Safety Light Curtain

GL-R series

[NEW Laser Alignment Tool] Now 3 Unique Ways to Align / See How

  • CE Marking
  • UL Listing(c/us)

1. STRONG - Rugged Exterior Increases Life & Decreases Downtime

The rugged metal housing and recessed lens make the GL-R resistant to twisting, vibration, and even direct impact. Additionally, its high power (49'+ of range) and increased enclosure ratings (IP65/IP67) allow the GL-R to withstand the most demanding environments.

Heavy duty

2. SIMPLE - Less Wiring, Less Hardware, Less Work

A built-in controller, unique wiring options, and optional safety relay with quick connect cables greatly contribute to the simplicity of the GL-R Series. Setup is further simplified with quick fit brackets and tools that ensure alignment.

Simple installation

3. SMART - Intelligence You Can See

Full length status indicators, integrated functionality and built-in series connection are a few of the attributes that make the GL-R Series the intelligent choice.

Built-in functionality

Download Catalog GL-R Series Safety Light Curtain Catalog


Your KEYENCE direct sales engineer can bring the product to your facility for a live demonstration. KEYENCE's sales engineers are highly trained and have extensive industry experience to help you find the solution you need.

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Need more information about one of our solutions? Want a price quote? Have a support question? Contact us with your inquiry and your local product expert will reach out to you with the best answer.

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Have a quick question or prefer to reach out by phone?

1-888-KEYENCE (1-888-539-3623)

*Callers will be directed to the nearest sales office.

Download Catalog GL-R Series Safety Light Curtain Catalog

Case Studies


  • GL-S series - Safety Light Curtain

    Ultra-thin housing, multiple wiring options and highly visible status indicators

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