GL-R20H-T KEYENCE Safety Light Curtain Transmitter Receiver

Review KEYENCE Safety Light Curtain Transmitter And Receiver Complete Kit 24vdc

The Keyence GL-R20H-T Safety Light Curtain Transmitter Receiver Kit is a versatile and reliable safety solution designed for 24V DC applications. This kit consists of a transmitter and a receiver unit, working together to provide a full safety light curtain system that ensures machine safety and operator protection.

The transmitter unit, GL-R20H-T, is designed to emit an infrared beam across the protective area. It offers a substantial protective width of up to 48 inches (1220 mm) and can be adjusted in height in 0.4-inch (10 mm) increments using its built-in guiding rollers. Its rugged and compact design ensures easy installation and integration into various machine guarding applications.

The receiver unit, GL-R20H-R, is responsible for monitoring the 24 infrared beams emitted by the transmitter. The receiver is capable of detecting any intrusion into the protective field and provides reliable safety outputs upon activation. The receiver can support up to 16 safety light curtains, which makes it a cost-effective solution for larger machinery with multiple safety zones.

Both the transmitter and receiver units are equipped with self-diagnostics and fault indications, ensuring easy troubleshooting and maintenance. Its IP67 protection rating makes it perfect for use in even the harshest production environments. The safety light curtain system is CE and UL certified, complying with the highest safety standards, and also meets various international safety norms like SIL 3 according to EN 61508.

In summary, this Keyence GL-R20H-T Safety Light Curtain Transmitter Receiver Kit is a high-performance, versatile, and cost-effective solution for machine safety applications requiring 24V DC operation. With its extensive protective width, adjustable height, easy installation, rugged design, reliability, and compliance with international safety standards, this safety light curtain system offers peace of mind for increased machine safety and operator protection.

Keyence GL-R20H-T Safety Light Curtain Transmitter Receiver Kit (24VDC) - A Comprehensive Analysis

The Keyence GL-R20H-T Safety Light Curtain Transmitter Receiver Kit is a versatile and reliable safety system that comes in 24VDC configuration. This system is widely used in industrial automation applications to ensure safety in entrances to machinery, preventing operator contact with moving parts. In this analysis, we will present an unbiased assessment of the Keyence GL-R20H-T Safety Light Curtain Transmitter Receiver Kit counterbalancing its advantages and disadvantages.

1. Versatile Application: The Keyence GL-R20H-T Safety Light Curtain Transmitter Receiver Kit is compatible with various types of safety applications and can be used for both presence and absence detection, high-speed applications, and safety door monitoring.

2. High Precision and Resolution: This safety light curtain provides high-resolution sensing, which results in enhanced safety for the operating personnel and improved machine performance.

3. Flexibility: The kit can be easily customized and expanded with a wide range of accessories, making it adaptable to various industrial automation applications.

4. Robust Design: The Keyence GL-R20H-T Safety Light Curtain Transmitter Receiver Kit offers a rugged construction that can withstand harsh industrial environments, ensuring long-lasting performance.

5. Integration Capabilities: It can be integrated with various control systems via different communication protocols such as Ethernet IP, PROFINET, Powerlink, and others, enhancing system connectivity and flexibility.

1. Higher Initial Cost: Compared to other safety light curtain systems in the market, the Keyence GL-R20H-T Safety Light Curtain Transmitter Receiver Kit may have a relatively higher initial investment.

2. Complex Setup: The safety light curtain may require a skilled technician or safety expert to install and configure, which might increase the installation cost and time.

3. Limited mounting options: Although the system offers flexibility in terms of accessories, the mounting options for the transmitter and receiver may be limited, restricting their installation locations.

The Keyence GL-R20H-T Safety Light Curtain Transmitter Receiver Kit provides numerous advantages such as versatility, high precision, flexibility, robust design, and integration capabilities. However, it also comes with some disadvantages, such as a higher initial cost and complex setup, which could be a determining factor for potential buyers. Ultimately, the decision to purchase this safety light curtain system should be based on the specific needs of the application, the budget, and the expertise available for installation and configuration.

For applications where safety is the top priority and where the budget allows, the Keyence GL-R20H-T Safety Light Curtain Transmitter Receiver Kit is an excellent choice due to its high-resolution sensing, robust design, and compatibility with various industrial control systems. Organizations looking for a more cost-effective solution or those with limited resources for installation and configuration may want to explore other safety light curtain options available in the market.

Details:

Up for sale is a Keyence GL-R20H-T safety light curtain complete kit, including the receiver, transmitter, cables, control box, plus mounting hardware and screws. Us buyers only. USPS priority mail shipping.

specifications alarmpartsacc:

• brand: Keyence
• mpn: Gl-r20h-t
• part type: Safety Light Receiver
• country/region of manufacture: Japan

offer alarmpartsacc:

• prices: $224.99–$379.95
• item condition:
  • New
  • Used
  • Seller refurbished
  • New – Open box
• options: ship-to-home
• started: may 27, 2024
• sold #: 32
• best offers: true
• in stock #: 5
• availability: in stock

general alarmpartsacc:

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

seller alarmpartsacc:

• city: pinellas park, florida
• # reviews: 1501
• rating: 100.0%

returns alarmpartsacc:

• policy: no returns

payments alarmpartsacc:

• wallet: google-pay
• credit card: mastercard

shipping alarmpartsacc:

• service: usps priority mail
• class: expedited
• transit: 4-7 days
• carrier: usps
• type: fixed