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Allen Bradley GuardShield 440L-R2KA1280YD

Product image is representative; revision or series may vary. Contact us to request a specific version.

440L-R2KA1280YD

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The Allen Bradley 440L-R2KA1280YD receiver unit is designed for reliable operation in safety applications. Equipped with 64 distinct beams, this model ensures a protective height of 1280 mm while offering a resolution of 30 mm.

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Ships from Raleigh, NC
2 Year DO Supply Warranty
Not an Authorized Distributor: DO Supply is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All of our products come with DO Supply's 2-year warranty.
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Rockwell Disclaimer: The product is used surplus. DO Supply is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because DO Supply is not an authorized distributor of this product, the Original Manufacturer's warranty does not apply. While many Allen-Bradley PLC products will have firmware already installed, DO Supply makes no representation as to whether a PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. DO Supply also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Rockwell, its distributors, or any other source. DO Supply also makes no representations as to your right to install any such firmware on the product. DO Supply will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.

Technical specifications for 440L-R2KA1280YD

ManufacturerAllen Bradley
Product TypeReceiver Unit
Product LineGuardShield
Part Number440L-R2KA1280YD
Weight2.00 lbs (0.91 kg)
GTIN00 781180089008
Number of Beams64 Beams
Protective Height1280 mm
Resolution30 mm
Operating ModeType 2 ESPE
IP RatingIP65
Interface TypeMicro QD (Quick-Disconnect) Connector Style
Response Time20 ms
Mounting TypeEnd-Cap Mounting Brackets
Housing MaterialAluminium Extrusion Housing Material
Max. Operating Humidity80% (Non-Condensing)
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The 440L-R2KA1280YD from Allen Bradley functions as a receiver unit tailored for safety applications. With the capability of detecting across 64 beams, it monitors a protective height of 1280 mm, ensuring effective coverage. This model has a resolution of 30 mm, enabling precise detection in various contexts. Operating within the Type 2 ESPE (Electro Safety Performance Equipment) framework guarantees reliability in safety measures.

Built to resist environmental factors, the unit comes with an IP65 rating, ensuring protection against dust and water in demanding environments. Communication is facilitated via a Micro QD (quick-disconnect) connector style, making installation and maintenance straightforward. Its fast response time of 20 milliseconds ensures timely detection and actions which are crucial in safety scenarios.

The unit is designed with end-cap mounting brackets, simplifying the installation process for users. Constructed from aluminum extrusion, the housing provides durability and strength while keeping weight manageable. Additionally, this receiver unit can operate in conditions of up to 80% maximum humidity, provided the environment remains non-condensing. Overall, the 440L-R2KA1280YD enhances safety monitoring, making it an effective choice for various industrial settings.