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Allen Bradley GuardShield 440L-R4D0900-N

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

440L-R4D0900-N

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The Allen Bradley 440L-R4D0900-N is a safety light curtain designed for protective applications. It features 60 beams with a resolution of 30 mm, ensuring effective sensing across a protective height of 932 mm. The device operates on a rated voltage of 24V DC, providing a reliable operational standard.

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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-R4D0900-N

ManufacturerAllen Bradley
Product TypeSafety Light Curtain
Product LineGuardShield
Part Number440L-R4D0900-N
Weight8.00 lbs (3.63 kg)
Number Of Beams60 Beams
Resolution30 mm
Protective Height932 mm
Rated Voltage24V
Voltage TypeDC
Cable Length30 mm
IP RatingIP65
Housing MaterialAluminum
Lens MaterialAcrylic
QD Connectors TypeM12 plug 4 pin
Transmitter Wave Length870 nm
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The 440L-R4D0900-N, manufactured by Allen Bradley, is part of the GuardShield series, recognized for its effectiveness in safety applications. This safety light curtain operates at a rated voltage of 24V DC. It comprises 60 beams, delivering high-resolution detection at 30 mm, suited for various protective measures. The curtain provides a protective coverage height of 932 mm, making it appropriate for numerous safety installations.

Constructed using aluminum for durability, the housing is designed to withstand challenging conditions. The lens is made from acrylic, ensuring clarity for effective light transmission. The light curtain is equipped with M12 plug 4 pin QD connectors, facilitating simple connectivity. Operating at a transmitter wavelength of 870 nm, this device ensures precise detection capabilities, tailored for safety in industrial applications.

With a cable length of 30 mm and an IP65 rating, the light curtain is protected from dust ingress and low-pressure water jets, enhancing its usability in various environments. The Allen Bradley 440L-R4D0900-N is an essential component for maintaining safety standards in automated areas.