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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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    Results 151-200 of 348.
    UNITED TECHNOLOGIES 33CSPS-01

    UNITED TECHNOLOGIES

    CARRIER

    33CSPS-01

    PRESSURE SENSOR FOR DUCT
    £366.05 Price with VAT: £439.26 Buy Surplus As Low As £219.34 Price with VAT: £263.21
    £219.34 Price with VAT: £263.21
    Repair Yours £196.41 Price with VAT: £235.69
    HONEYWELL SSP129B021

    HONEYWELL

    SSP129B021

    SENSOR DEW-PROBE
    Buy Surplus As Low As £74.81 Price with VAT: £89.78
    £74.81 Price with VAT: £89.78
    AUTOMATION COMPONENTS INC A/RH5-3K-D

    AUTOMATION COMPONENTS INC

    A/RH5-3K-D

    RELATIVE HUMIDITY, RH OUTPUTS: 0-5, 0-10 VDC & 4-20MA (DEFAULT), DUCT, ± 5% ACCURACY, 3,000 OHM THERMISTOR, EURO ENCLOSURE
    £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
    AUTOMATION COMPONENTS INC A/RH5-20K-D

    AUTOMATION COMPONENTS INC

    A/RH5-20K-D

    RELATIVE HUMIDITY, RH OUTPUTS: 0-5, 0-10 VDC & 4-20MA (DEFAULT), DUCT, ± 5% ACCURACY, 20,000 OHM THERMISTOR, EURO ENCLOSURE
    £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
    AUTOMATION COMPONENTS INC A/RH5-1.8K-D

    AUTOMATION COMPONENTS INC

    A/RH5-1.8K-D

    DUCT, EH, 5%
    £114.11 Price with VAT: £136.93 Buy Surplus As Low As £68.77 Price with VAT: £82.52
    £68.77 Price with VAT: £82.52
    SIEMENS 536-299

    SIEMENS

    LANDIS & GYR

    536-299

    DUCT HUMIDITY SENSOR
    Buy Surplus As Low As £126.96 Price with VAT: £152.35
    £126.96 Price with VAT: £152.35
    Repair Yours £150.00 Price with VAT: £180.00
    AUTOMATION COMPONENTS INC ACI-RH3-D

    AUTOMATION COMPONENTS INC

    ACI-RH3-D

    3% ACCURACY DUCT HUM. TRANS.
    £188.92 Price with VAT: £226.71 Buy Surplus As Low As £113.35 Price with VAT: £136.02
    £113.35 Price with VAT: £136.02
    AUTOMATION COMPONENTS INC SL-2000-N

    AUTOMATION COMPONENTS INC

    SL-2000-N

    SMOKE DETECTOR, MULTI-APPLICATION, IONIZATION
    £123.93 Price with VAT: £148.72 Buy Surplus As Low As £74.81 Price with VAT: £89.78
    £74.81 Price with VAT: £89.78
    AUTOMATION COMPONENTS INC ASENSE-D-5-LCD

    AUTOMATION COMPONENTS INC

    ASENSE-D-5-LCD

    DUCT, 0-5 VDC AND 4-20MA, LCD
    £358.95 Price with VAT: £430.74 Buy Surplus As Low As £215.37 Price with VAT: £258.44
    £215.37 Price with VAT: £258.44
    AUTOMATION COMPONENTS INC ASENSE-D-5-LCD-REL

    AUTOMATION COMPONENTS INC

    ASENSE-D-5-LCD-REL

    DUCT, 0-5 VDC AND 4-20MA, LCD + RELAY
    £401.27 Price with VAT: £481.52 Buy Surplus As Low As £241.06 Price with VAT: £289.28
    £241.06 Price with VAT: £289.28
    AUTOMATION COMPONENTS INC ASENSE-D-5-REL

    AUTOMATION COMPONENTS INC

    ASENSE-D-5-REL

    DUCT, 0-5 VDC AND 4-20MA + RELAY
    £356.68 Price with VAT: £428.02 Buy Surplus As Low As £214.61 Price with VAT: £257.54
    £214.61 Price with VAT: £257.54
    MAMAC SYSTEMS TE-705-B-2-B-1

    MAMAC SYSTEMS

    TE-705-B-2-B-1

    12' 1K OHM RTD DUCTAVGTEMPSEN
    £64.99 Price with VAT: £77.99 Buy Surplus As Low As £39.30 Price with VAT: £47.15
    £39.30 Price with VAT: £47.15
    MAMAC SYSTEMS TE-705-B-2-C-1

    MAMAC SYSTEMS

    TE-705-B-2-C-1

    24' 1K OHM RTD DUCTAVGTEMPSEN
    £69.52 Price with VAT: £83.43 Buy Surplus As Low As £42.32 Price with VAT: £50.78
    £42.32 Price with VAT: £50.78
    SIEMENS 500-649706FA

    SIEMENS

    FARADAY

    500-649706FA

    AIR DUCT HOUSING MODEL 8741
    £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
    SIEMENS 536-382

    SIEMENS

    SIEMENS INDUSTRY

    536-382

    AIR VELOCITY SENSOR 2PIPE 12IN
    £77.84 Price with VAT: £93.40 Buy Surplus As Low As £46.85 Price with VAT: £56.22
    £46.85 Price with VAT: £56.22
    INVENSYS TSP-7413-22

    INVENSYS

    ROBERTSHAW

    TSP-7413-22

    DUCT TEMPERATURE SENSOR -40/160F
    £296.98 Price with VAT: £356.38 Buy Surplus As Low As £178.34 Price with VAT: £214.01
    £178.34 Price with VAT: £214.01
    Repair Yours £150.00 Price with VAT: £180.00
    INVENSYS TSP-85653

    INVENSYS

    ROBERTSHAW

    TSP-85653

    DUCT TEMPERATURE SENSOR 40/140F
    Buy Surplus As Low As £498.75 Price with VAT: £598.50
    £498.75 Price with VAT: £598.50
    Repair Yours £423.18 Price with VAT: £507.82
    INVENSYS TS-58001-772

    INVENSYS

    ROBERTSHAW

    TS-58001-772

    1K OHM PLATINUM SENSOR
    Buy Surplus As Low As £68.01 Price with VAT: £81.61
    £68.01 Price with VAT: £81.61
    SIEMENS QFA3010.BU

    SIEMENS

    QFA3010.BU

    TEMPERATURE SENSOR
    Buy Surplus As Low As £399.00 Price with VAT: £478.80
    £399.00 Price with VAT: £478.80
    Repair Yours £332.50 Price with VAT: £399.00
    SIEMENS 544-342

    SIEMENS

    LANDIS & GYR

    544-342

    **** PROBE LENGTH REQUIRED*****TEMPERATURE DUCT SENSOR
    Buy Surplus As Low As £81.43 Price with VAT: £97.72
    £81.43 Price with VAT: £97.72
    Repair Yours Contact Us
    AUTOMATION COMPONENTS INC A/RH5-10KS-D

    AUTOMATION COMPONENTS INC

    A/RH5-10KS-D

    RELATIVE HUMIDITY, RH OUTPUTS: 0-5, 0-10 VDC & 4-20MA (DEFAULT), DUCT, ± 5% ACCURACY, 10,000 OHM THERMISTOR, EURO ENCLOSURE
    £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
    AUTOMATION COMPONENTS INC A/20K-D-18"-PB

    AUTOMATION COMPONENTS INC

    A/20K-D-18"-PB

    20,000 OHM THERMISTOR, DUCT, 18", PLASTIC ENCLOSURE
    £22.67 Price with VAT: £27.20 Buy Surplus As Low As £13.60 Price with VAT: £16.32
    £13.60 Price with VAT: £16.32
    ALERTON LANVIEW

    ALERTON

    LANVIEW

    LCD GLOBAL CONTROLLER
    Buy Surplus As Low As £237.68 Price with VAT: £285.22
    £237.68 Price with VAT: £285.22
    Repair Yours £207.96 Price with VAT: £249.55
    AUTOMATION COMPONENTS INC ASENSE-D

    AUTOMATION COMPONENTS INC

    ASENSE-D

    DUCT MOUNT, NO DISPLAY,0-10VDC
    £337.79 Price with VAT: £405.35 Buy Surplus As Low As £203.28 Price with VAT: £243.94
    £203.28 Price with VAT: £243.94
    AUTOMATION COMPONENTS INC ASENSE-D-LCD

    AUTOMATION COMPONENTS INC

    ASENSE-D-LCD

    DUCT, 0-10 VDC AND 4-20MA, LCD
    £356.68 Price with VAT: £428.02 Buy Surplus As Low As £214.61 Price with VAT: £257.54
    £214.61 Price with VAT: £257.54
    RHEEM RVGP-PCF

    RHEEM

    RVGP-PCF

    CONTROL HEAD AUTOMATIC VENT DAMPER
    £128.47 Price with VAT: £154.16 Buy Surplus As Low As £77.08 Price with VAT: £92.50
    £77.08 Price with VAT: £92.50
    HONEYWELL SSP129Z019

    HONEYWELL

    SSP129Z019

    DISCONTINUED BY MANUFACTURER, BOBBIN FOR SSP129A DEW PROBE
    Buy Surplus As Low As £108.82 Price with VAT: £130.58
    £108.82 Price with VAT: £130.58
    VAISALA SENSOR SYS HMD40Y

    VAISALA SENSOR SYS

    HMD40Y

    RH TRANSMITTER
    Buy Surplus As Low As £237.68 Price with VAT: £285.22
    £237.68 Price with VAT: £285.22
    Repair Yours £207.96 Price with VAT: £249.55
    SIEMENS 8717

    SIEMENS

    FARADAY

    8717

    DISCONTINUED BY MANUFACTURER, AIR DUCT HOUSING, ALARM LED VISIBLE FROM FRONT, .63-2.64% PER FT, CLEAR COVER, WITH RELAY, USE FAR-8743
    Buy Surplus As Low As £63.48 Price with VAT: £76.17
    £63.48 Price with VAT: £76.17
    JOHNSON CONTROLS 025-18705

    JOHNSON CONTROLS

    YORK

    025-18705

    SENSOR 10FT CABLE
    £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
    INGERSOLL RAND SWT01679

    INGERSOLL RAND

    TRANE

    SWT01679

    SWITCH BINARY POSITION 10WATTS 100VDC 120IN CABLE
    Buy Surplus As Low As £88.42 Price with VAT: £106.10
    £88.42 Price with VAT: £106.10
    INVENSYS HTSP-8542-0-0-1

    INVENSYS

    SIEBE

    HTSP-8542-0-0-1

    HUMIDITY SENSOR DUCT 2WIRE LOOP 4-20MA
    Buy Surplus As Low As £498.75 Price with VAT: £598.50
    £498.75 Price with VAT: £598.50
    Repair Yours £423.18 Price with VAT: £507.82
    UNITED TECHNOLOGIES AP20-1205

    UNITED TECHNOLOGIES

    CARRIER

    AP20-1205

    DUCT SENSOR 120/240VAC 16/8AMP
    £128.47 Price with VAT: £154.16 Buy Surplus As Low As £77.08 Price with VAT: £92.50
    £77.08 Price with VAT: £92.50
    Repair Yours Contact Us
    MAMAC SYSTEMS TE-703-B-7-B

    MAMAC SYSTEMS

    TE-703-B-7-B

    TEMPERATURE SENSOR
    £9.82 Price with VAT: £11.79 Buy Surplus As Low As £5.77 Price with VAT: £6.92
    £5.77 Price with VAT: £6.92
    JOHNSON CONTROLS A91AAA-11

    JOHNSON CONTROLS

    A91AAA-11

    DISCONTINUED BY MANUFACTURER, DUCT SENSOR, 60 TO 120F (15 TO 50), WITH ENCLOSURE
    Buy Surplus As Low As £317.39 Price with VAT: £380.87
    £317.39 Price with VAT: £380.87
    SCHNEIDER ELECTRIC ETD200-8

    SCHNEIDER ELECTRIC

    TAC

    ETD200-8

    TEMPERATURE SENSOR, 8IN PROBE, 10KOHM FOR AIR DUCT
    £39.30 Price with VAT: £47.15 Buy New £39.30 Price with VAT: £47.15
    £19.65 Price with VAT: £23.58
    AUTOMATION COMPONENTS INC ASENSE-D-5

    AUTOMATION COMPONENTS INC

    ASENSE-D-5

    DUCT MOUNT, NO DISPLAY, 0-5VDC
    £337.79 Price with VAT: £405.35 Buy Surplus As Low As £203.28 Price with VAT: £243.94
    £203.28 Price with VAT: £243.94
    AUTOMATION COMPONENTS INC ESENSE-D-5

    AUTOMATION COMPONENTS INC

    ESENSE-D-5

    DUCT, 0-5 VDC OR 4-20MA OUTPUT
    £223.68 Price with VAT: £268.42 Buy Surplus As Low As £134.51 Price with VAT: £161.41
    £134.51 Price with VAT: £161.41
    AUTOMATION COMPONENTS INC ESENSE-D-5-LCD

    AUTOMATION COMPONENTS INC

    ESENSE-D-5-LCD

    DUCT, WITH LCD, 0-5 VDC OR 4-20MA OUTPUT
    £256.93 Price with VAT: £308.32 Buy Surplus As Low As £154.16 Price with VAT: £184.99
    £154.16 Price with VAT: £184.99
    BAPI BA/10K-2-4-DUAL

    BAPI

    BA/10K-2-4-DUAL

    4IN IMMERSION SENSOR
    £24.18 Price with VAT: £29.02 Buy Surplus As Low As £15.11 Price with VAT: £18.14
    £15.11 Price with VAT: £18.14
    SIEMENS DI-B3H

    SIEMENS

    PYROTRONICS

    DI-B3H

    IONIZATION DETECTOR, FOR AIR DUCT, PLUG-IN, FOR 2 WIRE SYSTEM
    £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
    SIEMENS RNI-CAB-BRKT

    SIEMENS

    PYROTRONICS

    RNI-CAB-BRKT

    MOUNTS RNI IN CAB-1, CAB-2, CAB-3 ENCLOSURE
    £124.69 Price with VAT: £149.63 Buy Surplus As Low As £74.81 Price with VAT: £89.78
    £74.81 Price with VAT: £89.78
    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 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 £145.09 Price with VAT: £174.11
    £145.09 Price with VAT: £174.11
    MAMAC SYSTEMS TE-701-B-7Z-D

    MAMAC SYSTEMS

    TE-701-B-7Z-D

    DUCT TEMPERATURE SENSOR
    £9.82 Price with VAT: £11.79 Buy Surplus As Low As £5.77 Price with VAT: £6.92
    £5.77 Price with VAT: £6.92
    INGERSOLL RAND 4190-1134

    INGERSOLL RAND

    TRANE

    4190-1134

    DISCONTINUED BY MANUFACTURER, SENSOR AIR DUCT TEMPERATURE 12IN
    Buy Surplus As Low As £56.31 Price with VAT: £67.57
    £56.31 Price with VAT: £67.57
    Repair Yours Contact Us
    GRAINGER 5E290

    GRAINGER

    GRAINGER APPROVED VENDOR

    5E290

    DUCT FLEXIBLE UNINSULATED 25FT 12INCH DIAMETER
    £66.50 Price with VAT: £79.80 Buy Surplus As Low As £33.25 Price with VAT: £39.90
    £33.25 Price with VAT: £39.90
    ITRON 030313

    ITRON

    030313

    DUCT HYGROSTAT POWERS CONTROLS 55-95% RA RH 135F
    £334.01 Price with VAT: £400.82 Buy Surplus As Low As £162.47 Price with VAT: £194.97
    £162.47 Price with VAT: £194.97
    Repair Yours £150.00 Price with VAT: £180.00
    HONEYWELL SKE-BZN4

    HONEYWELL

    SILENT KNIGHT SECURITY SYS

    SKE-BZN4

    VOICE EVAC MICROPHONE
    £172.30 Price with VAT: £206.76 Buy Surplus As Low As £103.53 Price with VAT: £124.23
    £103.53 Price with VAT: £124.23
    Repair Yours £150.00 Price with VAT: £180.00
    REZNOR 135435

    REZNOR

    135435

    FLAME ROD SENSOR REPL KIT T
    £93.71 Price with VAT: £112.45 Buy Surplus As Low As £56.68 Price with VAT: £68.01
    £56.68 Price with VAT: £68.01
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