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    Proximity Sensors

    21 FW Series

    One-piece 12 mm proximity sensor. Stainless steel sensing face. Normally open, current sinking.

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    21FW series single channel sensors, 23FW series triple channel sensors and the 5FW series magnet targets were originally created and specified for use on the Lockheed Martin Joint Strike Fighter aircraft. The ultra-high reliability and small profile of the hall effect sensors and targets, along with their enhanced resistance to electromagnetic interference and competitive cost, make these products ideal for many locations on an aircraft, or applications with severe shock, vibration, temperature and EMI environments.

    Manuals and Guides
    Name
    Description
    File Size
    Date
    Size
    Position Sensors Product Range Guide
    Position Sensors Product Range Guide
    application/pdf 4.85 MB
    10/18/2022
    4.85 MB
    Aerospace and Defense Product Range Guide
    application/pdf 19.52 MB
    2/12/2025
    19.52 MB
    Aerospace and Defense Product Range Guide
    application/pdf 19.52 MB
    2/12/2025
    19.52 MB
    Aerospace and Defense Product Range Guide
    application/pdf 19.52 MB
    19.52 MB
    Aerospace and Defense Product Range Guide
    application/pdf 19.52 MB
    2/12/2025
    19.52 MB
    Position Sensors Product Range Guide
    Position Sensors Product Range Guide
    application/pdf 4.85 MB
    12/20/2022
    4.85 MB
    Aerospace and Defense Product Range Guide
    Aerospace and Defense Product Range Guide
    application/pdf 19.65 MB
    9/23/2024
    19.65 MB
    Position Sensors Product Range Guide
    Position Sensors Product Range Guide
    application/pdf 4.85 MB
    10/4/2021
    4.85 MB
    Aerospace and Defense Product Range Guide
    application/pdf 19.52 MB
    2/12/2025
    19.52 MB
    Aerospace and Defense Product Range Guide
    application/pdf 19.52 MB
    2/12/2025
    19.52 MB
    Aerospace and Defense Product Range Guide
    application/pdf 19.52 MB
    2/12/2025
    19.52 MB
    Aerospace and Defense Product Range Guide
    Aerospace and Defense Product Range Guide
    application/pdf 19.65 MB
    9/23/2024
    19.65 MB
    Aerospace and Defense Product Range Guide
    Aerospace and Defense Product Range Guide
    application/pdf 19.65 MB
    9/23/2024
    19.65 MB
    Aerospace and Defense Product Range Guide
    Aerospace and Defense Product Range Guide
    application/pdf 19.65 MB
    9/23/2024
    19.65 MB
    Position Sensors Product Range Guide
    Position Sensors Product Range Guide
    application/pdf 4.85 MB
    10/4/2021
    4.85 MB
    Aerospace and Defense Product Range Guide
    Aerospace and Defense Product Range Guide
    application/pdf 19.65 MB
    9/23/2024
    19.65 MB
    Position Sensors Product Range Guide
    Position Sensors Product Range Guide
    application/pdf 4.85 MB
    10/4/2021
    4.85 MB
    Position Sensors Product Range Guide
    Position Sensors Product Range Guide
    application/pdf 4.85 MB
    10/4/2021
    4.85 MB
    Position Sensors Product Range Guide
    Position Sensors Product Range Guide
    application/pdf 4.85 MB
    10/4/2021
    4.85 MB
    Position Sensors Product Range Guide
    Position Sensors Product Range Guide
    application/pdf 4.85 MB
    10/21/2021
    4.85 MB
    Brochure
    Name
    Description
    File Size
    Date
    Size
    Engineering The Future Of Flight Today
    Engineering The Future Of Flight Today
    application/pdf 6.97 MB
    2/2/2023
    6.97 MB
    eBook
    Name
    Description
    File Size
    Date
    Size
    Outer Space Solutions With Down-to-Earth Applications
    Space Products E-Book
    application/pdf 15.2 MB
    3/11/2025
    15.2 MB
    Outer Space Solutions With Down-to-Earth Applications
    Space Products E-Book
    application/pdf 15.2 MB
    3/11/2025
    15.2 MB
    Outer Space Solutions With Down-to-Earth Applications
    Space Products E-Book
    application/pdf 15.2 MB
    3/11/2025
    15.2 MB
    Outer Space Solutions With Down-to-Earth Applications
    Space Products E-Book
    application/pdf 15.2 MB
    3/11/2025
    15.2 MB
    Outer Space Solutions With Down-to-Earth Applications
    Space Products E-Book
    application/pdf 15.2 MB
    3/11/2025
    15.2 MB
    Outer Space Solutions With Down-to-Earth Applications
    Space Products E-Book
    application/pdf 15.2 MB
    3/11/2025
    15.2 MB
    Outer Space Solutions With Down-to-Earth Applications
    Space Products E-Book
    application/pdf 15.2 MB
    3/11/2025
    15.2 MB
    Outer Space Solutions With Down-to-Earth Applications
    Space Products E-Book
    application/pdf 15.2 MB
    3/11/2025
    15.2 MB
    Name
    Description
    File Size
    Date
    Size
    Position Sensors Product Range Guide
    Position Sensors Product Range Guide
    application/pdf 4.85 MB
    10/18/2022
    4.85 MB
    Aerospace and Defense Product Range Guide
    application/pdf 19.52 MB
    2/12/2025
    19.52 MB
    Aerospace and Defense Product Range Guide
    application/pdf 19.52 MB
    2/12/2025
    19.52 MB
    Aerospace and Defense Product Range Guide
    application/pdf 19.52 MB
    19.52 MB
    Aerospace and Defense Product Range Guide
    application/pdf 19.52 MB
    2/12/2025
    19.52 MB
    Position Sensors Product Range Guide
    Position Sensors Product Range Guide
    application/pdf 4.85 MB
    12/20/2022
    4.85 MB
    Aerospace and Defense Product Range Guide
    Aerospace and Defense Product Range Guide
    application/pdf 19.65 MB
    9/23/2024
    19.65 MB
    Position Sensors Product Range Guide
    Position Sensors Product Range Guide
    application/pdf 4.85 MB
    10/4/2021
    4.85 MB
    Aerospace and Defense Product Range Guide
    application/pdf 19.52 MB
    2/12/2025
    19.52 MB
    Aerospace and Defense Product Range Guide
    application/pdf 19.52 MB
    2/12/2025
    19.52 MB
    Aerospace and Defense Product Range Guide
    application/pdf 19.52 MB
    2/12/2025
    19.52 MB
    Aerospace and Defense Product Range Guide
    Aerospace and Defense Product Range Guide
    application/pdf 19.65 MB
    9/23/2024
    19.65 MB
    Outer Space Solutions With Down-to-Earth Applications
    Space Products E-Book
    application/pdf 15.2 MB
    3/11/2025
    15.2 MB
    Aerospace and Defense Product Range Guide
    Aerospace and Defense Product Range Guide
    application/pdf 19.65 MB
    9/23/2024
    19.65 MB
    Aerospace and Defense Product Range Guide
    Aerospace and Defense Product Range Guide
    application/pdf 19.65 MB
    9/23/2024
    19.65 MB
    Position Sensors Product Range Guide
    Position Sensors Product Range Guide
    application/pdf 4.85 MB
    10/4/2021
    4.85 MB
    Outer Space Solutions With Down-to-Earth Applications
    Space Products E-Book
    application/pdf 15.2 MB
    3/11/2025
    15.2 MB
    Outer Space Solutions With Down-to-Earth Applications
    Space Products E-Book
    application/pdf 15.2 MB
    3/11/2025
    15.2 MB
    Outer Space Solutions With Down-to-Earth Applications
    Space Products E-Book
    application/pdf 15.2 MB
    3/11/2025
    15.2 MB
    Outer Space Solutions With Down-to-Earth Applications
    Space Products E-Book
    application/pdf 15.2 MB
    3/11/2025
    15.2 MB
    Outer Space Solutions With Down-to-Earth Applications
    Space Products E-Book
    application/pdf 15.2 MB
    3/11/2025
    15.2 MB
    Outer Space Solutions With Down-to-Earth Applications
    Space Products E-Book
    application/pdf 15.2 MB
    3/11/2025
    15.2 MB
    Outer Space Solutions With Down-to-Earth Applications
    Space Products E-Book
    application/pdf 15.2 MB
    3/11/2025
    15.2 MB
    Engineering The Future Of Flight Today
    Engineering The Future Of Flight Today
    application/pdf 6.97 MB
    2/2/2023
    6.97 MB
    Aerospace and Defense Product Range Guide
    Aerospace and Defense Product Range Guide
    application/pdf 19.65 MB
    9/23/2024
    19.65 MB
    Position Sensors Product Range Guide
    Position Sensors Product Range Guide
    application/pdf 4.85 MB
    10/4/2021
    4.85 MB
    Position Sensors Product Range Guide
    Position Sensors Product Range Guide
    application/pdf 4.85 MB
    10/4/2021
    4.85 MB
    Position Sensors Product Range Guide
    Position Sensors Product Range Guide
    application/pdf 4.85 MB
    10/4/2021
    4.85 MB
    Position Sensors Product Range Guide
    Position Sensors Product Range Guide
    application/pdf 4.85 MB
    10/21/2021
    4.85 MB
    Name
    Description
    File Size
    Date
    Size
    Position Sensors Product Range Guide
    Position Sensors Product Range Guide
    4.85 MB
    10/18/2022
    Aerospace and Defense Product Range Guide
    19.52 MB
    2/12/2025
    Aerospace and Defense Product Range Guide
    19.52 MB
    2/12/2025
    Aerospace and Defense Product Range Guide
    19.52 MB
    Aerospace and Defense Product Range Guide
    19.52 MB
    2/12/2025
    Position Sensors Product Range Guide
    Position Sensors Product Range Guide
    4.85 MB
    12/20/2022
    Aerospace and Defense Product Range Guide
    Aerospace and Defense Product Range Guide
    19.65 MB
    9/23/2024
    Position Sensors Product Range Guide
    Position Sensors Product Range Guide
    4.85 MB
    10/4/2021
    Aerospace and Defense Product Range Guide
    19.52 MB
    2/12/2025
    Aerospace and Defense Product Range Guide
    19.52 MB
    2/12/2025
    Aerospace and Defense Product Range Guide
    19.52 MB
    2/12/2025
    Aerospace and Defense Product Range Guide
    Aerospace and Defense Product Range Guide
    19.65 MB
    9/23/2024
    Aerospace and Defense Product Range Guide
    Aerospace and Defense Product Range Guide
    19.65 MB
    9/23/2024
    Aerospace and Defense Product Range Guide
    Aerospace and Defense Product Range Guide
    19.65 MB
    9/23/2024
    Position Sensors Product Range Guide
    Position Sensors Product Range Guide
    4.85 MB
    10/4/2021
    Aerospace and Defense Product Range Guide
    Aerospace and Defense Product Range Guide
    19.65 MB
    9/23/2024
    Position Sensors Product Range Guide
    Position Sensors Product Range Guide
    4.85 MB
    10/4/2021
    Position Sensors Product Range Guide
    Position Sensors Product Range Guide
    4.85 MB
    10/4/2021
    Position Sensors Product Range Guide
    Position Sensors Product Range Guide
    4.85 MB
    10/4/2021
    Position Sensors Product Range Guide
    Position Sensors Product Range Guide
    4.85 MB
    10/21/2021
    Engineering The Future Of Flight Today
    Engineering The Future Of Flight Today
    6.97 MB
    2/2/2023
    Outer Space Solutions With Down-to-Earth Applications
    Space Products E-Book
    15.2 MB
    3/11/2025
    Outer Space Solutions With Down-to-Earth Applications
    Space Products E-Book
    15.2 MB
    3/11/2025
    Outer Space Solutions With Down-to-Earth Applications
    Space Products E-Book
    15.2 MB
    3/11/2025
    Outer Space Solutions With Down-to-Earth Applications
    Space Products E-Book
    15.2 MB
    3/11/2025
    Outer Space Solutions With Down-to-Earth Applications
    Space Products E-Book
    15.2 MB
    3/11/2025
    Outer Space Solutions With Down-to-Earth Applications
    Space Products E-Book
    15.2 MB
    3/11/2025
    Outer Space Solutions With Down-to-Earth Applications
    Space Products E-Book
    15.2 MB
    3/11/2025
    Outer Space Solutions With Down-to-Earth Applications
    Space Products E-Book
    15.2 MB
    3/11/2025

    Filters

    Product Number
    Part Number
    Description
    Leaf Category
    Thumbnail
    Add to list
    21FW-74
    PROXIMITY SENSOR
    https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-21fw-258-ciid-161234
    21FW-74
    PROXIMITY SENSOR
    https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-21fw-258-ciid-161234
    21FW-74=WA
    21FW-74 SPEED & POSITION
    https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-21fw-258-ciid-161234
    21FW-74=WA
    21FW-74 SPEED & POSITION
    https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-21fw-258-ciid-161234
    21FW-74R
    PROXIMITY SENSOR
    https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-21fw-258-ciid-161234
    21FW-74R
    PROXIMITY SENSOR
    https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-21fw-258-ciid-161234
    21FW-R1
    AEROSPACE PROXIMITY
    https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-21fw-258-ciid-161234
    21FW-R1
    AEROSPACE PROXIMITY
    https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-21fw-258-ciid-161234
    23FW-R2=LMT
    23FW-R2 SPEED & POSITION
    https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-21fw-258-ciid-161234
    23FW-R2=LMT
    23FW-R2 SPEED & POSITION
    https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-21fw-258-ciid-161234

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