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Allen Bradley GuardShield 440L-R4D0300-N

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440L-R4D0300-N

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The 440L-R4D0300-N from Allen Bradley is a safety light curtain designed to enhance safety in various applications. This model operates with a transmitter wavelength of 870 nm and a total of 20 beams, ensuring effective monitoring of protected areas.

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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-R4D0300-N

ManufacturerAllen Bradley
Product TypeSafety Light Curtain
Product LineGuardShield
Part Number440L-R4D0300-N
Weight3.00 lbs (1.36 kg)
Transmitter Wave Length870 nm
QD Connectors TypeM12 plug 4 pin
Number Of Beams20 Beams
Resolution30 mm
Protective Height332 mm
Rated Voltage24V
Voltage TypeDC
Cable Length30 mm
IP RatingIP65
Housing MaterialAluminum
Lens MaterialAcrylic
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The Allen Bradley 440L-R4D0300-N is engineered as a safety light curtain, serving as a crucial component in safeguarding personnel and equipment in industrial applications. Operating at a wavelength of 870 nm, this device is designed for efficient detection of objects within its beam range.

It features 20 beams providing a protective height of 332 mm, facilitating comprehensive coverage in the monitored area. With a resolution of 30 mm, this light curtain can accurately detect interruptions, making it well-suited for various safety applications. The device requires a DC voltage rated at 24V, ensuring compatibility with standard automation systems.

Connection is made simple with M12 4-pin QD connectors, which streamline the setup process. The 440L-R4D0300-N is rated IP65, offering a high level of protection against dust and water ingress, thereby enhancing its durability in challenging environments. The housing is made from aluminum, ensuring strength, while the lens is crafted from acrylic, providing clarity and reliability. This combination of materials helps the unit withstand demanding conditions while maintaining effective operation.