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    limit switches

    GLC Series

    Min-Din EN50047 mounting. Metal housing. IP66 sealing. 20 mm to 22 mm mounting holes. UL/CSA/CE/CCC approvals

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    Honeywell's MICRO SWITCH GLS miniature limit switch family offers a wide range of products for global solutions. These durable and reliable limit switches are suitable for many industrial applications, agriculture equipment, transportation equipment, and other applications requiring an environmentally sealed (IP and NEMA) switch.

    The compact housings are often ideal for equipment where space is at a premium. The extensive product range is available in three different housing types: metal housing (GLC), plastic housing (GLD), or a three-conduit metal housing (GLE) that is mounting compatible to EN50047.

    A wide range of actuators, contact blocks, and conduit/connectivity options enhance the product offering. In today's demanding age of logic-level controls, electromechanical switches are frequently used to interface with PLCs and otherlogic level devices. GLS limit switches offer an option for gold-plated contacts for the standard switch. This option promotes the switch reliability for logic-level applications.

    Specifications

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    Others

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    • Industry : Manufacturing|Retail
    Data Sheet
    Name
    Description
    File Size
    Date
    Size
    MICRO SWITCH GLC, GLD, & GLE Series Miniature Global Limit Switches
    MICRO SWITCH GLC, GLD, & GLE Series Miniature Global Limit Switches
    application/pdf 13.72 MB
    8/21/2025
    13.72 MB
    Manuals and Guides
    Name
    Description
    File Size
    Date
    Size
    Transportation Range Guide
    Transportation Range Guide
    application/pdf 16.68 MB
    8/21/2025
    16.68 MB
    Installation Instructions
    Name
    Description
    File Size
    Date
    Size
    PK 81521: GLS Min-Din Global Limit Switches
    PK 81521: GLS Min-Din Global Limit Switches
    application/pdf 5.61 MB
    8/21/2025
    5.61 MB
    PK 80112: Installation Instructions for Products with Conduit Openings
    PK 80112: Installation Instructions for Products with Conduit Openings
    application/pdf 347.13 KB
    8/13/2025
    347.13 KB
    Brochure
    Name
    Description
    File Size
    Date
    Size
    Sensing Solutions For Industrial Applications
    Sensing Solutions For Industrial Applications Brochure
    application/pdf 16.68 MB
    1/22/2026
    16.68 MB
    MICRO SWITCH Limit Switch Global Comparison
    MICRO SWITCH Limit Switch Global Comparison
    application/pdf 904 KB
    8/12/2025
    904 KB
    MICRO SWITCH Limit Switches Comparison
    MICRO SWITCH Limit Switches Comparison
    application/pdf 556.08 KB
    8/14/2025
    556.08 KB
    Sensor and Switch Solutions for HVAC
    Brochure about Honeywell's Sensor & Switch Solutions for HVAC
    application/pdf 11.68 MB
    10/1/2025
    11.68 MB
    Controlling the Future with Technology
    Controlling the Future with Technology
    application/pdf 11.81 MB
    8/14/2025
    11.81 MB
    Where Legacy Meets Innovation
    Where Legacy Meets Innovation
    application/pdf 5.17 MB
    8/14/2025
    5.17 MB
    Switches and Sensors Solutions for Industrial Applications
    Switches and Sensors Solutions for Industrial Applications Brochure
    application/pdf 2.49 MB
    2/13/2026
    2.49 MB
    Partners Providing Technical Safety and Productivity Solutions
    Partners Providing Technical Safety and Productivity Solutions -
    application/pdf 1.04 MB
    8/14/2025
    1.04 MB
    Technical Note
    Name
    Description
    File Size
    Date
    Size
    Industrial Product Line Card
    Industrial Product Line Card --
    application/pdf 2.24 MB
    8/14/2025
    2.24 MB
    White Paper
    Name
    Description
    File Size
    Date
    Size
    White Paper: Impacts of Shock and Vibration on a Limit Switch
    White Paper: Impacts of Shock and Vibration on a Limit Switch
    application/pdf 2.31 MB
    9/23/2022
    2.31 MB
    Why Limit Switches? A Straight-Forward Switching Solution
    Why Limit Switches? A Straight-Forward Switching Solution
    application/pdf 986.65 KB
    8/11/2025
    986.65 KB
    Certificate
    Name
    Description
    File Size
    Date
    Size
    Fire Safety Inspection Report According to DIN EN 45545-2
    Fire Safety Inspection Report According to DIN EN 45545-2
    application/pdf 639.81 KB
    4/17/2025
    639.81 KB
    Application Note
    Name
    Description
    File Size
    Date
    Size
    Sensing & Switching Solutions For CNC Machines App Note
    Sensing & Switching Solutions For CNC Machines
    application/pdf 5.77 MB
    5/6/2025
    5.77 MB
    Platform Vehicles
    Platform Vehicles
    application/pdf 628.05 KB
    8/14/2025
    628.05 KB
    Forestry Vehicles
    Forestry Vehicles
    application/pdf 1.05 MB
    8/14/2025
    1.05 MB
    MICRO SWITCH Limit Switches: Keep Trains Moving on Track
    MICRO SWITCH Limit Switches: Keep Trains Moving on Track
    application/pdf 1.16 MB
    8/11/2025
    1.16 MB
    Agricultural Vehicles
    Agricultural Vehicles Application Note
    application/pdf 1.11 MB
    8/20/2025
    1.11 MB
    Construction Vehicles
    Construction Vehicles
    application/pdf 984.29 KB
    8/21/2025
    984.29 KB
    Sensors and Switches in Mobile Cranes
    Sensors and Switches in Mobile Cranes
    application/pdf 1.97 MB
    8/13/2025
    1.97 MB
    Sensors and Switches in Front Loaders
    Sensors and Switches in Front Loaders
    application/pdf 2.54 MB
    8/14/2025
    2.54 MB
    Limit Switches with Positive-Opening Contacts
    Limit Switches with Positive-Opening Contacts
    application/pdf 3.02 MB
    8/14/2025
    3.02 MB
    eBook
    Name
    Description
    File Size
    Date
    Size
    High-Performing Solutions for Rugged Environments and Transportation Land Applications E-book
    eBook About Redefining Road Rail & Rugged Applications
    application/pdf 28.69 MB
    8/21/2025
    28.69 MB
    Product Photo
    Name
    Description
    File Size
    Date
    Size
    GLCA01A9A lowres photo
    GLCA01A9A lowres photo
    image/jpeg 40.99 KB
    7/16/2021
    40.99 KB
    GLCA01A4J lowres photo
    GLCA01A4J lowres photo
    image/jpeg 25.21 KB
    7/16/2021
    25.21 KB
    GLCA01A4J highres photo
    GLCA01A4J highres photo
    image/jpeg 86.67 KB
    7/16/2021
    86.67 KB
    GLCA01A9A highres photo
    GLCA01A9A highres photo
    image/jpeg 146.16 KB
    7/16/2021
    146.16 KB
    GLCA01A5B lowres photo
    GLCA01A5B lowres photo
    image/jpeg 44.68 KB
    7/16/2021
    44.68 KB
    GLCA01A5B highres photo
    GLCA01A5B highres photo
    image/jpeg 332.59 KB
    7/16/2021
    332.59 KB
    Name
    Description
    File Size
    Date
    Size
    GLCA01A9A lowres photo
    GLCA01A9A lowres photo
    image/jpeg 40.99 KB
    7/16/2021
    40.99 KB
    Fire Safety Inspection Report According to DIN EN 45545-2
    Fire Safety Inspection Report According to DIN EN 45545-2
    application/pdf 639.81 KB
    4/17/2025
    639.81 KB
    Sensing Solutions For Industrial Applications
    Sensing Solutions For Industrial Applications Brochure
    application/pdf 16.68 MB
    1/22/2026
    16.68 MB
    GLCA01A4J lowres photo
    GLCA01A4J lowres photo
    image/jpeg 25.21 KB
    7/16/2021
    25.21 KB
    GLCA01A4J highres photo
    GLCA01A4J highres photo
    image/jpeg 86.67 KB
    7/16/2021
    86.67 KB
    GLCA01A9A highres photo
    GLCA01A9A highres photo
    image/jpeg 146.16 KB
    7/16/2021
    146.16 KB
    GLCA01A5B lowres photo
    GLCA01A5B lowres photo
    image/jpeg 44.68 KB
    7/16/2021
    44.68 KB
    GLCA01A5B highres photo
    GLCA01A5B highres photo
    image/jpeg 332.59 KB
    7/16/2021
    332.59 KB
    MICRO SWITCH Limit Switch Global Comparison
    MICRO SWITCH Limit Switch Global Comparison
    application/pdf 904 KB
    8/12/2025
    904 KB
    MICRO SWITCH Limit Switches Comparison
    MICRO SWITCH Limit Switches Comparison
    application/pdf 556.08 KB
    8/14/2025
    556.08 KB
    Industrial Product Line Card
    Industrial Product Line Card --
    application/pdf 2.24 MB
    8/14/2025
    2.24 MB
    Sensor and Switch Solutions for HVAC
    Brochure about Honeywell's Sensor & Switch Solutions for HVAC
    application/pdf 11.68 MB
    10/1/2025
    11.68 MB
    Sensing & Switching Solutions For CNC Machines App Note
    Sensing & Switching Solutions For CNC Machines
    application/pdf 5.77 MB
    5/6/2025
    5.77 MB
    Controlling the Future with Technology
    Controlling the Future with Technology
    application/pdf 11.81 MB
    8/14/2025
    11.81 MB
    Platform Vehicles
    Platform Vehicles
    application/pdf 628.05 KB
    8/14/2025
    628.05 KB
    Forestry Vehicles
    Forestry Vehicles
    application/pdf 1.05 MB
    8/14/2025
    1.05 MB
    High-Performing Solutions for Rugged Environments and Transportation Land Applications E-book
    eBook About Redefining Road Rail & Rugged Applications
    application/pdf 28.69 MB
    8/21/2025
    28.69 MB
    Where Legacy Meets Innovation
    Where Legacy Meets Innovation
    application/pdf 5.17 MB
    8/14/2025
    5.17 MB
    Transportation Range Guide
    Transportation Range Guide
    application/pdf 16.68 MB
    8/21/2025
    16.68 MB
    White Paper: Impacts of Shock and Vibration on a Limit Switch
    White Paper: Impacts of Shock and Vibration on a Limit Switch
    application/pdf 2.31 MB
    9/23/2022
    2.31 MB
    PK 81521: GLS Min-Din Global Limit Switches
    PK 81521: GLS Min-Din Global Limit Switches
    application/pdf 5.61 MB
    8/21/2025
    5.61 MB
    PK 80112: Installation Instructions for Products with Conduit Openings
    PK 80112: Installation Instructions for Products with Conduit Openings
    application/pdf 347.13 KB
    8/13/2025
    347.13 KB
    MICRO SWITCH Limit Switches: Keep Trains Moving on Track
    MICRO SWITCH Limit Switches: Keep Trains Moving on Track
    application/pdf 1.16 MB
    8/11/2025
    1.16 MB
    Agricultural Vehicles
    Agricultural Vehicles Application Note
    application/pdf 1.11 MB
    8/20/2025
    1.11 MB
    Construction Vehicles
    Construction Vehicles
    application/pdf 984.29 KB
    8/21/2025
    984.29 KB
    Why Limit Switches? A Straight-Forward Switching Solution
    Why Limit Switches? A Straight-Forward Switching Solution
    application/pdf 986.65 KB
    8/11/2025
    986.65 KB
    Switches and Sensors Solutions for Industrial Applications
    Switches and Sensors Solutions for Industrial Applications Brochure
    application/pdf 2.49 MB
    2/13/2026
    2.49 MB
    Partners Providing Technical Safety and Productivity Solutions
    Partners Providing Technical Safety and Productivity Solutions -
    application/pdf 1.04 MB
    8/14/2025
    1.04 MB
    MICRO SWITCH GLC, GLD, & GLE Series Miniature Global Limit Switches
    MICRO SWITCH GLC, GLD, & GLE Series Miniature Global Limit Switches
    application/pdf 13.72 MB
    8/21/2025
    13.72 MB
    Sensors and Switches in Mobile Cranes
    Sensors and Switches in Mobile Cranes
    application/pdf 1.97 MB
    8/13/2025
    1.97 MB
    Sensors and Switches in Front Loaders
    Sensors and Switches in Front Loaders
    application/pdf 2.54 MB
    8/14/2025
    2.54 MB
    Limit Switches with Positive-Opening Contacts
    Limit Switches with Positive-Opening Contacts
    application/pdf 3.02 MB
    8/14/2025
    3.02 MB
    Name
    Description
    File Size
    Date
    Size
    MICRO SWITCH GLC, GLD, & GLE Series Miniature Global Limit Switches
    MICRO SWITCH GLC, GLD, & GLE Series Miniature Global Limit Switches
    13.72 MB
    8/21/2025
    Transportation Range Guide
    Transportation Range Guide
    16.68 MB
    8/21/2025
    PK 81521: GLS Min-Din Global Limit Switches
    PK 81521: GLS Min-Din Global Limit Switches
    5.61 MB
    8/21/2025
    PK 80112: Installation Instructions for Products with Conduit Openings
    PK 80112: Installation Instructions for Products with Conduit Openings
    347.13 KB
    8/13/2025
    Sensing Solutions For Industrial Applications
    Sensing Solutions For Industrial Applications Brochure
    16.68 MB
    1/22/2026
    MICRO SWITCH Limit Switch Global Comparison
    MICRO SWITCH Limit Switch Global Comparison
    904 KB
    8/12/2025
    MICRO SWITCH Limit Switches Comparison
    MICRO SWITCH Limit Switches Comparison
    556.08 KB
    8/14/2025
    Sensor and Switch Solutions for HVAC
    Brochure about Honeywell's Sensor & Switch Solutions for HVAC
    11.68 MB
    10/1/2025
    Controlling the Future with Technology
    Controlling the Future with Technology
    11.81 MB
    8/14/2025
    Where Legacy Meets Innovation
    Where Legacy Meets Innovation
    5.17 MB
    8/14/2025
    Switches and Sensors Solutions for Industrial Applications
    Switches and Sensors Solutions for Industrial Applications Brochure
    2.49 MB
    2/13/2026
    Partners Providing Technical Safety and Productivity Solutions
    Partners Providing Technical Safety and Productivity Solutions -
    1.04 MB
    8/14/2025
    Industrial Product Line Card
    Industrial Product Line Card --
    2.24 MB
    8/14/2025
    White Paper: Impacts of Shock and Vibration on a Limit Switch
    White Paper: Impacts of Shock and Vibration on a Limit Switch
    2.31 MB
    9/23/2022
    Why Limit Switches? A Straight-Forward Switching Solution
    Why Limit Switches? A Straight-Forward Switching Solution
    986.65 KB
    8/11/2025
    Fire Safety Inspection Report According to DIN EN 45545-2
    Fire Safety Inspection Report According to DIN EN 45545-2
    639.81 KB
    4/17/2025
    Sensing & Switching Solutions For CNC Machines App Note
    Sensing & Switching Solutions For CNC Machines
    5.77 MB
    5/6/2025
    Platform Vehicles
    Platform Vehicles
    628.05 KB
    8/14/2025
    Forestry Vehicles
    Forestry Vehicles
    1.05 MB
    8/14/2025
    MICRO SWITCH Limit Switches: Keep Trains Moving on Track
    MICRO SWITCH Limit Switches: Keep Trains Moving on Track
    1.16 MB
    8/11/2025
    Agricultural Vehicles
    Agricultural Vehicles Application Note
    1.11 MB
    8/20/2025
    Construction Vehicles
    Construction Vehicles
    984.29 KB
    8/21/2025
    Sensors and Switches in Mobile Cranes
    Sensors and Switches in Mobile Cranes
    1.97 MB
    8/13/2025
    Sensors and Switches in Front Loaders
    Sensors and Switches in Front Loaders
    2.54 MB
    8/14/2025
    Limit Switches with Positive-Opening Contacts
    Limit Switches with Positive-Opening Contacts
    3.02 MB
    8/14/2025
    High-Performing Solutions for Rugged Environments and Transportation Land Applications E-book
    eBook About Redefining Road Rail & Rugged Applications
    28.69 MB
    8/21/2025
    GLCA01A9A lowres photo
    GLCA01A9A lowres photo
    40.99 KB
    7/16/2021
    GLCA01A4J lowres photo
    GLCA01A4J lowres photo
    25.21 KB
    7/16/2021
    GLCA01A4J highres photo
    GLCA01A4J highres photo
    86.67 KB
    7/16/2021
    GLCA01A9A highres photo
    GLCA01A9A highres photo
    146.16 KB
    7/16/2021
    GLCA01A5B lowres photo
    GLCA01A5B lowres photo
    44.68 KB
    7/16/2021
    GLCA01A5B highres photo
    GLCA01A5B highres photo
    332.59 KB
    7/16/2021

    Filters

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    Part Number
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    CE51311
    SHAFT
    https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-glca01c-highres-ciid-161251
    CE51311
    SHAFT
    https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-glca01c-highres-ciid-161251
    CE51317
    PLATE BI LINK REF UK0020A
    https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-glca01c-highres-ciid-161251
    CE51317
    PLATE BI LINK REF UK0020A
    https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-glca01c-highres-ciid-161251
    CE51443
    PLUNGER
    https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-glca01c-highres-ciid-161251
    CE51443
    PLUNGER
    https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-glca01c-highres-ciid-161251
    GL-30055
    HEAD-PAINTED ROLLEV
    https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-glca01c-highres-ciid-161251
    GL-30055
    HEAD-PAINTED ROLLEV
    https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-glca01c-highres-ciid-161251
    GL-30061G
    SHAFT
    https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-glca01c-highres-ciid-161251
    GL-30061G
    SHAFT
    https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-glca01c-highres-ciid-161251
    GLCA01A1A
    LIMIT SWITCH
    https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-glca01c-highres-ciid-161251
    GLCA01A1A
    LIMIT SWITCH
    https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-glca01c-highres-ciid-161251
    GLCA01A1B
    MICRO SWITCH GLC Series Global Limit Switches, Side Rotary With Roller - Standard, 1NC1NO SPDT Snap Action, 0.5 in - 14NPT conduit
    https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-glca01c-highres-ciid-161251
    GLCA01A1B
    MICRO SWITCH GLC Series Global Limit Switches, Side Rotary With Roller - Standard, 1NC1NO SPDT Snap Action, 0.5 in - 14NPT conduit
    https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-glca01c-highres-ciid-161251
    GLCA01A1B-3
    LIMIT SWITCH
    https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-glca01c-highres-ciid-161251
    GLCA01A1B-3
    LIMIT SWITCH
    https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-glca01c-highres-ciid-161251
    GLCA01A2A
    MICRO SWITCH GLC Series Global Limit Switches, Side Rotary With Roller - Adjustable, 1NC1NO SPDT Snap Action, 0.5 in - 14NPT conduit
    https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-glca01c-highres-ciid-161251
    GLCA01A2A
    MICRO SWITCH GLC Series Global Limit Switches, Side Rotary With Roller - Adjustable, 1NC1NO SPDT Snap Action, 0.5 in - 14NPT conduit
    https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-glca01c-highres-ciid-161251
    GLCA01A2B
    MICRO SWITCH GLC Series Global Limit Switches, Side Rotary With Roller - Adjustable, 1NC1NO SPDT Snap Action, 0.5 in - 14NPT conduit
    https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-glca01c-highres-ciid-161251
    GLCA01A2B
    MICRO SWITCH GLC Series Global Limit Switches, Side Rotary With Roller - Adjustable, 1NC1NO SPDT Snap Action, 0.5 in - 14NPT conduit
    https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-glca01c-highres-ciid-161251

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