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Allen Bradley 450L-APR-ON-5 Safety Limit Switch - Spring Return

Allen Bradley 450L-APR-ON-5 Safety Limit Switch with Spring Return.

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ManufacturerAllen Bradley

Part number450L-APR-ON-5

Actuation Type Spring Return

NEMA Rating 4, 13

Series 450L

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12-month warranty

All units tested

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Same-day dispatch

Order by 2pm CST

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Worldwide delivery

US, EU, Asia, Middle East

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Veteran-owned

CAGE: 9NK75

Spring return mechanism Reliable actuation NEMA 4/13 rated Durable construction Safety critical

Product description

The Allen Bradley 450L-APR-ON-5 is a safety limit switch engineered for precise positioning and safety control. This model incorporates a spring return mechanism, ensuring a quick and reliable return to its default state when the actuator is released. It boasts a robust construction suitable for demanding industrial environments.

This limit switch is ideal for applications requiring immediate response and positive safety actuation, such as on moving machine parts or safety gates. Industries that benefit from its reliable performance include automation, material handling, and packaging.

Stanlo Automation, a proud veteran-owned business, offers the Allen Bradley 450L-APR-ON-5 safety limit switch. We provide a dependable source for surplus industrial automation components, ensuring you get the parts you need at competitive prices.

Technical specifications

Actuation Type	Spring Return
NEMA Rating	4, 13
Series	450L

Common applications

Machine safety gates

Moving machine parts

Automation systems

Material handling

Packaging equipment

Compatible systems

Allen Bradley Safety Controllers SLC 500 Systems

Also known as

Allen Bradley 450L Spring Return Switch 450L Series Safety Switch

Replaces / compatible with

Replaces standard safety limit switches requiring a positive return action. Compatible with Allen Bradley safety circuits.

Technical note

Expert tip

The spring return ensures a positive break action, vital for safety functions where loss of actuation signal must be immediately detected.

What happens next?

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Frequently asked questions

What is the function of the spring return in the Allen Bradley 450L-APR-ON-5?

The spring return mechanism ensures that the limit switch quickly and reliably returns to its unactuated state once the actuating force is removed. This is crucial for safety interlock systems where immediate response is required.