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    Sensors & Switches / Humidity Sensor/Transmitter

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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 101-150 of 179.
    HONEYWELL HIH9131-021-001

    HONEYWELL

    MICROSWITCH

    HIH9131-021-001

    DIGITAL HUMIDITY SENSOR
    £19.65 Price with VAT: £23.58 Buy Surplus As Low As £12.09 Price with VAT: £14.51
    £12.09 Price with VAT: £14.51
    HONEYWELL HIH9131-021-001S

    HONEYWELL

    MICROSWITCH

    HIH9131-021-001S

    HUMIDITY/TEMP SENSOR, 0-100% RH, SOIC-8; ACCURACY %:1.7%; SUPPLY VOLTAGE:3.3V; HUMIDITY RANGE:0% TO 100% RELATIVE HUMIDITY; SENSOR CASE STYLE:SOIC; NO. OF PINS:8PINS; RESPONSE TIME:8S; OPERA ...
    £90.68 Price with VAT: £108.82 Buy Surplus As Low As £54.41 Price with VAT: £65.29
    £54.41 Price with VAT: £65.29
    HONEYWELL HIH-4000-004

    HONEYWELL

    HONEYWELL SENSING SOLUTIONS

    HIH-4000-004

    MICROSWITCH, HUMIDITY SENSOR, 1.27MM, SIP; ACCURACY %:3.5%; SUPPLY VOLTAGE:5.8VDC; HUMIDITY RANGE:0% TO 100% RELATIVE HUMIDITY; SENSOR CASE STYLE:SIP; NO. OF PINS:3PINS; RESPONSE TIME:5S; OP ...
    £141.53 Price with VAT: £169.84 Buy Surplus As Low As £42.00 Price with VAT: £50.40
    £42.00 Price with VAT: £50.40
    HONEYWELL HIH-4010-001

    HONEYWELL

    HONEYWELL SENSING SOLUTIONS

    HIH-4010-001

    MICROSWITCH, HUMIDITY SENSOR, ACCURACY %:3.5%, SUPPLY VOLTAGE:5.8V, HUMIDITY RANGE:0% TO 100% RELATIVE HUMIDITY, SENSOR CASE STYLE:SIP, NO. OF PINS:3PINS, RESPONSE TIME:5S, OPERATING TEMPERA ...
    £109.36 Price with VAT: £131.24 Buy Surplus As Low As £65.62 Price with VAT: £78.74
    £65.62 Price with VAT: £78.74
    HONEYWELL HIH-4010-002

    HONEYWELL

    HONEYWELL SENSING SOLUTIONS

    HIH-4010-002

    MICROSWITCH, HUMIDITY SENSOR; ACCURACY %:3.5%; SUPPLY VOLTAGE:5.8V; HUMIDITY RANGE:0% TO 100% RELATIVE HUMIDITY; SENSOR CASE STYLE:SIP; NO. OF PINS:3PINS; RESPONSE TIME:5S; OPERATING TEMPERA ...
    £92.10 Price with VAT: £110.51 Buy Surplus As Low As £55.26 Price with VAT: £66.31
    £55.26 Price with VAT: £66.31
    HONEYWELL HIH-4020-003

    HONEYWELL

    MICROSWITCH

    HIH-4020-003

    HUMIDITY SENSOR; ACCURACY %:3.5%; SUPPLY VOLTAGE:5.8V; HUMIDITY RANGE:0% TO 100% RELATIVE HUMIDITY; SENSOR CASE STYLE:SIP; NO. OF PINS:3PINS; RESPONSE TIME:5S; OPERATING TEMPERATURE MIN:-40¦ ...
    £200.26 Price with VAT: £240.31 Buy Surplus As Low As £120.15 Price with VAT: £144.18
    £120.15 Price with VAT: £144.18
    HONEYWELL HIH-4021-001

    HONEYWELL

    HONEYWELL SENSING SOLUTIONS

    HIH-4021-001

    MICROSWITCH, HUMIDITY SENSOR; SENSING ACCURACY:3%; HUMIDITY RANGE:0 TO 100% RH; SENSOR OUTPUT:VOLTAGE; SENSOR TERMINALS:WIRE LEADS; RESPONSE TIME:5S; SUPPLY VOLTAG
    £143.50 Price with VAT: £172.21 Buy Surplus As Low As £86.10 Price with VAT: £103.32
    £86.10 Price with VAT: £103.32
    HONEYWELL HIH-4021-002

    HONEYWELL

    HONEYWELL SENSING SOLUTIONS

    HIH-4021-002

    MICROSWITCH, HUMIDITY SENSOR, ACCURACY %:3.5%, SUPPLY VOLTAGE:5.8V, HUMIDITY RANGE:0% TO 100% RELATIVE HUMIDITY, SENSOR CASE STYLE:SIP, NO. OF PINS:3PINS, RESPONSE TIME:5S, OPERATING TEMPERA ...
    £178.05 Price with VAT: £213.67 Buy Surplus As Low As £106.83 Price with VAT: £128.20
    £106.83 Price with VAT: £128.20
    HONEYWELL HIH-4031-001

    HONEYWELL

    HONEYWELL SENSING SOLUTIONS

    HIH-4031-001

    MICROSWITCH, HUMIDITY SENSOR; ACCURACY %:3.5%; SUPPLY VOLTAGE:5.8V; HUMIDITY RANGE:0% TO 100% RELATIVE HUMIDITY; SENSOR CASE STYLE:SMD; NO. OF PINS:3PINS; RESPONSE TIME:5S; OPERATING TEMPERA ...
    £152.37 Price with VAT: £182.84 Buy Surplus As Low As £91.42 Price with VAT: £109.71
    £91.42 Price with VAT: £109.71
    HONEYWELL HIH-4031-001S

    HONEYWELL

    HONEYWELL SENSING SOLUTIONS

    HIH-4031-001S

    MICROSWITCH, HUMIDITY SENSOR
    £192.70 Price with VAT: £231.24 Buy Surplus As Low As £115.62 Price with VAT: £138.74
    £115.62 Price with VAT: £138.74
    HONEYWELL HIH-4031-003

    HONEYWELL

    HONEYWELL SENSING SOLUTIONS

    HIH-4031-003

    MICROSWITCH, HUMIDITY SENSOR, ACCURACY %:3.5%, SUPPLY VOLTAGE:5.8V, HUMIDITY RANGE:0% TO 100% RELATIVE HUMIDITY, SENSOR CASE STYLE:SMD, NO. OF PINS:3PINS, RESPONSE TIME:5S, OPERATING TEMPERA ...
    £87.27 Price with VAT: £104.72 Buy Surplus As Low As £52.36 Price with VAT: £62.83
    £52.36 Price with VAT: £62.83
    HONEYWELL HIH-4020-001

    HONEYWELL

    HONEYWELL SENSING SOLUTIONS

    HIH-4020-001

    MICROSWITCH, HUMIDITY SENSOR; ACCURACY %:3.5%; SUPPLY VOLTAGE:5.8V; HUMIDITY RANGE:0% TO 100% RELATIVE HUMIDITY; SENSOR CASE STYLE:SIP; NO. OF PINS:3PINS; RESPONSE TIME:5S; OPERATING TEMPERA ...
    £133.19 Price with VAT: £159.83 Buy Surplus As Low As £79.91 Price with VAT: £95.90
    £79.91 Price with VAT: £95.90
    HONEYWELL HIH-4020-002

    HONEYWELL

    HONEYWELL SENSING SOLUTIONS

    HIH-4020-002

    MICROSWITCH, HUMIDITY SENSOR; ACCURACY %:3.5%; SUPPLY VOLTAGE:5.8V; HUMIDITY RANGE:0% TO 100% RELATIVE HUMIDITY; SENSOR CASE STYLE:SIP; NO. OF PINS:3PINS; RESPONSE TIME:5S; OPERATING TEMPERA ...
    £145.30 Price with VAT: £174.36 Buy Surplus As Low As £87.18 Price with VAT: £104.62
    £87.18 Price with VAT: £104.62
    HONEYWELL HIH-4021-003

    HONEYWELL

    HONEYWELL SENSING SOLUTIONS

    HIH-4021-003

    MICROSWITCH, HUMIDITY SENSOR; ACCURACY %:3.5%; SUPPLY VOLTAGE:5.8V; HUMIDITY RANGE:0% TO 100% RELATIVE HUMIDITY; SENSOR CASE STYLE:SIP; NO. OF PINS:3PINS; RESPONSE TIME:5S; OPERATING TEMPERA ...
    £145.64 Price with VAT: £174.77 Buy Surplus As Low As £87.39 Price with VAT: £104.87
    £87.39 Price with VAT: £104.87
    HONEYWELL HIH-4021-004

    HONEYWELL

    HONEYWELL SENSING SOLUTIONS

    HIH-4021-004

    MICROSWITCH, HUMIDITY SENSOR; ACCURACY %:3.5%; SUPPLY VOLTAGE:5.8V; HUMIDITY RANGE:0% TO 100% RELATIVE HUMIDITY; SENSOR CASE STYLE:SIP; NO. OF PINS:3PINS; RESPONSE TIME:5S; OPERATING TEMPERA ...
    £145.30 Price with VAT: £174.36 Buy Surplus As Low As £87.18 Price with VAT: £104.62
    £87.18 Price with VAT: £104.62
    HONEYWELL HIH-4030-001

    HONEYWELL

    HONEYWELL SENSING SOLUTIONS

    HIH-4030-001

    MICROSWITCH, HUMIDITY SENSOR; ACCURACY %:3.5%; SUPPLY VOLTAGE:5.8V; HUMIDITY RANGE:0% TO 100% RELATIVE HUMIDITY; SENSOR CASE STYLE:SMD; NO. OF PINS:3PINS; RESPONSE TIME:5S; OPERATING TEMPERA ...
    £91.15 Price with VAT: £109.38 Buy Surplus As Low As £54.69 Price with VAT: £65.63
    £54.69 Price with VAT: £65.63
    HONEYWELL HIH-4030-001S

    HONEYWELL

    MICROSWITCH

    HIH-4030-001S

    BOARD MOUNT HUMIDITY SENSORS HYCAL SENSING PROD
    £55.17 Price with VAT: £66.20 Buy Surplus As Low As £33.25 Price with VAT: £39.90
    £33.25 Price with VAT: £39.90
    HONEYWELL HIH-4030-003

    HONEYWELL

    HONEYWELL SENSING SOLUTIONS

    HIH-4030-003

    MICROSWITCH, HUMIDITY SENSOR, ACCURACY %:3.5%, SUPPLY VOLTAGE:5.8V, HUMIDITY RANGE:0% TO 100% RELATIVE HUMIDITY, SENSOR CASE STYLE:SMD, NO. OF PINS:3PINS, RESPONSE TIME:5S, OPERATING TEMPERA ...
    £40.05 Price with VAT: £48.06 Buy Surplus As Low As £24.18 Price with VAT: £29.02
    £24.18 Price with VAT: £29.02
    HONEYWELL HIH-4031-003S

    HONEYWELL

    HONEYWELL SENSING SOLUTIONS

    HIH-4031-003S

    MICROSWITCH, HUMIDITY SENSOR
    £232.75 Price with VAT: £279.30 Buy Surplus As Low As £139.80 Price with VAT: £167.76
    £139.80 Price with VAT: £167.76
    HONEYWELL HIH-4602-A

    HONEYWELL

    HONEYWELL SENSING SOLUTIONS

    HIH-4602-A

    MICROSWITCH, HUMIDITY SENSOR; ACCURACY %:3.5%; SUPPLY VOLTAGE:5.8V; HUMIDITY RANGE:0% TO 100% RELATIVE HUMIDITY; SENSOR CASE STYLE:TO-205AA; NO. OF PINS:6PINS; RESPONSE TIME:50S; OPERATING T ...
    £542.58 Price with VAT: £651.10 Buy Surplus As Low As £325.70 Price with VAT: £390.84
    £325.70 Price with VAT: £390.84
    HONEYWELL HIH-4602-C

    HONEYWELL

    HONEYWELL SENSING SOLUTIONS

    HIH-4602-C

    MICROSWITCH, HUMIDITY SENSOR; ACCURACY %:3.5%; SUPPLY VOLTAGE:5.8V; HUMIDITY RANGE:0% TO 100% RELATIVE HUMIDITY; SENSOR CASE STYLE:TO-205AA; NO. OF PINS:6PINS; RESPONSE TIME:50S; OPERATING T ...
    £337.92 Price with VAT: £405.50 Buy Surplus As Low As £202.75 Price with VAT: £243.30
    £202.75 Price with VAT: £243.30
    HONEYWELL HIH-5031-001

    HONEYWELL

    HONEYWELL SENSING SOLUTIONS

    HIH-5031-001

    MICROSWITCH, HUMIDITY SENSOR, SMD, ACCURACY %:3%, SUPPLY VOLTAGE:3.3V, HUMIDITY RANGE:0% TO 100% RELATIVE HUMIDITY, SENSOR CASE STYLE:SMD, NO. OF PINS:3PINS, RESPONSE TIME:5S, OPERATING TEMP ...
    £122.42 Price with VAT: £146.91 Buy Surplus As Low As £74.06 Price with VAT: £88.87
    £74.06 Price with VAT: £88.87
    HONEYWELL HIH-5031-001S

    HONEYWELL

    HONEYWELL SENSING SOLUTIONS

    HIH-5031-001S

    (PRICE/PK OF 5)IC HUMIDITY SENSOR; HUMIDITY RANGE:0% TO 100% RELATIVE HUMIDITY; SENSING ACCURACY:3%; SUPPLY VOLTAGE MAX:3V; SENSOR CASE / PACKAGE:SMD; NO. OF PINS:3PINS; OPERATING TEMPERATUR ...
    £104.46 Price with VAT: £125.35 Buy Surplus As Low As £62.67 Price with VAT: £75.20
    £62.67 Price with VAT: £75.20
    HONEYWELL HIH6121-021-001

    HONEYWELL

    HONEYWELL SENSING SOLUTIONS

    HIH6121-021-001

    MICROSWITCH, HUMIDITY/TEMP SENSOR, DIGITAL, SIP-4, HUMIDITY RANGE:10% TO 90% RELATIVE HUMIDITY, HUMIDITY ACCURACY:± 4% RH, TEMPERATURE ACCURACY:± 0.5°C, RH RESPONSE TIME:6S, TEMPERATURE RESP ...
    £34.16 Price with VAT: £40.99 Buy Surplus As Low As £20.49 Price with VAT: £24.59
    £20.49 Price with VAT: £24.59
    HONEYWELL H7011B1016-2

    HONEYWELL

    H7011B1016-2

    DISCONTINUED BY MANUFACTURER, DUCT HUMIDITY SENSOR WITH TEMP, (BALCO 500)
    Buy Surplus As Low As £62.98 Price with VAT: £75.58
    £62.98 Price with VAT: £75.58
    Repair Yours Contact Us
    HONEYWELL H7725A2010-C

    HONEYWELL

    H7725A2010-C

    WALL HUM SENSOR, 2% RH, W/ 20K, TEMP-CERT
    £429.23 Price with VAT: £515.08 Buy Surplus As Low As £233.51 Price with VAT: £280.21
    £233.51 Price with VAT: £280.21
    HONEYWELL H7726A2020

    HONEYWELL

    H7726A2020

    HUMIDITY & TEMPERATURE SENSOR, HUMIDITY ACCURACY: 2%, THERMISTOR: 1097 OHM, TYPE: WALL
    £423.12 Price with VAT: £507.75 Buy Surplus As Low As £253.87 Price with VAT: £304.65
    £253.87 Price with VAT: £304.65
    HONEYWELL H7736B2026

    HONEYWELL

    H7736B2026

    DUCT HUMIDITY SENSOR, RH WITH 1097 TEMP
    £415.63 Price with VAT: £498.75 Buy Surplus As Low As £249.38 Price with VAT: £299.25
    £249.38 Price with VAT: £299.25
    HONEYWELL H7736A2022

    HONEYWELL

    H7736A2022

    WALL HUMIDITY SENSOR, RH WITH 1097 TEMPERATURE
    £366.83 Price with VAT: £440.19 Buy Surplus As Low As £220.09 Price with VAT: £264.11
    £220.09 Price with VAT: £264.11
    HONEYWELL H7725A2010

    HONEYWELL

    H7725A2010

    WALL HUMIDITY SENSOR, RH WITH 20K TEMPERATURE
    £324.39 Price with VAT: £389.27 Buy Surplus As Low As £194.63 Price with VAT: £233.56
    £194.63 Price with VAT: £233.56
    HONEYWELL HCM-710

    HONEYWELL

    HCM-710

    COOL MIST HUMIDIFIER
    £85.39 Price with VAT: £102.47 Buy Surplus As Low As £51.39 Price with VAT: £61.66
    £51.39 Price with VAT: £61.66
    HONEYWELL HWM-705B

    HONEYWELL

    HWM-705B

    WARM MOISTURE HUMIDIFIER BLACK
    £68.01 Price with VAT: £81.61 Buy Surplus As Low As £40.81 Price with VAT: £48.97
    £40.81 Price with VAT: £48.97
    HONEYWELL HEV685W

    HONEYWELL

    HEV685W

    TOP FILL HUMIDIFIER WHITE
    £275.07 Price with VAT: £330.08 Buy Surplus As Low As £165.50 Price with VAT: £198.59
    £165.50 Price with VAT: £198.59
    HONEYWELL HEV620B

    HONEYWELL

    HEV620B

    TOP FILL DIGITAL HUMIDIFIER
    £122.42 Price with VAT: £146.91 Buy Surplus As Low As £74.06 Price with VAT: £88.87
    £74.06 Price with VAT: £88.87
    HONEYWELL 18-1683-3

    HONEYWELL

    HONEYWELL SENSING SOLUTIONS

    18-1683-3

    MICROSWITCH, TRANSMITTER
    £29,576.79 Price with VAT: £35,492.15 Buy Surplus As Low As £17,746.53 Price with VAT: £21,295.84
    £17,746.53 Price with VAT: £21,295.84
    HONEYWELL 18-1880

    HONEYWELL

    HONEYWELL SENSING SOLUTIONS

    18-1880

    MICROSWITCH, TRANSMITTER
    £13,918.98 Price with VAT: £16,702.78 Buy Surplus As Low As £8,351.84 Price with VAT: £10,022.21
    £8,351.84 Price with VAT: £10,022.21
    HONEYWELL 18-1935

    HONEYWELL

    HONEYWELL SENSING SOLUTIONS

    18-1935

    MICROSWITCH, TRANSMITTER
    £17,385.31 Price with VAT: £20,862.37 Buy Surplus As Low As £10,431.49 Price with VAT: £12,517.79
    £10,431.49 Price with VAT: £12,517.79
    HONEYWELL 18-1935-KIT

    HONEYWELL

    HONEYWELL SENSING SOLUTIONS

    18-1935-KIT

    MICROSWITCH, TRANSMITTER
    £17,414.03 Price with VAT: £20,896.83 Buy Surplus As Low As £10,448.87 Price with VAT: £12,538.64
    £10,448.87 Price with VAT: £12,538.64
    HONEYWELL STR25BG6SPGF

    HONEYWELL

    MICROSWITCH

    STR25BG6SPGF

    PRESSURE TRANSMITTER, 0.25BAR; SVHC:NO SVHC (19-DEC-2011); ACCURACY %:1%; EXTERNAL DIAMETER:27MM; EXTERNAL LENGTH / HEIGHT:55MM; MATERIAL:STAINLESS STEEL; OPERATING TEMPERATURE MAX:100°C; OP ...
    £126.96 Price with VAT: £152.35 Buy Surplus As Low As £76.32 Price with VAT: £91.59
    £76.32 Price with VAT: £91.59
    HONEYWELL 18-1699

    HONEYWELL

    HONEYWELL SENSING SOLUTIONS

    18-1699

    MICROSWITCH, TRANSMITTER
    £19,387.12 Price with VAT: £23,264.55 Buy Surplus As Low As £11,632.27 Price with VAT: £13,958.73
    £11,632.27 Price with VAT: £13,958.73
    HONEYWELL 18-1704

    HONEYWELL

    HONEYWELL SENSING SOLUTIONS

    18-1704

    MICROSWITCH, TRANSMITTER
    £20,710.33 Price with VAT: £24,852.40 Buy Surplus As Low As £12,426.50 Price with VAT: £14,911.80
    £12,426.50 Price with VAT: £14,911.80
    HONEYWELL M828005-3

    HONEYWELL

    MICROSWITCH

    M828005-3

    TRANSMITTER
    £31,464.50 Price with VAT: £37,757.40 Buy Surplus As Low As £18,879.30 Price with VAT: £22,655.16
    £18,879.30 Price with VAT: £22,655.16
    HONEYWELL MS28005-3

    HONEYWELL

    MICROSWITCH

    MS28005-3

    TRANSMITTER
    £28,963.18 Price with VAT: £34,755.81 Buy Surplus As Low As £17,378.51 Price with VAT: £20,854.21
    £17,378.51 Price with VAT: £20,854.21
    HONEYWELL H7011B1008

    HONEYWELL

    H7011B1008

    DISCONTINUED BY MANUFACTURER, DUCT SENSOR, HUMIDITY / TEMPERATURE, PT1000 TYPE, 5-95 PERCENT RH, 32-122 DEGREE F / 0-50 DEGREE C
    Buy Surplus As Low As £366.18 Price with VAT: £439.41
    £366.18 Price with VAT: £439.41
    HONEYWELL 18-1738-9

    HONEYWELL

    HONEYWELL SENSING SOLUTIONS

    18-1738-9

    TRANSMITTER
    £42,010.10 Price with VAT: £50,412.12 Buy Surplus As Low As £25,206.66 Price with VAT: £30,247.99
    £25,206.66 Price with VAT: £30,247.99
    HONEYWELL 18-1958-16

    HONEYWELL

    HONEYWELL SENSING SOLUTIONS

    18-1958-16

    TRANSMITTER
    £24,139.63 Price with VAT: £28,967.56 Buy Surplus As Low As £14,484.23 Price with VAT: £17,381.08
    £14,484.23 Price with VAT: £17,381.08
    HONEYWELL 18-3117-1

    HONEYWELL

    HONEYWELL SENSING SOLUTIONS

    18-3117-1

    TRANSMITTER
    £22,334.30 Price with VAT: £26,801.16 Buy Surplus As Low As £13,400.58 Price with VAT: £16,080.70
    £13,400.58 Price with VAT: £16,080.70
    HONEYWELL 18-1958-14

    HONEYWELL

    HONEYWELL SENSING SOLUTIONS

    18-1958-14

    TRANSMITTER
    £13,852.48 Price with VAT: £16,622.98 Buy Surplus As Low As £8,311.79 Price with VAT: £9,974.15
    £8,311.79 Price with VAT: £9,974.15
    HONEYWELL 18-1958-15

    HONEYWELL

    HONEYWELL SENSING SOLUTIONS

    18-1958-15

    TRANSMITTER
    £30,315.86 Price with VAT: £36,379.03 Buy Surplus As Low As £18,190.12 Price with VAT: £21,828.14
    £18,190.12 Price with VAT: £21,828.14
    HONEYWELL 18-1958-20

    HONEYWELL

    HONEYWELL SENSING SOLUTIONS

    18-1958-20

    TRANSMITTER
    £149,477.93 Price with VAT: £179,373.51 Buy Surplus As Low As £89,686.76 Price with VAT: £107,624.11
    £89,686.76 Price with VAT: £107,624.11
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