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Allen Bradley 440R-N23126 GuardShield Light Curtain

Allen Bradley GuardShield Safety Light Curtain

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ManufacturerAllen Bradley

Part number440R-N23126

Part Number 440R-N23126

Manufacturer Allen-Bradley

Series GuardShield

Type Safety Light Curtain

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Safety light curtain Machine guarding Operator safety 126mm screen height Reliable detection Compliant with safety standards

Product description

The Allen Bradley 440R-N23126 is a GuardShield Safety Light Curtain, part of the GuardShield family of safety devices. This specific model features a protective screen height of 126mm and a scan range suitable for various machine guarding applications, ensuring operator safety.

GuardShield light curtains are critical safety components used to detect the presence of a person or object in a hazardous area, such as around machinery with moving parts. They are deployed in industries like automotive, packaging, and general manufacturing to prevent accidents and comply with safety standards.

Stanlo Automation, a veteran-owned supplier of surplus industrial automation parts, offers the Allen Bradley 440R-N23126. Partner with us for reliable safety components and ensure the highest level of safety for your personnel and operations.

Technical specifications

Part Number	440R-N23126
Manufacturer	Allen-Bradley
Series	GuardShield
Type	Safety Light Curtain
Protective Screen Height	126 mm
Scan Range	Typically 0-7 meters
Resolution	30 mm

Common applications

Machine Guarding

Hazardous Area Protection

Safety Interlocks

Punch Presses

Assembly Cells

Robotic Cells

Compatible systems

Allen-Bradley GuardI/O Safety Controllers (e.g., GuardLogix) Safety Relays

Also known as

Allen Bradley 440R-N23126 Curtain GuardShield Light Curtain AB 440R-N23126

Replaces / compatible with

The 440R-N23126 is a specific configuration of the GuardShield safety light curtain. For replacement, ensure the scanning range, height, and safety category meet your application's requirements.

Technical note

Expert tip

Safety light curtains like the 440R-N23126 must be integrated with a certified safety controller or relay to ensure the safety function is achieved.

What happens next?

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Frequently asked questions

What is the protective screen height of the Allen Bradley 440R-N23126 GuardShield light curtain?

The Allen Bradley 440R-N23126 GuardShield safety light curtain has a protective screen height of 126 mm. This dimension is critical for defining the zone of safety around hazardous machinery.