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Allen Bradley 440G-T27129 Guardmaster Safety Switch with Metal Lever

Allen Bradley 440G-T27129 Guardmaster Metal Lever Safety Switch

● In Stock 12-Mo Warranty Same-Day Dispatch Ships Worldwide 🎖 Veteran-Owned

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ManufacturerAllen Bradley

Part number440G-T27129

Type Safety Interlock Switch

Series Guardmaster 440G

Actuator Type Metal Lever

Contact Configuration Varies (e.g., 2NC/1NO)

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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

Heavy-duty metal lever Robust construction for harsh environments High safety integrity Tamper-resistant Reliable interlock function CE and UL certified

Product description

The Allen-Bradley 440G-T27129 is a Guardmaster safety interlock switch featuring a durable metal lever actuator. This robust switch is designed to provide reliable safety interlocking for machinery guards and access points in demanding industrial environments. The metal construction ensures longevity and resistance to wear.

This safety switch is integral to preventing machine operation when access points are open, making it vital for applications in manufacturing, automotive, and heavy industry. It's ideal for use on guards, doors, and enclosures where a strong, reliable interlock mechanism is required.

Stanlo Automation, a veteran-owned surplus parts distributor, offers the 440G-T27129. We provide quality industrial components with fast and dependable shipping, helping your facility maintain safety compliance and operational continuity.

Technical specifications

Type	Safety Interlock Switch
Series	Guardmaster 440G
Actuator Type	Metal Lever
Contact Configuration	Varies (e.g., 2NC/1NO)
Mounting	Surface or Flush Mount
Enclosure Rating	Varies (e.g., IP67)
Material	Metal

Common applications

Machine guards

Access doors

Industrial machinery

Heavy equipment

Stamping presses

Robotic cells

Material handling

Compatible systems

Allen Bradley Guardmaster Safety Relays Allen Bradley Safety Controllers Various safety monitoring circuits

Also known as

Allen Bradley Guardmaster 440G Metal Lever 440G Series Metal Interlock AB 440G-T27129 Guardmaster Metal Lever Switch

Replaces / compatible with

This part is part of the Allen-Bradley Guardmaster 440G series. Compatibility with older Allen-Bradley safety switch series should be confirmed with manufacturer data.

Technical note

Expert tip

Ensure the metal lever actuator is properly aligned with the guard or door to guarantee consistent and reliable operation of the 440G-T27129 safety switch.

What happens next?

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Frequently asked questions

Why is a metal lever actuator preferred for the 440G-T27129 safety switch in some applications?

A metal lever actuator is often chosen for its superior durability and resistance to damage in high-cycle or aggressive industrial environments. The 440G-T27129's metal construction ensures it can withstand significant mechanical stress over time.