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Allen Bradley 450L-B4FN1500YD Safety Limit Switch

Allen Bradley 450L-B4FN1500YD Safety Limit Switch.

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ManufacturerAllen Bradley

Part number450L-B4FN1500YD

Operating Force 1500 YD

Mounting Flange

Series 450L

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12-month warranty

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Worldwide delivery

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Veteran-owned

CAGE: 9NK75

Heavy-duty industrial design Flange mount High operating force Reliable safety interlock Robust construction

Product description

The Allen Bradley 450L-B4FN1500YD is a heavy-duty safety limit switch featuring a flange mount for secure installation and a higher operating force ('1500 YD') for specific industrial safety applications. Its robust design ensures reliability and longevity in demanding environments, providing critical safety interlock functions.

This safety switch is typically used in applications requiring a higher actuation force or in environments where increased robustness is necessary. Industries such as heavy manufacturing, material handling, and automation rely on its consistent performance for operator and machine protection.

Stanlo Automation, a veteran-owned surplus parts distributor, is pleased to offer the Allen Bradley 450L-B4FN1500YD. We are committed to providing quality automation components and excellent service to meet your operational needs.

Technical specifications

Operating Force	1500 YD
Mounting	Flange
Series	450L

Common applications

Heavy machine guarding

High-force interlocks

Industrial automation

Material handling

Heavy manufacturing

Compatible systems

Allen Bradley Safety Controllers Machine Safety Interlocks

Also known as

Allen Bradley 450L Flange Mount Switch 450L Series Safety Switch

Replaces / compatible with

Direct replacement for existing Allen Bradley 450L series safety switches with similar specifications. Compatible with various Allen Bradley safety control modules.

Technical note

Expert tip

The higher operating force of the 450L-B4FN1500YD can be beneficial in applications where a more robust actuation mechanism is required to ensure safety integrity.

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Frequently asked questions

When would the higher operating force of the Allen Bradley 450L-B4FN1500YD be necessary?

The 1500 YD operating force is specified for applications requiring a more substantial force to actuate the switch, perhaps due to heavier guarding, specific actuator designs, or to prevent accidental tripping. It ensures that the safety interlock is only activated by the intended action.