GL-R20H-R KEYENCE Safety Light Curtain Fnip

Review KEYENCE Safety Light Curtain Fnip

The Keyence GL-R20H-R safety light curtain is a versatile and reliable machine safety device designed to protect personnel and machinery from harm. This model belongs to Keyence's GL series, which offers a wide range of features and benefits for various industrial applications.

The GL-R20H-R safety light curtain utilizes a unique "Red-Safe" safety technology, which sets it apart from traditional safety light curtains. This technology incorporates red safety LEDs, making it easier for operators to distinguish the safety field from the production area, reducing the risk of false trips.

The safety light curtain features a modular design, allowing for easy installation and configuration. It consists of a transmitter and receiver, along with a series of sensing safety light beams. The device can be installed in various configurations, including straight, right-angle, or T-shaped, providing flexibility for different machine layouts.

The GL-R20H-R safety light curtain offers a protective field width of 180 mm and a protective height of 2,000 mm, making it suitable for guarding large machines and areas. It is designed to protect against both impact and presence, ensuring comprehensive safety coverage.

This model also comes with advanced diagnostic functions, which help in early identification and resolution of potential issues. The device has an IP67 protection rating, making it suitable for use in harsh industrial environments.

The GL-R20H-R safety light curtain is suitable for various industries, including automotive, food and beverage, pharmaceuticals, and manufacturing. It is compliant with international safety standards, such as EN 13849 and EN ISO 13857, ensuring the highest level of safety and reliability.

The Keyence GL-R20H-R safety light curtain is an essential safety component for any industrial application that requires machine guarding. Its unique features, such as the "Red-Safe" technology and modular design, make it a smart choice for operators seeking comprehensive safety coverage and ease of use.

The Keyence GL-R20H-R safety light curtain is a versatile and reliable machine safety device designed for applications where personnel protection is essential. Here are some pros and cons of buying this particular model:

1. High Performance: The GL-R20H-R safety light curtain offers fast scanning speeds of up to 1.2 m/s, ensuring effective protection for personnel and machinery.

2. Flexible Configuration: This model can be configured to suit various application requirements, including different scanning modes, adjustable sensing fields, and multiple safety functions.

3. Easy Integration: The GL-R20H-R safety light curtain can be easily integrated with other safety systems and automation equipment, thanks to its various interfaces and communication protocols.

4. Durable Construction: The safety light curtain is designed to withstand harsh industrial environments, with an IP67 protection rating and a robust housing.

5. User-Friendly: The device comes with an intuitive and user-friendly configuration software, allowing users to easily set up and adjust the safety functions as needed.

1. Cost: The GL-R20H-R safety light curtain may be more expensive than some other models on the market, which could be a potential drawback for some buyers.

2. Complex Setup: While the device is user-friendly, the setup process can be complex, especially for those with little experience in machine safety.

3. Limited Mounting Options: The safety light curtain has some limitations in terms of mounting options, which could make it less suitable for certain applications.

In conclusion, the Keyence GL-R20H-R safety light curtain is a high-performance and versatile safety device that offers effective personnel protection in a variety of industrial applications. While it may be more costly than some other models, its fast scanning speeds, flexible configuration options, and durable construction make it a worthwhile investment for many businesses. However, it may not be the best option for those with limited experience in machine safety or specific mounting requirements.

Recommendation: If you are looking for a reliable and high-performance safety light curtain that can be easily integrated with other safety systems and automation equipment, the Keyence GL-R20H-R is an excellent choice. However, if cost is a concern or you have specific mounting requirements, it may be worth considering other models on the market. Ultimately, the decision will depend on your specific application requirements and budget.

Details:

Manufacturer part number: GL-R20H-R. Keyence GL-R20H-R safety light curtain manufactured by Keyence. Most items are in stock when they listed. The item may be missing the original packaging.

Keyence GL-R20H-R safety light curtain. 2-year MRI shield protection plan included. The product must be the original item shipped, with matching serial numbers if applicable. A new, unused item with no signs of wear.

Special instructions.

specifications alarmpartsacc:

• brand: Keyence
• mpn: Gl-r20h-r
• part type: Safety Light

shipping alarmpartsacc:

• service: usps ground advantage, usps priority mail, ups ground, ups next day air
• type: calculated
• transit: 4-9 days
• carrier: usps, ups
• class: standard, expedited, one-day

returns alarmpartsacc:

• paid by: buyer
• method: money back
• time: 30 days
• policy: returns accepted

offer alarmpartsacc:

• in stock #: 5
• prices: $224.99–$500.00
• item condition:
  • New – Open box
  • Used
  • New
• availability: in stock
• started: september 11, 2025
• sold #: 17
• best offers: true
• options: ship-to-home

general alarmpartsacc:

• category: Business & Industrial > Surveillance Equipment > Systems > Alarm Parts Accessories

seller alarmpartsacc:

• city: mount sterling, kentucky
• # reviews: 14070
• rating: 98.5%

payments alarmpartsacc:

• other
• credit card: discover
• wallet: paypal