440L-P4K1280YD ALLEN BRADLEY Safety Light Curtain Fnfp

Review ALLEN BRADLEY Safety Light Curtain Fnfp

The Allen-Bradley Model 440L-P4K1280YD Safety Light Curtain from Rockwell Automation is a versatile and reliable safety device designed to protect personnel and machinery from harm. This light curtain features a compact design, measuring only 128 mm high and 40 mm wide, making it ideal for use in space-constrained applications.

The 440L-P4K1280YD Safety Light Curtain operates on the Federation of European Employers (FENESTRA) Safety Category 4 performance level, ensuring it can reliably detect the presence of personnel or objects within its protective field. The protective field is adjustable in both height and length, allowing it to be customized to fit the specific requirements of your application.

This light curtain features a transparent, polycarbonate housing that is resistant to impact and chemical exposure, ensuring long-term durability and reliability. It also includes a self-diagnostic function, which constantly monitors the system for faults and alerts users to any issues, ensuring continuous safety protection.

The Allen-Bradley 440L-P4K1280YD Safety Light Curtain is easy to install and integrate into your automation system. It features a variety of connection options, including analog and digital outputs, allowing it to be easily interfaced with PLCs and other control systems. It also includes adjustable sensitivity settings, making it easy to optimize the system for different applications.

The safety light curtain is designed to be used in harsh industrial environments and can withstand temperatures ranging from -25 C to 55 C. It is also IP67 rated, meaning it is protected against dust and water jetting, ensuring it can operate reliably even in the most challenging environments.

In the event of a safety breach, the Allen-Bradley 440L-P4K1280YD Safety Light Curtain includes a variety of safety functions to minimize the risk of injury. These include a safe torque off function, which stops the machine in the event of a safety breach, and a safe limited speed function, which limits the speed of the machine to a safe level during start-up and during maintenance.

Overall, the Allen-Bradley Model 440L-P4K1280YD Safety Light Curtain is a versatile, reliable, and easy-to-use safety device that is ideal for protecting personnel and machinery in a variety of industrial applications. Its compact size, adjustable protective field, and customizable connection options make it a flexible solution that can be easily integrated into your automation system. Its durable housing, self-diagnostic function, and robust safety features ensure long-term reliability and continuous safety protection.

The Allen Bradley 440L-P4K1280YD safety light curtain is a device used to protect machinery and work areas from unintended access or personnel entering during operation. Here are some pros and cons of buying this specific model:

1. High Protection Rating: This safety light curtain offers a high protection rating (SIL 3, PL e) which makes it suitable for use in critical applications where safety is paramount.

2. Large Scanning Area: The 440L-P4K1280YD covers a large scanning area of 1280mm wide by 400mm high, which can effectively protect large machinery or multiple access points.

3. Flexible Installation: This safety light curtain can be installed in various orientations, including horizontal, vertical, or angled installation, making it versatile for different machine designs.

4. Diagnostic Capabilities: The device provides diagnostic capabilities, allowing users to easily identify and resolve issues with the safety light curtain, improving overall system availability.

5. Integration with Rockwell Automation Control Systems: The Allen Bradley safety light curtain can easily be integrated with Rockwell Automation control systems, allowing for seamless communication and operation.

1. Cost: The Allen Bradley 440L-P4K1280YD safety light curtain is a high-end model with advanced features, which comes at a higher cost compared to basic safety light curtains.

2. Complex Setup: Due to its advanced features and capabilities, setting up and configuring the safety light curtain can be a complex process, requiring specialized knowledge and expertise.

3. Requires Power Supply: The safety light curtain requires a separate power supply, adding to the overall installation cost and complexity.

The Allen Bradley 440L-P4K1280YD safety light curtain is a high-performance device with advanced features and a large scanning area, making it suitable for critical applications where safety is a top priority. However, its cost and complex setup may be a deterrent for some users. If the application requires a high protection rating and large scanning area, and the additional cost and complexity are acceptable, then this safety light curtain would be a good investment. If the application does not require such advanced features, then a more basic and cost-effective safety light curtain may be a better option.

If the application requires a high protection rating and large scanning area, and the additional cost and complexity are acceptable, then the Allen Bradley 440L-P4K1280YD safety light curtain would be a good investment. If the application does not require such advanced features, then a more basic and cost-effective safety light curtain may be a better option. It is important to carefully evaluate the specific application requirements and budget before making a decision.

Details:

Allen Bradley 440L-P4K1280YD safety light grandchild safety light curtain pair with 1280mm protected height and 30mm height : 1280mm. Special instructions. 2-year MRI shield protection plan included. Allen Bradley 440L-P4K1280YD safety light curtain manufactured by Allen Bradley.

Type of unit: pair transmitter TX and receiver Rx. Most items are in stock when they listed. The product must be the original item shipped, with matching serial numbers if applicable. Manufacturer part number: 440L-P4K1280YD.

A brand-new, unused, unopened, undamaged item in its original packaging where is applicable.

specifications alarmpartsacc:

• brand: Allen Bradley
• mpn: 440l-p4k1280yd
• part type: Safety Light

returns alarmpartsacc:

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

seller alarmpartsacc:

• rating: 99.3%
• # reviews: 17008
• city: mount sterling, kentucky

payments alarmpartsacc:

• credit card: diners-club
• wallet: paypal
• other

shipping alarmpartsacc:

• service: ups ground, ups next day air
• carrier: ups
• class: standard, one-day
• transit: 4-8 days
• type: calculated

offer alarmpartsacc:

• sold #: 19
• options: ship-to-home
• in stock #: 3
• best offers: true
• prices: $1258.80–$4250.00
• item condition:
  • New – Open box
  • Used
  • New
• started: november 9, 2025
• availability: in stock

general alarmpartsacc:

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