GL-R44HG KEYENCE Light Curtain Unit Fnob

Review KEYENCE Light Curtain Main Unit Hand-protection Type Fnob

The Keyence GL-R44HG light curtain unit is a sophisticated hand protection device designed to ensure safety in automation applications. This light curtain model, specifically, is part of Keyence's "G-L series," equipped with advanced features that cater to various industrial needs.

The GL-R44HG light curtain operates based on the break-beam principle, utilizing a series of infrared beams that form a protective airtight curtain. This configuration enables the light curtain to detect the presence of personnel or objects at the guarded area effectively. It features a slim design with a width of only 36mm, minimizing interference with the production process and allowing easy integration into new or existing machines.

1. High resolution: With a resolution of 0.3 mm, the GL-R44HG can accurately detect small objects, preventing potential hazards and protecting workers in even the most intricate work areas.

2. Adjustable sensing range: The sensing distance of this light curtain can be easily adjusted from 150mm to 1800mm, making it suitable for a wide range of applications.

3. Integration with various controllers: The GL-R44HG can be connected to various types of control systems via 3 types of interfaces: UKT-100 (RS-232), ETR-200 (Ethernet), and UDS-520 (USB).

4. Protection against false trips: The light curtain features Rx and Rf anti-swallowing function, preventing unintentional tripping from small objects or debris. Additionally, it has an HDA-100 optional sensor unit that can further reduce false tripping by detecting intrusions within the light curtain's field.

5. Power saving mode: The energy-saving mode ensures that the light curtain consumes less power when it is not in use, reducing operating costs while ensuring continuous safety.

6. Wrapping function and fail-safe mode: The GL-R44HG comes with an optional WT-200C wrapping function, which enables the light curtain to recognize if an object is wrapped around it. The fail-safe mode ensures the guards remain active even during power output failure or communication error.

7. Easy-to-use programming software: The light curtain is simple to set up, thanks to EasySet software, which offers a user-friendly interface, allowing for quick adjustments to various parameters as needed.

Overall, the Keyence GL-R44HG light curtain unit is a versatile and powerful hand protection solution for various automation applications, with its advanced features, accurate detection, and easy integration ensuring productivity, safety, and cost-effectiveness for industrial operations.

Keyence GL-R44HG light curtain unit is a popular hand protection device utilized in automation industries for safeguarding personnel from moving machinery parts. As with any automation component, there are both advantages and disadvantages to using the Keyence GL-R44HG light curtain. Let's delve into each sides:

1. High Sensitivity: The GL-R44HG operates at a wide detection range and offers high sensitivity, which makes it suitable for various applications requiring hand-protection, such as robotic systems, conveyor belts, or printing machines.

2. Flexible Mounting: The versatile design permits mounting in various orientations and positions, allowing for adaptability in various production environments and layouts.

3. Durable and Robust: The GL-R44HG is engineered to meet a high protection rating (IP67) and IEC 61496-1 and IS Safety standards, ensuring both durability and reliability for repeated use in industrial settings.

4. Easy Mounting and Installation: The light curtain includes pre-wired modules, streamlining the installation process and reducing the amount of external cabling.

5. Safety Functions: It comes with features such as muting and stopping functions, which can be programmed based on user requirements, increasing safety for personnel operating around the machine.

1. Cost: The GL-R44HG may come at a higher price point compared to other hand protection devices in the market, which may deter small or budget-conscious businesses from investing in the unit.

2. Complex Setup: The adjustable parameters and customizable safety functions may require specialized knowledge and time to configure correctly for specific applications.

3. Limited Operating Environment: Due to the compact design of the device, it may not be suitable for operations where wide, open spaces are required to manipulate large items.

In conclusion, the Keyence GL-R44HG light curtain offers advanced hand-protection features, excellent sensitivity, flexible mounting, and robust construction. However, it may come at a premium price and possess complex installation procedures. Moreover, it may not be ideal for industrial environments with wide open spaces. Considering the advantages and disadvantages, it is recommended for applications where precise hand protection is crucial, or situations where personnel interaction with moving machinery parts should be minimized.

Details:

Manufacturer part number: GL-R44HG. A new, unused item with no signs of wear. The item has its original packaging but it is not sealed.

Keyence GL-R44HG light curtain, main unit, hand-protection type, 44 optical axes, type receiver/transmitter. 2-year MRI shield protection plan included. Keyence GL-R44HG light curtain, main unit, hand-protection type manufactured by Keyence. Most items are in stock when they listed.

Special instructions. The product must be the original item shipped, with matching serial numbers if applicable.

specifications alarmpartsacc:

• brand: Keyence
• mpn: Gl-r44hg
• part type: Light Unit

general alarmpartsacc:

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

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• city: mount sterling, kentucky
• # reviews: 12667
• rating: 97.2%

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• method: money back
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offer alarmpartsacc:

• availability: in stock
• in stock #: 5
• started: february 6, 2025
• options: ship-to-home
• sold #: 23
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• prices: $2737.00–$3187.65
• item condition:
  • New
  • New – Open box