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  • Durable and Customizable Locking Style Safety Interlock Switches

    SI-GL42 Series

    SI-GL42 Safety Locking Switches ensure that safety gates, safety doors, and other protective guards remain closed for as long as a hazardous situation exists. It is a durable, cost-effective solution for preventing human injuries in production environments, with many available configurations to fit nearly any automated system.

    • Lightweight, yet robust, design with plastic body and metal for mechanically stressed components
    • Actuator head rotatable in 90° increments, providing five positions, including vertical
    • Choice of two locking mechanism types: spring lock with energized solenoid release or energized solenoid lock with spring release
    • Multiple actuator and monitoring contact configurations for any automation safety application
    • Some models compatible with Banner’s exclusive In-Series Diagnostics (ISD) system for data-driven insight
    • Activated locks can be manually unlocked with a tool if machines need to be accessed for maintenance or repair
    OPTIMIZE CONTROL SYSTEM PERFORMANCE
    Remote I/O

    Technical Literature

    Date
    Type
    Size
    SI-GL42 Series Locking-style Safety Interlock Switch Instruction Manual
    17 May 2024
    Product Manual
    2.3MB
    Sliding Handle Actuator for SI-GL42 Instruction Manual
    17 Nov 2023
    Product Manual
    941K

    Marketing Literature

    Date
    Type
    Size
    Safety Solutions Catalog
    Safety Solutions Catalog
    2 Dec 2024
    Product Brochure
    11.5MB
    Banner In-Series Diagnostics Sell Sheet
    21 Jan 2022
    Product Brochure
    1.7MB
    Safety Switches Sell Sheet
    7 Jan 2022
    Product Brochure
    2.1MB
    Date
    Type
    Size
    CN_Safety Solutions Catalog
    安全解决方案
    06/09/23
    Product Brochure
    14.8MB

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    Actuator (Safety) Contacts

    • (2)
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    • (4)
    • (4)
    • (2)
    • (2)

    Locking Mechanism

    • (8)
    • (8)

    ISD Connect Compatible

    • (2)

    Feature: Quick Disconnect

    • (2)
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    1. SI-GL42DM20-20

      logo with r symbol

      SI-GL42 Series Safety Interlock Switch
      Solenoid Lock/Spring Unlock; 24 V DC
      Contact Configuration: Actuator: 2NC, Monitor: 2NC
      Connector: None

    2. SI-GL42DS21-10

      logo with r symbol

      SI-GL42 Series Safety Interlock Switch
      Spring Lock/Solenoid Unlock; 24 V DC
      Contact Configuration: Actuator: 2NC/1NO, Monitor: 1NC
      Connector: None

    3. SI-GL42DM21-10

      logo with r symbol

      SI-GL42 Series Safety Interlock Switch
      Solenoid Lock/Spring Unlock; 24 V DC
      Contact Configuration: Actuator: 2NC/1NO, Monitor: 1NC
      Connector: None

    4. SI-GL42DM01-20Q13

      logo with r symbol

      SI-GL42 Series Safety Interlock Switch
      Solenoid Lock/Spring Unlock; 24 V dc
      Contact Configuration: Actuator: 1 NO, Monitor: 2NC
      Connector: 1 x 5-pin M12 Bottom, 1 x 5-pin M12 Side

    5. SI-GL42-ERBD-B-1

      logo with r symbol

      SI-GL42 Accessory: Escape Release - Back

    6. SI-GL42DS20-20

      logo with r symbol

      SI-GL42 Series Safety Interlock Switch
      Spring Lock/Solenoid Unlock; 24 V DC
      Contact Configuration: Actuator: 2NC, Monitor: 2NC
      Connector: None

    7. SI-GL42-ERS-F-1

      logo with r symbol

      SI-GL42 Accessory: Front switch

    8. SI-GL42DS01-20Q13

      logo with r symbol

      SI-GL42 Series Safety Interlock Switch
      Spring Lock/Solenoid Unlock; 24 V dc
      Contact Configuration: Actuator: 1 NO, Monitor: 2NC
      Connector: 1 x 5-pin M12 bottom, 1 x 5-pin M12 side

    9. SI-GL42-EM40-1

      logo with r symbol

      SI-GL42 Accessory: 40 mm Escape Release Extension Module

    10. SI-GL42-EM20-1

      logo with r symbol

      SI-GL42 Accessory: 20 mm Escape Release Extension Module

    11. SI-GL42-ERS-B-1

      logo with r symbol

      SI-GL42 Accessory: Back Switch

    12. SI-GL42DS20-11

      logo with r symbol

      SI-GL42 Series Safety Interlock Switch
      Spring Lock/Solenoid Unlock; 24 V DC
      Contact Configuration: Actuator: 2NC, Monitor: 1NC/1NO
      Connector: None

    13. SI-GL42DM20-11

      logo with r symbol

      SI-GL42 Series Safety Interlock Switch
      Solenoid Lock/Spring Unlock; 24 V DC
      Contact Configuration: Actuator: 2NC, Monitor: 1NC/1NO
      Connector: None

    14. SI-GL42DM11-11

      logo with r symbol

      SI-GL42 Series Safety Interlock Switch
      Solenoid Lock/Spring Unlock; 24 V DC
      Contact Configuration: Actuator: 1NC/1NO, Monitor: 1NC/1NO
      Connector: None

    15. SI-GL42DS11-11

      logo with r symbol

      SI-GL42 Series Safety Interlock Switch
      Spring Lock/Solenoid Unlock; 24 V DC
      Contact Configuration: Actuator: 1NC/1NO, Monitor: 1NC/1NO
      Connector: None

    16. SI-GL42DS30-10

      logo with r symbol

      SI-GL42 Series Safety Interlock Switch
      Spring Lock/Solenoid Unlock; 24 V DC
      Contact Configuration: Actuator: 3NC, Monitor: 1NC
      Connector: None

    17. SI-GL42DM01-21

      logo with r symbol

      SI-GL42 Series Safety Interlock Switch
      Solenoid Lock/Spring Unlock; 24 V DC
      Contact Configuration: Actuator: 1NO, Monitor: 2NC/1NO
      Connector: None

    18. SI-GL42DM10-21

      logo with r symbol

      SI-GL42 Series Safety Interlock Switch
      Solenoid Lock/Spring Unlock; 24 V DC
      Contact Configuration: Actuator: 1NC, Monitor: 2NC/1NO
      Connector: None

    19. SI-GL42DM30-10

      logo with r symbol

      SI-GL42 Series Safety Interlock Switch
      Solenoid Lock/Spring Unlock; 24 V DC
      Contact Configuration: Actuator: 3NC, Monitor: 1NC
      Connector: None

    20. SI-GL42DS01-21

      logo with r symbol

      SI-GL42 Series Safety Interlock Switch
      Spring Lock/Solenoid Unlock; 24 V DC
      Contact Configuration: Actuator: 1NO, Monitor: 2NC/1NO
      Connector: None

    21. SI-GL42DS10-21

      logo with r symbol

      SI-GL42 Series Safety Interlock Switch
      Spring Lock/Solenoid Unlock; 24 V DC
      Contact Configuration: Actuator: 1NC, Monitor: 2NC/1NO
      Connector: None

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