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  • Locking Switches

    Safety guard locking switches include a machine mounted switch and a guard mounted actuator that prevent access to an area by remaining locked together until the hazardous motion has come to a complete stop.

    SI-LS42 Safety Locking Switches

    Standard

    Locking Style Safety Interlock Switches

    SI-LS42 models are high-performance locking-style safety interlock switches that are compatible with most automated systems.

    Key Features


    • Activates safety doors, safety gates, or other protective guards

    • Can be used to prevent access to hazards, ensures processes are not interrupted, or secures materials from theft or tampering

    • Head can be rotated to fiive actuator positions in 90° increments

    • Available in power-to-lock and power-to-unlock models

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    SI-GL42 Customizable Safety Locking Switches

    Customizable

    Durable and Customizable Locking Style Safety Interlock Switches

    SI-GL42 models build upon the design of SI-LS42 switches, but offer additional customization options and have simplified installation and setup procedures.

    Key Features


    Same features as SI-LS, plus:

    • Customizable with various options for actuators and escape release mechanisms

    • Metal head for connections to actuators

    •  Simple installation and setup

    • ISD-compatible models capture diagnostic data

    Learn More →

    Standard

    Customizable

    SI-LS42 models are high-performance locking-style safety interlock switches that are compatible with most automated systems.

    SI-GL42 models build upon the design of SI-LS42 switches, but offer additional customization options and have simplified installation and setup procedures.

    Key Features


    • Activates safety doors, safety gates, or other protective guards

    • Can be used to prevent access to hazards, ensures processes are not interrupted, or secures materials from theft or tampering

    • Head can be rotated to fiive actuator positions in 90° increments

    • Available in power-to-lock and power-to-unlock models

    Key Features


    Same features as SI-LS, plus:

    • Customizable with various options for actuators and escape release mechanisms

    • Metal head for connections to actuators

    •  Simple installation and setup

    • ISD-compatible models capture diagnostic data

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