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Allen Bradley GuardShield 440L-P4J0320YD

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

440L-P4J0320YD

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The 440L-P4J0320YD from the Allen Bradley GuardShield series is a robust safety light curtain featuring 32 beams for enhanced detection capabilities. This model operates with a rated voltage of 24V DC and has a protective height of 320 mm, making it suitable for a variety of applications where safety detection is essential.

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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-P4J0320YD

ManufacturerAllen Bradley
Product TypeSafety Light Curtain
Product LineGuardShield
Part Number440L-P4J0320YD
Weight3.25 lbs (1.47 kg)
Number of Beams32 Beams
Resolution14 mm
Protective Height320 mm
Rated Voltage24V
Voltage TypeDC
Cable Length30 mm
IP RatingIP65
Housing MaterialAluminum
Lens MaterialAcrylic
Transmitter Wave Length870 nm
QD Connectors TypeM12 plug 4 pin

The Allen Bradley 440L-P4J0320YD is a precision-engineered safety light curtain designed for critical safety applications. It incorporates 32 discrete beams that facilitate accurate detection, providing a resolution of 14 mm which enhances safety measures in industrial environments. With a protective height of 320 mm, this curtain is tailored to safeguard access to potentially dangerous areas.

This device operates at a rated voltage of 24V DC, ensuring compatibility with standard power supplies in safety systems. The unit’s cable length is measured at 30 mm, positioning it for effective implementation within varied setups. With an impressive IP65 rating, the safety light curtain is highly resistant to dust and moisture, making it ideal for use in demanding conditions.

Crafted from sturdy aluminum, the housing exhibits durability, while the lens, made of acrylic, ensures clarity and resilience against wear. The transmitter emits light at a wavelength of 870 nm, contributing to the effective functioning of the light curtain. For ease of installation, the light curtain utilizes QD connectors, specifically the M12 plug with 4 pins, facilitating quick connections and reliability in fields where downtime must be minimized.