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    limit switches

    HDLS Stainless Series

    Stainless steel housing. Non-plug in. NEMA 1, 3, 3R, 4, 4X, 6, 6P, 13 sealing. 30 mm x 60 mm mounting centers. UL, CSA, CE, UKCA and CCC approvals

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    MICRO SWITCH HDLS switches are also available in all stainless-steel versions. Designed for use in highly corrosive environments, such as petrochemical plants, food processing plants, shipboard, and dockside locations. The type 316 cast stainless steel body is designed to minimize crevices where food particles could become trapped in water. The actuator, operating head, and screws are also stainless steel. All seals are fluorocarbon to provide excellent chemical resistance and to withstand operating temperatures up to 121 °C [250 °F] and pressurized steam cleaning. Pre-leaded and epoxy-filled versions also available.

    • Corrosion-resistant stainless steel non-plug in body, head, and rotary shaft
    • Stainless steel levers
    • Fluorocarbon seals (low temperature fluorosilicone seals available)
    • NEMA 1, 3, 3R, 4, 4X, 6, 6P, and 13
    • UL, CSA, CE, UKCA and CCC
    Specifiche
    Scheda Tecnica
    Nome
    Descrizione
    Dimensione file
    Data
    Dimensione
    MICRO SWITCH HDLS Heavy-Duty Stainless Steel Limit Switches (LS2 Series)
    MICRO SWITCH HDLS Heavy-Duty Stainless Steel Limit Switches (LS2 Series)
    application/pdf 2.37 MB
    8/21/2025
    2.37 MB
    Manuali e Guide
    Nome
    Descrizione
    Dimensione file
    Data
    Dimensione
    PK 8119: Heavy Duty LS Limit Switch with Gold Plated Contacts
    PK 8119: Heavy Duty LS Limit Switch with Gold Plated Contacts
    application/pdf 61.38 KB
    8/13/2025
    61.38 KB
    Istruzioni d'installazione
    Nome
    Descrizione
    Dimensione file
    Data
    Dimensione
    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
    PK 81116: HDLS Heavy Duty Limit Switch
    PK 81116: HDLS Heavy Duty Limit Switch
    application/pdf 2.24 MB
    8/13/2025
    2.24 MB
    Opuscolo
    Nome
    Descrizione
    Dimensione file
    Data
    Dimensione
    Oil and Gas Brochure
    Oil and Gas Brochure
    application/pdf 2.46 MB
    8/14/2025
    2.46 MB
    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 Heavy-Duty Comparison
    MICRO SWITCH Limit Switch Heavy-Duty Comparison
    application/pdf 767.47 KB
    8/12/2025
    767.47 KB
    MICRO SWITCH Limit Switches Comparison
    MICRO SWITCH Limit Switches Comparison
    application/pdf 556.08 KB
    8/14/2025
    556.08 KB
    Nota Tecnica
    Nome
    Descrizione
    Dimensione file
    Data
    Dimensione
    Industrial Product Line Card
    Industrial Product Line Card --
    application/pdf 2.24 MB
    8/14/2025
    2.24 MB
    White Paper
    Nome
    Descrizione
    Dimensione file
    Data
    Dimensione
    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
    Nota Applicativa
    Nome
    Descrizione
    Dimensione file
    Data
    Dimensione
    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
    Sensors and Switches in Mobile Cranes
    Sensors and Switches in Mobile Cranes
    application/pdf 1.97 MB
    8/13/2025
    1.97 MB
    Construction Vehicles
    Construction Vehicles
    application/pdf 984.29 KB
    8/21/2025
    984.29 KB
    Sensors and Switches in Oil Rig Applications
    Exploded view diagram of Honeywell sensors and switches in oil rig applications
    application/pdf 6.36 MB
    8/20/2025
    6.36 MB
    Agricultural Vehicles
    Agricultural Vehicles Application Note
    application/pdf 1.11 MB
    8/20/2025
    1.11 MB
    eBook
    Nome
    Descrizione
    Dimensione file
    Data
    Dimensione
    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
    Nome
    Descrizione
    Dimensione file
    Data
    Dimensione
    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
    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
    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
    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
    PK 8119: Heavy Duty LS Limit Switch with Gold Plated Contacts
    PK 8119: Heavy Duty LS Limit Switch with Gold Plated Contacts
    application/pdf 61.38 KB
    8/13/2025
    61.38 KB
    Sensors and Switches in Mobile Cranes
    Sensors and Switches in Mobile Cranes
    application/pdf 1.97 MB
    8/13/2025
    1.97 MB
    Construction Vehicles
    Construction Vehicles
    application/pdf 984.29 KB
    8/21/2025
    984.29 KB
    Sensors and Switches in Oil Rig Applications
    Exploded view diagram of Honeywell sensors and switches in oil rig applications
    application/pdf 6.36 MB
    8/20/2025
    6.36 MB
    Industrial Product Line Card
    Industrial Product Line Card --
    application/pdf 2.24 MB
    8/14/2025
    2.24 MB
    PK 81116: HDLS Heavy Duty Limit Switch
    PK 81116: HDLS Heavy Duty Limit Switch
    application/pdf 2.24 MB
    8/13/2025
    2.24 MB
    Agricultural Vehicles
    Agricultural Vehicles Application Note
    application/pdf 1.11 MB
    8/20/2025
    1.11 MB
    MICRO SWITCH HDLS Heavy-Duty Stainless Steel Limit Switches (LS2 Series)
    MICRO SWITCH HDLS Heavy-Duty Stainless Steel Limit Switches (LS2 Series)
    application/pdf 2.37 MB
    8/21/2025
    2.37 MB
    Oil and Gas Brochure
    Oil and Gas Brochure
    application/pdf 2.46 MB
    8/14/2025
    2.46 MB
    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 Heavy-Duty Comparison
    MICRO SWITCH Limit Switch Heavy-Duty Comparison
    application/pdf 767.47 KB
    8/12/2025
    767.47 KB
    MICRO SWITCH Limit Switches Comparison
    MICRO SWITCH Limit Switches Comparison
    application/pdf 556.08 KB
    8/14/2025
    556.08 KB
    Nome
    Descrizione
    Dimensione file
    Data
    Dimensione
    MICRO SWITCH HDLS Heavy-Duty Stainless Steel Limit Switches (LS2 Series)
    MICRO SWITCH HDLS Heavy-Duty Stainless Steel Limit Switches (LS2 Series)
    2.37 MB
    8/21/2025
    PK 8119: Heavy Duty LS Limit Switch with Gold Plated Contacts
    PK 8119: Heavy Duty LS Limit Switch with Gold Plated Contacts
    61.38 KB
    8/13/2025
    PK 80112: Installation Instructions for Products with Conduit Openings
    PK 80112: Installation Instructions for Products with Conduit Openings
    347.13 KB
    8/13/2025
    PK 81116: HDLS Heavy Duty Limit Switch
    PK 81116: HDLS Heavy Duty Limit Switch
    2.24 MB
    8/13/2025
    Oil and Gas Brochure
    Oil and Gas Brochure
    2.46 MB
    8/14/2025
    Sensing Solutions For Industrial Applications
    Sensing Solutions For Industrial Applications Brochure
    16.68 MB
    1/22/2026
    MICRO SWITCH Limit Switch Heavy-Duty Comparison
    MICRO SWITCH Limit Switch Heavy-Duty Comparison
    767.47 KB
    8/12/2025
    MICRO SWITCH Limit Switches Comparison
    MICRO SWITCH Limit Switches Comparison
    556.08 KB
    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
    MICRO SWITCH Limit Switches: Keep Trains Moving on Track
    MICRO SWITCH Limit Switches: Keep Trains Moving on Track
    1.16 MB
    8/11/2025
    Sensors and Switches in Mobile Cranes
    Sensors and Switches in Mobile Cranes
    1.97 MB
    8/13/2025
    Construction Vehicles
    Construction Vehicles
    984.29 KB
    8/21/2025
    Sensors and Switches in Oil Rig Applications
    Exploded view diagram of Honeywell sensors and switches in oil rig applications
    6.36 MB
    8/20/2025
    Agricultural Vehicles
    Agricultural Vehicles Application Note
    1.11 MB
    8/20/2025
    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

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    LS2A4K
    LIMIT SWITCH
    https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-ls2d4k-highres-ciid-161441-8
    LS2A4K
    LIMIT SWITCH
    https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-ls2d4k-highres-ciid-161441-8
    LS2A4KC
    Series HDLS Stainless Steel Non Plug-in: Side Rotary - Lever Not Included; 1NC 1NO Single-Pole, Double Throw, Snap-Action, Double-Break; 6-foot Cable
    https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-ls2d4k-highres-ciid-161441-8
    LS2A4KC
    Series HDLS Stainless Steel Non Plug-in: Side Rotary - Lever Not Included; 1NC 1NO Single-Pole, Double Throw, Snap-Action, Double-Break; 6-foot Cable
    https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-ls2d4k-highres-ciid-161441-8
    LS2A4KPC
    Series HDLS Stainless Steel Non Plug-in: Side Rotary - Lever Not Included; 1NC 1NO Single-Pole, Double Throw, Snap-Action, Double-Break; 20-foot Cable
    https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-ls2d4k-highres-ciid-161441-8
    LS2A4KPC
    Series HDLS Stainless Steel Non Plug-in: Side Rotary - Lever Not Included; 1NC 1NO Single-Pole, Double Throw, Snap-Action, Double-Break; 20-foot Cable
    https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-ls2d4k-highres-ciid-161441-8
    LS2A4KY-FP
    Series HDLS Stainless Steel Non Plug-in: Side Rotary - Lever Not Included; 1NC 1NO Single-Pole, Double Throw, Snap-Action, Double-Break; 12-foot Cable
    https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-ls2d4k-highres-ciid-161441-8
    LS2A4KY-FP
    Series HDLS Stainless Steel Non Plug-in: Side Rotary - Lever Not Included; 1NC 1NO Single-Pole, Double Throw, Snap-Action, Double-Break; 12-foot Cable
    https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-ls2d4k-highres-ciid-161441-8
    LS2A4L
    LIMIT SWITCH
    https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-ls2d4k-highres-ciid-161441-8
    LS2A4L
    LIMIT SWITCH
    https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-ls2d4k-highres-ciid-161441-8
    LS2C4L
    Series HDLS Stainless Steel Non Plug-in: Top Plunger; 2NC 2NO Double-Pole, Double-Throw, Snap-Action, Double-Break; 0.75 in - 14NPT conduit
    https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-ls2d4k-highres-ciid-161441-8
    LS2C4L
    Series HDLS Stainless Steel Non Plug-in: Top Plunger; 2NC 2NO Double-Pole, Double-Throw, Snap-Action, Double-Break; 0.75 in - 14NPT conduit
    https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-ls2d4k-highres-ciid-161441-8
    LS2D4K
    Series HDLS Stainless Steel Non Plug-in: Top Roller Plunger; 1NC 1NO Single-Pole, Double-Throw, Snap-Action, Double-Break; 0.75 in - 14NPT conduit
    https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-ls2d4k-highres-ciid-161441-8
    LS2D4K
    Series HDLS Stainless Steel Non Plug-in: Top Roller Plunger; 1NC 1NO Single-Pole, Double-Throw, Snap-Action, Double-Break; 0.75 in - 14NPT conduit
    https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-ls2d4k-highres-ciid-161441-8
    LS2D4L
    Series HDLS Stainless Steel Non Plug-in: Top Roller Plunger; 2NC 2NO Double-Pole, Double-Throw, Snap-Action, Double-Break; 0.75 in - 14NPT conduit
    https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-ls2d4k-highres-ciid-161441-8
    LS2D4L
    Series HDLS Stainless Steel Non Plug-in: Top Roller Plunger; 2NC 2NO Double-Pole, Double-Throw, Snap-Action, Double-Break; 0.75 in - 14NPT conduit
    https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-ls2d4k-highres-ciid-161441-8
    LS2E4K
    Series HDLS Stainless Steel Non Plug-in: Side Plunger - Standard; 1NC 1NO Single-Pole, Double-Throw, Snap-Action, Double-Break; 0.75 in - 14NPT conduit
    https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-ls2d4k-highres-ciid-161441-8
    LS2E4K
    Series HDLS Stainless Steel Non Plug-in: Side Plunger - Standard; 1NC 1NO Single-Pole, Double-Throw, Snap-Action, Double-Break; 0.75 in - 14NPT conduit
    https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-ls2d4k-highres-ciid-161441-8
    LS2E4L
    Series HDLS Stainless Steel Non Plug-in: Side Plunger - Standard; 2NC 2NO Double-Pole, Double-Throw, Snap-Action, Double-Break; 0.75 in - 14NPT conduit
    https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-ls2d4k-highres-ciid-161441-8
    LS2E4L
    Series HDLS Stainless Steel Non Plug-in: Side Plunger - Standard; 2NC 2NO Double-Pole, Double-Throw, Snap-Action, Double-Break; 0.75 in - 14NPT conduit
    https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-ls2d4k-highres-ciid-161441-8

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