Safety Light Curtains for Machine Guarding

  • Thick extruded
    aluminum frame & recessed lens
  • Adapts to countless safety applications
  • Simply wire directly to existing equipment

View Catalog

GL-R Series Safety Light Curtain

  • Why the GL-R?

    The GL-R is a strong, smart and simple upgrade from hard guarding, safety switches or existing light curtains.
  • Smart

    The GL-R Series offers edge-to-edge protection, full length indicators, and built-in series connection capability.
  • Strong

    A recessed lens and durable housing make the GL-R strong and resistant to impact.
  • Simple

    Simple wiring options, universal connectivity, and an innovative alignment tool make setup & operation easy.
  • A recessed lens & thick frame resistant to impact

  • Unique wiring options for any application

  • Press guarding unaffected by vibration

  • Built-in functions like muting available

  • Optional quick disconnect safety relay



KEYENCE has been an industry leader in sensing technology since 1974. KEYENCE's direct sales team visits customers with live demo equipment to find the best possible solution for all applications.

Want more than the catalog? (optional)

Sign In

If you do not have an account, please create one now. You will only need to do this once.

KEYENCE Site Registration

Create an account now for unlimited instant access to all KEYENCE site resources in the future.

  • * required