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Allen Bradley

Allen-Bradley 440G-T21BGPT-2B Guard with Key Interlock

Allen-Bradley 440G-T21BGPT-2B Guard with key interlock for safety.

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

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ManufacturerAllen Bradley

Part number440G-T21BGPT-2B

Product Type Safety Guard

Features Key Interlock

Get a price for 440G-T21BGPT-2B

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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

Key interlock for access control Prevents machine operation during access Robust industrial design High safety integrity Reliable performance

Product description

The Allen-Bradley 440G-T21BGPT-2B is a safety guard featuring a key interlock system designed to enhance operational safety in industrial environments. It ensures that machinery remains in a safe state when access is required.

This component is critical for applications that demand strict control over machine access, preventing operation when guards are open. It is widely used in manufacturing plants, assembly lines, and areas with high-risk automated equipment.

Stanlo Automation, a veteran-owned surplus industrial parts distributor, provides the 440G-T21BGPT-2B. We are committed to supplying reliable automation components to keep your operations running safely and efficiently.

Technical specifications

Product Type	Safety Guard
Features	Key Interlock

Common applications

Machine Guarding

Industrial Safety

Manufacturing

Assembly Automation

Robotic Cells

Compatible systems

Integrates with safety control systems that monitor guard status and interlock engagement.

Also known as

440G-T21BGPT-2B Guard Allen-Bradley Key Interlock Guard

Replaces / compatible with

Can be used to replace or supplement existing Allen-Bradley safety guards with key interlock features.

Technical note

Expert tip

Ensure proper integration with the machine's control system to prevent unexpected startup after the guard is closed.

What happens next?

Email confirmation

Immediate receipt acknowledgment sent to you

Account manager assigned

Confirms your part's spec and condition

Your quote delivered

Tailored to your specific requirements

Frequently asked questions

What is the role of the key interlock in the 440G-T21BGPT-2B?

The key interlock in the 440G-T21BGPT-2B is a safety mechanism that prevents a machine from operating while the guard is open. It typically requires a key to be inserted and turned to allow the guard to be opened, and the machine to be operated only when the guard is closed and locked.