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Allen Bradley 440L-R4J0800YD GuardShield Safety Light Curtain

Allen Bradley 440L GuardShield Safety Light Curtain

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ManufacturerAllen Bradley

Part number440L-R4J0800YD

Part Number 440L-R4J0800YD

Manufacturer Allen Bradley

Series GuardShield 440L

Type Safety Light Curtain

Get a price for 440L-R4J0800YD

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12-month warranty

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Worldwide delivery

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Veteran-owned

CAGE: 9NK75

800mm sensing range 30mm resolution for hand safety High-speed response time Robust aluminum housing Easy alignment and installation Meets international safety standards

Product description

The Allen Bradley 440L-R4J0800YD is a GuardShield Safety Light Curtain providing a sensing range of 800mm, designed for hand protection with its 30mm resolution. This light curtain ensures a safe working environment by detecting intrusions into hazardous machine areas and initiating a controlled stop.

This model is suitable for guarding medium to large work cells and machinery where hand access poses a risk, such as on automated assembly lines, packaging machines, and material handling equipment. It is widely used in industries that rely on automated processes to ensure worker safety.

Stanlo Automation, a veteran-owned surplus parts distributor, offers the 440L-R4J0800YD. We provide reliable and cost-effective solutions for your industrial automation needs. Trust Stanlo Automation for quality surplus components and dependable service.

Technical specifications

Part Number	440L-R4J0800YD
Manufacturer	Allen Bradley
Series	GuardShield 440L
Type	Safety Light Curtain
Sensing Range	800 mm
Resolution	30mm (Hand Protection)
Output	PNP Safety Output
Voltage	24V DC
IP Rating	IP65/IP67

Common applications

Automated assembly lines

Packaging machines

Material handling

Robotic work cells

Machine tools

Industrial automation

Manufacturing equipment

Compatible systems

Allen Bradley GuardMaster Controllers Allen Bradley SmartGuard Controllers

Also known as

Allen Bradley 440L 800mm Hand Guard GuardShield Safety Device Safety light curtain for automated lines

Replaces / compatible with

Can be used to replace older Allen Bradley safety light curtains or as a component in new safety guarding solutions for machinery.

Technical note

Expert tip

For optimal hand protection, ensure the light curtain is mounted at a height and distance that effectively covers the hazardous area according to risk assessment.

What happens next?

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Frequently asked questions

What is the resolution of the Allen Bradley 440L-R4J0800YD safety light curtain and what does it mean?

The Allen Bradley 440L-R4J0800YD has a resolution of 30mm, which is suitable for detecting hands. This means it can reliably sense when a hand enters the protected area, triggering a safety stop.