440L-T4J0320YD ALLEN BRADLEY Light Curtain Transmitter Usip

Review ALLEN BRADLEY Series Light Curtain Transmitter Usip

The Allen-Bradley 440L-T4J0320YD Light Curtain Transmitter is a versatile and reliable safety component designed for applications where protecting personnel and machinery from harm is a top priority. This light curtain transmitter is part of the 440L series, which is known for its user-friendly design, advanced features, and integration capabilities with Rockwell Automation control systems.

This particular model, the 440L-T4J0320YD, is a two-beam, adjustable light curtain transmitter that utilizes ultrasonic technology for reliable detection of objects or persons within its protective field. The curtain consists of 16 infrared light emitting diodes (LEDs) and 16 phototransistors that create a safety zone up to 27 inches (685 mm) wide and up to 10 inches (254 mm) in height. The transmitter can be easily adjusted to accommodate varying application requirements.

The Allen-Bradley 440L-T4J0320YD is designed with a robust IP67-rated enclosure, making it suitable for use in harsh industrial environments. The transmitter features multiple mounting options, including wall, DIN rail, and flange mounting, which simplifies installation and integration with other machinery.

This light curtain transmitter is equipped with a variety of diagnostic features, including self-diagnostics, fault codes, and a test function that allows for easy verification of proper operation. In the event of a fault, the transmitter can be set to send a signal to a safety relay or safety controller, providing a clear indication of the issue for quick resolution.

The Allen-Bradley 440L-T4J0320YD is also configurable through Rockwell Automation's RSLogix 5000 and Studio 5000 software, allowing users to easily customize settings, such as sensor alignment and sensitivity, to meet specific application requirements. This transmitter is also compatible with other Rockwell Automation safety products, such as safety relays, safety controllers, and safety I/O modules, making it a valuable addition to any safety system.

Overall, the Allen-Bradley 440L-T4J0320YD Light Curtain Transmitter is an essential component for any industrial safety system, offering reliable protection, adjustability, and integration capabilities, all while being easy to install and configure.

The Allen Bradley 440L-T4J0320YD Light Curtain Transmitter is a safety device used in industrial automation applications for detecting the presence or absence of objects in front of it. Here are some pros and cons of buying this particular model:

1. High reliability: Allen Bradley is a reputed brand known for its high-quality industrial automation products. This light curtain transmitter is designed to offer reliable performance in harsh industrial environments.

2. Versatile: The 440L-T4J0320YD light curtain transmitter offers various features and options for different applications, including adjustable sensing range, adjustable resolution, and various mounting options.

3. Easy installation: The light curtain transmitter comes with a plug-and-play design, making it easy to install and integrate with other automation systems.

4. Safety certification: The light curtain transmitter is certified to various safety standards, including SIL 3, PL e, and Category 4, ensuring safe operation in industrial applications.

1. Cost: The Allen Bradley 440L-T4J0320YD light curtain transmitter is a premium product, and its cost might be a significant investment for some industrial applications.

2. Complex setup: While the installation is relatively easy, the setup process can be complex due to the various features and options available. Proper configuration and calibration are essential to ensure maximum performance and safety.

3. Limited connectivity: The light curtain transmitter has limited connectivity options, and it may not be easily integrated with some automation systems without additional hardware or software.

The Allen Bradley 440L-T4J0320YD Light Curtain Transmitter is a reliable and versatile safety device designed for industrial automation applications. Its high-quality construction, safety certifications, and adjustable features make it an ideal choice for applications that demand high levels of safety and precision. However, its cost and complex setup process might be a concern for some users. If the investment is justified, and the application demands the level of safety and reliability offered by the Allen Bradley brand, then this light curtain transmitter is a recommended choice.

Details:

Special instructions. The product must be the original item shipped, with matching serial numbers if applicable. Allen Bradley 440L-T4J0320YD series a guard shield safety light curtain transmitter, resolution 14mm 0.55 in. Protective height 320mm 12.6 32 beams, micro 4 or 5-pin quick-disconnect m12 connector. Allen Bradley 440L-T4J0320YD series a light curtain transmitter manufactured by Allen Bradley.

Most items are in stock when they listed. A previously used, fully functional product that may have some signs of cosmetic wear. 2-year MRI shield protection plan included. Manufacturer part number: 440L-T4J0320YD.

specifications alarmpartsacc:

• brand: Allen Bradley
• mpn: 440l-t4j0320yd
• part type: Light

returns alarmpartsacc:

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

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• credit card: mastercard
• wallet: google-pay
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offer alarmpartsacc:

• prices: $134.99–$875.00
• item condition:
  • New – Open box
  • New
  • Used
• best offers: true
• sold #: 24
• started: july 11, 2025
• in stock #: 5
• options: ship-to-home
• availability: in stock

shipping alarmpartsacc:

• type: calculated
• service: ups ground, ups next day air, usps priority mail, usps priority mail express
• class: standard, one-day, expedited
• transit: 3-5 days
• carrier: ups, usps

general alarmpartsacc:

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

seller alarmpartsacc:

• rating: 97.6%
• city: mount sterling, kentucky
• # reviews: 13384