/content/sps/ca/en/search-results.html

    Safety Limit Switches

    FFS Series

    ABS housings. 7 mm to 10 mm sensing distance. Two volt-free outputs (2NC or 1NC/1NO). IP67. CE, UL. LED

    Overview

    Honeywell FFS switches are designed to be tamper-proof, standalone safety switches that can often be used to switch relays, contacts, or safety relays directly. By removing the separate control unit, Honeywell has made it possible to use its electronic switching technology in smaller, simpler safety systems.

    The FFS is often suitable for use on its own, for lower category safety systems, providing two volt-free outputs (2NC or 1NC/1NO).

    It can be used in conjunction with safety relays where a higher category of performance is required. For ease of operation, the fixed switch has a green LED, giving true indication of FFS safety switch contacts.

    Data Sheet
    Name
    Description
    File Size
    Date
    Size
    FFS Series Datasheet
    application/pdf 384.71 KB
    11/17/2022
    384.71 KB
    FFS Series Datasheet
    application/pdf 384.71 KB
    11/17/2022
    384.71 KB
    FFS Series Datasheet
    application/pdf 384.71 KB
    11/17/2022
    384.71 KB
    FFS Series Datasheet
    application/pdf 384.71 KB
    11/17/2022
    384.71 KB
    FFS Series Datasheet
    application/pdf 384.71 KB
    8/13/2025
    384.71 KB
    FFS Series Datasheet
    application/pdf 384.71 KB
    11/17/2022
    384.71 KB
    FFS Series Datasheet
    application/pdf 384.71 KB
    11/17/2022
    384.71 KB
    FFS Series Datasheet
    application/pdf 384.71 KB
    11/17/2022
    384.71 KB
    Manuals and Guides
    Name
    Description
    File Size
    Date
    Size
    Limit Switches and Machine Safety Product Range Guide
    application/pdf 8.07 MB
    10/21/2021
    8.07 MB
    Limit Switches and Machine Safety Product Range Guide
    application/pdf 7.98 MB
    9/5/2022
    7.98 MB
    Electromechanical Safety Switch Product Selection Guide
    application/pdf 355.99 KB
    8/11/2025
    355.99 KB
    Limit Switches and Machine Safety Product Range Guide
    application/pdf 7.98 MB
    9/5/2022
    7.98 MB
    50026830: FF Series Magnetically Actuated Safety Interlock Switches
    application/pdf 711.53 KB
    8/12/2025
    711.53 KB
    Industrial Product Line Card
    application/pdf 2.24 MB
    8/12/2025
    2.24 MB
    50026830: FF Series Magnetically Actuated Safety Interlock Switches
    application/pdf 455.5 KB
    12/3/2020
    455.5 KB
    Electromechanical Safety Switch Product Selection Guide
    application/pdf 355.99 KB
    7/19/2021
    355.99 KB
    Limit Switches and Machine Safety Product Range Guide
    application/pdf 7.98 MB
    9/5/2022
    7.98 MB
    Electromechanical Safety Switch Product Selection Guide
    application/pdf 355.99 KB
    8/13/2025
    355.99 KB
    50026830: FF Series Magnetically Actuated Safety Interlock Switches
    application/pdf 711.53 KB
    10/31/2022
    711.53 KB
    Limit Switches and Machine Safety Product Range Guide
    application/pdf 7.98 MB
    9/5/2022
    7.98 MB
    Industrial Product Line Card
    application/pdf 2.24 MB
    8/12/2025
    2.24 MB
    Limit Switches and Machine Safety Product Range Guide
    application/pdf 7.98 MB
    9/9/2022
    7.98 MB
    Industrial Product Line Card
    application/pdf 2.24 MB
    8/12/2025
    2.24 MB
    Industrial Product Line Card
    application/pdf 2.24 MB
    8/12/2025
    2.24 MB
    Industrial Product Line Card
    application/pdf 2.24 MB
    8/12/2025
    2.24 MB
    Electromechanical Safety Switch Product Selection Guide
    application/pdf 355.99 KB
    10/21/2021
    355.99 KB
    Industrial Product Line Card
    application/pdf 2.24 MB
    8/12/2025
    2.24 MB
    Electromechanical Safety Switch Product Selection Guide
    application/pdf 355.99 KB
    9/20/2021
    355.99 KB
    Limit Switches and Machine Safety Product Range Guide
    application/pdf 7.98 MB
    9/5/2022
    7.98 MB
    50026830: FF Series Magnetically Actuated Safety Interlock Switches
    application/pdf 711.53 KB
    10/31/2022
    711.53 KB
    50026830: FF Series Magnetically Actuated Safety Interlock Switches
    application/pdf 711.53 KB
    10/31/2022
    711.53 KB
    Electromechanical Safety Switch Product Selection Guide
    application/pdf 355.99 KB
    12/3/2020
    355.99 KB
    50026830: FF Series Magnetically Actuated Safety Interlock Switches
    application/pdf 711.53 KB
    10/31/2022
    711.53 KB
    Electromechanical Safety Switch Product Selection Guide
    application/pdf 360.66 KB
    8/5/2021
    360.66 KB
    50026830: FF Series Magnetically Actuated Safety Interlock Switches
    application/pdf 711.53 KB
    8/13/2025
    711.53 KB
    Electromechanical Safety Switch Product Selection Guide
    application/pdf 355.99 KB
    8/12/2025
    355.99 KB
    Industrial Product Line Card
    application/pdf 2.24 MB
    8/12/2025
    2.24 MB
    50026830: FF Series Magnetically Actuated Safety Interlock Switches
    application/pdf 711.53 KB
    10/31/2022
    711.53 KB
    Brochure
    Name
    Description
    File Size
    Date
    Size
    Industrial Applications: Going Beyond Limits
    application/pdf 16.68 MB
    2/11/2025
    16.68 MB
    Industrial Applications: Going Beyond Limits
    application/pdf 16.68 MB
    2/11/2025
    16.68 MB
    Industrial Applications: Going Beyond Limits
    application/pdf 16.68 MB
    2/11/2025
    16.68 MB
    Industrial Applications: Going Beyond Limits
    application/pdf 16.68 MB
    2/11/2025
    16.68 MB
    Industrial Applications: Going Beyond Limits
    application/pdf 16.68 MB
    2/11/2025
    16.68 MB
    Industrial Applications: Going Beyond Limits
    application/pdf 16.68 MB
    2/11/2025
    16.68 MB
    MICRO SWITCH Safety Switches Comparison
    application/pdf 636.73 KB
    4/8/2024
    636.73 KB
    MICRO SWITCH Safety Switches Comparison
    application/pdf 636.73 KB
    4/8/2024
    636.73 KB
    MICRO SWITCH Safety Switches Comparison
    application/pdf 636.73 KB
    4/8/2024
    636.73 KB
    MICRO SWITCH Safety Switches Comparison
    application/pdf 636.73 KB
    4/8/2024
    636.73 KB
    MICRO SWITCH Safety Switches Comparison
    application/pdf 636.73 KB
    4/8/2024
    636.73 KB
    MICRO SWITCH Safety Switches Comparison
    application/pdf 636.73 KB
    4/8/2024
    636.73 KB
    MICRO SWITCH Safety Switches Comparison
    application/pdf 636.73 KB
    8/14/2025
    636.73 KB
    MICRO SWITCH Safety Switches Comparison
    application/pdf 636.73 KB
    4/8/2024
    636.73 KB
    Industrial Applications: Going Beyond Limits
    application/pdf 16.68 MB
    2/11/2025
    16.68 MB
    Sensing Solutions For Industrial Applications
    application/pdf 16.68 MB
    8/14/2025
    16.68 MB
    Technical Note
    Name
    Description
    File Size
    Date
    Size
    Industrial Product Line Card --
    application/pdf 2.24 MB
    8/14/2025
    2.24 MB
    Application Note
    Name
    Description
    File Size
    Date
    Size
    Agricultural Vehicles
    application/pdf 1.11 MB
    8/20/2025
    1.11 MB
    Agricultural Vehicles
    application/pdf 1.11 MB
    8/20/2025
    1.11 MB
    Agricultural Vehicles
    application/pdf 1.11 MB
    8/20/2025
    1.11 MB
    Agricultural Vehicles
    application/pdf 1.11 MB
    8/20/2025
    1.11 MB
    Agricultural Vehicles Application Note
    application/pdf 1.11 MB
    8/20/2025
    1.11 MB
    Agricultural Vehicles
    application/pdf 1.11 MB
    8/20/2025
    1.11 MB
    Agricultural Vehicles
    application/pdf 1.11 MB
    8/20/2025
    1.11 MB
    Agricultural Vehicles
    application/pdf 1.11 MB
    8/20/2025
    1.11 MB
    Agricultural Vehicles
    application/pdf 1.11 MB
    8/20/2025
    1.11 MB
    Name
    Description
    File Size
    Date
    Size
    Limit Switches and Machine Safety Product Range Guide
    application/pdf 8.07 MB
    10/21/2021
    8.07 MB
    Limit Switches and Machine Safety Product Range Guide
    application/pdf 7.98 MB
    9/5/2022
    7.98 MB
    Industrial Applications: Going Beyond Limits
    application/pdf 16.68 MB
    2/11/2025
    16.68 MB
    Industrial Applications: Going Beyond Limits
    application/pdf 16.68 MB
    2/11/2025
    16.68 MB
    Electromechanical Safety Switch Product Selection Guide
    application/pdf 355.99 KB
    8/11/2025
    355.99 KB
    Limit Switches and Machine Safety Product Range Guide
    application/pdf 7.98 MB
    9/5/2022
    7.98 MB
    Agricultural Vehicles
    application/pdf 1.11 MB
    8/20/2025
    1.11 MB
    Industrial Applications: Going Beyond Limits
    application/pdf 16.68 MB
    2/11/2025
    16.68 MB
    50026830: FF Series Magnetically Actuated Safety Interlock Switches
    application/pdf 711.53 KB
    8/12/2025
    711.53 KB
    Industrial Applications: Going Beyond Limits
    application/pdf 16.68 MB
    2/11/2025
    16.68 MB
    Industrial Applications: Going Beyond Limits
    application/pdf 16.68 MB
    2/11/2025
    16.68 MB
    Industrial Applications: Going Beyond Limits
    application/pdf 16.68 MB
    2/11/2025
    16.68 MB
    Agricultural Vehicles
    application/pdf 1.11 MB
    8/20/2025
    1.11 MB
    Agricultural Vehicles
    application/pdf 1.11 MB
    8/20/2025
    1.11 MB
    FFS Series Datasheet
    application/pdf 384.71 KB
    11/17/2022
    384.71 KB
    Industrial Product Line Card
    application/pdf 2.24 MB
    8/12/2025
    2.24 MB
    Agricultural Vehicles
    application/pdf 1.11 MB
    8/20/2025
    1.11 MB
    50026830: FF Series Magnetically Actuated Safety Interlock Switches
    application/pdf 455.5 KB
    12/3/2020
    455.5 KB
    FFS Series Datasheet
    application/pdf 384.71 KB
    11/17/2022
    384.71 KB
    FFS Series Datasheet
    application/pdf 384.71 KB
    11/17/2022
    384.71 KB
    MICRO SWITCH Safety Switches Comparison
    application/pdf 636.73 KB
    4/8/2024
    636.73 KB
    MICRO SWITCH Safety Switches Comparison
    application/pdf 636.73 KB
    4/8/2024
    636.73 KB
    MICRO SWITCH Safety Switches Comparison
    application/pdf 636.73 KB
    4/8/2024
    636.73 KB
    MICRO SWITCH Safety Switches Comparison
    application/pdf 636.73 KB
    4/8/2024
    636.73 KB
    MICRO SWITCH Safety Switches Comparison
    application/pdf 636.73 KB
    4/8/2024
    636.73 KB
    Electromechanical Safety Switch Product Selection Guide
    application/pdf 355.99 KB
    7/19/2021
    355.99 KB
    Limit Switches and Machine Safety Product Range Guide
    application/pdf 7.98 MB
    9/5/2022
    7.98 MB
    Industrial Product Line Card --
    application/pdf 2.24 MB
    8/14/2025
    2.24 MB
    Electromechanical Safety Switch Product Selection Guide
    application/pdf 355.99 KB
    8/13/2025
    355.99 KB
    50026830: FF Series Magnetically Actuated Safety Interlock Switches
    application/pdf 711.53 KB
    10/31/2022
    711.53 KB
    Agricultural Vehicles Application Note
    application/pdf 1.11 MB
    8/20/2025
    1.11 MB
    Limit Switches and Machine Safety Product Range Guide
    application/pdf 7.98 MB
    9/5/2022
    7.98 MB
    Industrial Product Line Card
    application/pdf 2.24 MB
    8/12/2025
    2.24 MB
    Limit Switches and Machine Safety Product Range Guide
    application/pdf 7.98 MB
    9/9/2022
    7.98 MB
    Industrial Product Line Card
    application/pdf 2.24 MB
    8/12/2025
    2.24 MB
    Agricultural Vehicles
    application/pdf 1.11 MB
    8/20/2025
    1.11 MB
    Industrial Product Line Card
    application/pdf 2.24 MB
    8/12/2025
    2.24 MB
    FFS Series Datasheet
    application/pdf 384.71 KB
    11/17/2022
    384.71 KB
    FFS Series Datasheet
    application/pdf 384.71 KB
    8/13/2025
    384.71 KB
    Industrial Product Line Card
    application/pdf 2.24 MB
    8/12/2025
    2.24 MB
    Electromechanical Safety Switch Product Selection Guide
    application/pdf 355.99 KB
    10/21/2021
    355.99 KB
    Industrial Product Line Card
    application/pdf 2.24 MB
    8/12/2025
    2.24 MB
    Electromechanical Safety Switch Product Selection Guide
    application/pdf 355.99 KB
    9/20/2021
    355.99 KB
    Limit Switches and Machine Safety Product Range Guide
    application/pdf 7.98 MB
    9/5/2022
    7.98 MB
    Agricultural Vehicles
    application/pdf 1.11 MB
    8/20/2025
    1.11 MB
    50026830: FF Series Magnetically Actuated Safety Interlock Switches
    application/pdf 711.53 KB
    10/31/2022
    711.53 KB
    50026830: FF Series Magnetically Actuated Safety Interlock Switches
    application/pdf 711.53 KB
    10/31/2022
    711.53 KB
    Electromechanical Safety Switch Product Selection Guide
    application/pdf 355.99 KB
    12/3/2020
    355.99 KB
    50026830: FF Series Magnetically Actuated Safety Interlock Switches
    application/pdf 711.53 KB
    10/31/2022
    711.53 KB
    Electromechanical Safety Switch Product Selection Guide
    application/pdf 360.66 KB
    8/5/2021
    360.66 KB
    50026830: FF Series Magnetically Actuated Safety Interlock Switches
    application/pdf 711.53 KB
    8/13/2025
    711.53 KB
    FFS Series Datasheet
    application/pdf 384.71 KB
    11/17/2022
    384.71 KB
    Electromechanical Safety Switch Product Selection Guide
    application/pdf 355.99 KB
    8/12/2025
    355.99 KB
    Agricultural Vehicles
    application/pdf 1.11 MB
    8/20/2025
    1.11 MB
    FFS Series Datasheet
    application/pdf 384.71 KB
    11/17/2022
    384.71 KB
    Industrial Product Line Card
    application/pdf 2.24 MB
    8/12/2025
    2.24 MB
    MICRO SWITCH Safety Switches Comparison
    application/pdf 636.73 KB
    4/8/2024
    636.73 KB
    MICRO SWITCH Safety Switches Comparison
    application/pdf 636.73 KB
    8/14/2025
    636.73 KB
    MICRO SWITCH Safety Switches Comparison
    application/pdf 636.73 KB
    4/8/2024
    636.73 KB
    Agricultural Vehicles
    application/pdf 1.11 MB
    8/20/2025
    1.11 MB
    50026830: FF Series Magnetically Actuated Safety Interlock Switches
    application/pdf 711.53 KB
    10/31/2022
    711.53 KB
    Industrial Applications: Going Beyond Limits
    application/pdf 16.68 MB
    2/11/2025
    16.68 MB
    Sensing Solutions For Industrial Applications
    application/pdf 16.68 MB
    8/14/2025
    16.68 MB
    FFS Series Datasheet
    application/pdf 384.71 KB
    11/17/2022
    384.71 KB
    Name
    Description
    File Size
    Date
    Size
    FFS Series Datasheet
    384.71 KB
    11/17/2022
    FFS Series Datasheet
    384.71 KB
    11/17/2022
    FFS Series Datasheet
    384.71 KB
    11/17/2022
    FFS Series Datasheet
    384.71 KB
    11/17/2022
    FFS Series Datasheet
    384.71 KB
    8/13/2025
    FFS Series Datasheet
    384.71 KB
    11/17/2022
    FFS Series Datasheet
    384.71 KB
    11/17/2022
    FFS Series Datasheet
    384.71 KB
    11/17/2022
    Limit Switches and Machine Safety Product Range Guide
    8.07 MB
    10/21/2021
    Limit Switches and Machine Safety Product Range Guide
    7.98 MB
    9/5/2022
    Electromechanical Safety Switch Product Selection Guide
    355.99 KB
    8/11/2025
    Limit Switches and Machine Safety Product Range Guide
    7.98 MB
    9/5/2022
    50026830: FF Series Magnetically Actuated Safety Interlock Switches
    711.53 KB
    8/12/2025
    Industrial Product Line Card
    2.24 MB
    8/12/2025
    50026830: FF Series Magnetically Actuated Safety Interlock Switches
    455.5 KB
    12/3/2020
    Electromechanical Safety Switch Product Selection Guide
    355.99 KB
    7/19/2021
    Limit Switches and Machine Safety Product Range Guide
    7.98 MB
    9/5/2022
    Electromechanical Safety Switch Product Selection Guide
    355.99 KB
    8/13/2025
    50026830: FF Series Magnetically Actuated Safety Interlock Switches
    711.53 KB
    10/31/2022
    Limit Switches and Machine Safety Product Range Guide
    7.98 MB
    9/5/2022
    Industrial Product Line Card
    2.24 MB
    8/12/2025
    Limit Switches and Machine Safety Product Range Guide
    7.98 MB
    9/9/2022
    Industrial Product Line Card
    2.24 MB
    8/12/2025
    Industrial Product Line Card
    2.24 MB
    8/12/2025
    Industrial Product Line Card
    2.24 MB
    8/12/2025
    Electromechanical Safety Switch Product Selection Guide
    355.99 KB
    10/21/2021
    Industrial Product Line Card
    2.24 MB
    8/12/2025
    Electromechanical Safety Switch Product Selection Guide
    355.99 KB
    9/20/2021
    Limit Switches and Machine Safety Product Range Guide
    7.98 MB
    9/5/2022
    50026830: FF Series Magnetically Actuated Safety Interlock Switches
    711.53 KB
    10/31/2022
    50026830: FF Series Magnetically Actuated Safety Interlock Switches
    711.53 KB
    10/31/2022
    Electromechanical Safety Switch Product Selection Guide
    355.99 KB
    12/3/2020
    50026830: FF Series Magnetically Actuated Safety Interlock Switches
    711.53 KB
    10/31/2022
    Electromechanical Safety Switch Product Selection Guide
    360.66 KB
    8/5/2021
    50026830: FF Series Magnetically Actuated Safety Interlock Switches
    711.53 KB
    8/13/2025
    Electromechanical Safety Switch Product Selection Guide
    355.99 KB
    8/12/2025
    Industrial Product Line Card
    2.24 MB
    8/12/2025
    50026830: FF Series Magnetically Actuated Safety Interlock Switches
    711.53 KB
    10/31/2022
    Industrial Applications: Going Beyond Limits
    16.68 MB
    2/11/2025
    Industrial Applications: Going Beyond Limits
    16.68 MB
    2/11/2025
    Industrial Applications: Going Beyond Limits
    16.68 MB
    2/11/2025
    Industrial Applications: Going Beyond Limits
    16.68 MB
    2/11/2025
    Industrial Applications: Going Beyond Limits
    16.68 MB
    2/11/2025
    Industrial Applications: Going Beyond Limits
    16.68 MB
    2/11/2025
    MICRO SWITCH Safety Switches Comparison
    636.73 KB
    4/8/2024
    MICRO SWITCH Safety Switches Comparison
    636.73 KB
    4/8/2024
    MICRO SWITCH Safety Switches Comparison
    636.73 KB
    4/8/2024
    MICRO SWITCH Safety Switches Comparison
    636.73 KB
    4/8/2024
    MICRO SWITCH Safety Switches Comparison
    636.73 KB
    4/8/2024
    MICRO SWITCH Safety Switches Comparison
    636.73 KB
    4/8/2024
    MICRO SWITCH Safety Switches Comparison
    636.73 KB
    8/14/2025
    MICRO SWITCH Safety Switches Comparison
    636.73 KB
    4/8/2024
    Industrial Applications: Going Beyond Limits
    16.68 MB
    2/11/2025
    Sensing Solutions For Industrial Applications
    16.68 MB
    8/14/2025
    Industrial Product Line Card --
    2.24 MB
    8/14/2025
    Agricultural Vehicles
    1.11 MB
    8/20/2025
    Agricultural Vehicles
    1.11 MB
    8/20/2025
    Agricultural Vehicles
    1.11 MB
    8/20/2025
    Agricultural Vehicles
    1.11 MB
    8/20/2025
    Agricultural Vehicles Application Note
    1.11 MB
    8/20/2025
    Agricultural Vehicles
    1.11 MB
    8/20/2025
    Agricultural Vehicles
    1.11 MB
    8/20/2025
    Agricultural Vehicles
    1.11 MB
    8/20/2025
    Agricultural Vehicles
    1.11 MB
    8/20/2025

    Filters

    Product Number
    Part Number
    Description
    Leaf Category
    Thumbnail
    Add to list
    FFS-11-03
    Honeywell FF Series Safety Switch and Actuator, 1NC1NO, dc, 3 m pre-wired
    https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-ffs-switch-plastic-highres-ciid-161311
    FFS-11-03
    Honeywell FF Series Safety Switch and Actuator, 1NC1NO, dc, 3 m pre-wired
    https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-ffs-switch-plastic-highres-ciid-161311
    FFS-11-10
    Honeywell FF Series Safety Switch and Actuator, 1NC1NO, dc, 10 m pre-wired
    https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-ffs-switch-plastic-highres-ciid-161311
    FFS-11-10
    Honeywell FF Series Safety Switch and Actuator, 1NC1NO, dc, 10 m pre-wired
    https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-ffs-switch-plastic-highres-ciid-161311
    FFS-11-QD
    Honeywell FF Series Safety Switch and Actuator, 1NC1NO, dc, M12 Brad Harrison connector, no cable
    https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-ffs-switch-plastic-highres-ciid-161311
    FFS-11-QD
    Honeywell FF Series Safety Switch and Actuator, 1NC1NO, dc, M12 Brad Harrison connector, no cable
    https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-ffs-switch-plastic-highres-ciid-161311
    FFS-20-03
    Honeywell FF Series Safety Switch and Actuator, 2NC, dc, 3 m pre-wired
    https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-ffs-switch-plastic-highres-ciid-161311
    FFS-20-03
    Honeywell FF Series Safety Switch and Actuator, 2NC, dc, 3 m pre-wired
    https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-ffs-switch-plastic-highres-ciid-161311
    FFS-20-10
    Honeywell FF Series Safety Switch and Actuator, 2NC, dc, 10 m pre-wired
    https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-ffs-switch-plastic-highres-ciid-161311
    FFS-20-10
    Honeywell FF Series Safety Switch and Actuator, 2NC, dc, 10 m pre-wired
    https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-ffs-switch-plastic-highres-ciid-161311
    FFS-20-QD
    Honeywell FF Series Safety Switch and Actuator, 2NC, dc, M12 Brad Harrison connector, no cable
    https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-ffs-switch-plastic-highres-ciid-161311
    FFS-20-QD
    Honeywell FF Series Safety Switch and Actuator, 2NC, dc, M12 Brad Harrison connector, no cable
    https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-ffs-switch-plastic-highres-ciid-161311
    FFS-20-QD05
    Honeywell FF Series Safety Switch and Actuator, 2NC, dc, 5 m cable, M12 Brad Harrison connector
    https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-ffs-switch-plastic-highres-ciid-161311
    FFS-20-QD05
    Honeywell FF Series Safety Switch and Actuator, 2NC, dc, 5 m cable, M12 Brad Harrison connector
    https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-ffs-switch-plastic-highres-ciid-161311
    FFS-ACT
    LIMIT SWITCH-ACTUATOR
    https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-ffs-switch-plastic-highres-ciid-161311
    FFS-ACT
    LIMIT SWITCH-ACTUATOR
    https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-ffs-switch-plastic-highres-ciid-161311