.83 Price with VAT: £50.20
    £41.83 Price with VAT: £50.20
    HONEYWELL SD505-ADHR

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SD505-ADHR

    DISCONTINUED BY MANUFACTURER, DUCT DETECTOR HOUSING, WITH RELAY MODULE, ADDRESSABLE, 12 X 8 X 5 INCH DIMENSIONS, 10-85% HUMIDITY
    Buy Surplus As Low As £445.68 Price with VAT: £534.82
    £445.68 Price with VAT: £534.82
    Repair Yours £308.10 Price with VAT: £369.72
    HONEYWELL T7411-A1001

    HONEYWELL

    T7411-A1001

    DUCT AIR SENSOR PT1000 -40/80DEG-C
    Buy Surplus As Low As £140.85 Price with VAT: £169.02
    £140.85 Price with VAT: £169.02
    Repair Yours £150.00 Price with VAT: £180.00
    HONEYWELL LP915A-1051-4

    HONEYWELL

    LP915A-1051-4

    PNEUMATIC TEMPATURE SENSOR 0-200DEG F
    Buy Surplus As Low As £174.79 Price with VAT: £209.75
    £174.79 Price with VAT: £209.75
    Repair Yours £150.00 Price with VAT: £180.00
    HONEYWELL DTS-30

    HONEYWELL

    NOVAR CONTROLS CORP

    DTS-30

    DISCONTINUED BY MANUFACTURER, DUCT TEMPERATURE SENSOR, RANGE: 20-170°F, 4-20MA
    Buy Surplus As Low As £99.46 Price with VAT: £119.36
    £99.46 Price with VAT: £119.36
    HONEYWELL DH400ACDCIHT

    HONEYWELL

    SYSTEM SENSOR

    DH400ACDCIHT

    DISCONTINUED BY MANUFACTURER, AIR DUCT SMOKE DETECTOR, 4 WIRE, 24/120/220 VAC, 24 VDC, 2 FORM-C, HIGH TEMP DUCT
    Buy Surplus As Low As £143.42 Price with VAT: £172.10
    £143.42 Price with VAT: £172.10
    HONEYWELL HMD60U

    HONEYWELL

    HMD60U

    DISCONTINUED BY MANUFACTURER, HUMIDITY TRANSMITTER
    Buy Surplus As Low As £158.35 Price with VAT: £190.03
    £158.35 Price with VAT: £190.03
    HONEYWELL SKE-BZN4

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SKE-BZN4

    VOICE EVAC MICROPHONE
    £170.31 Price with VAT: £204.37 Buy Surplus As Low As £102.33 Price with VAT: £122.80
    £102.33 Price with VAT: £122.80
    Repair Yours £150.00 Price with VAT: £180.00
    HONEYWELL LP914A-1-43-2

    HONEYWELL

    LP914A-1-43-2

    TEMPERATURE SENSOR -20-80DEGREE F
    Buy Surplus As Low As £147.90 Price with VAT: £177.48
    £147.90 Price with VAT: £177.48
    HONEYWELL LP914A1169-1

    HONEYWELL

    LP914A1169-1

    TEMPERATURE SENSOR/PROBE 15INCH 25-125DEG F
    £189.73 Price with VAT: £227.67 Buy Surplus As Low As £95.61 Price with VAT: £114.73
    £95.61 Price with VAT: £114.73
    Repair Yours £150.00 Price with VAT: £180.00
    HONEYWELL LP907A 1002 4

    HONEYWELL

    LP907A 1002 4

    AIR STREAM TEMPERATURE CONTROLLER
    £181.06 Price with VAT: £217.27 Buy Surplus As Low As £90.53 Price with VAT: £108.64
    £90.53 Price with VAT: £108.64
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