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Allen Bradley

Allen-Bradley 440G-T21BNPM-1B Guard with Key Interlock

Allen-Bradley 440G-T21BNPM-1B Guard with key interlock for industrial safety.

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

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ManufacturerAllen Bradley

Part number440G-T21BNPM-1B

Product Type Safety Guard

Features Key Interlock

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12-month warranty

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Veteran-owned

CAGE: 9NK75

Key interlock for secure access Prevents machine operation when guard is open Durable construction for industrial environments Enhances personnel safety Reliable safety mechanism

Product description

The Allen-Bradley 440G-T21BNPM-1B is a safety guard component featuring a key interlock system, engineered for robust machine safety and access control in industrial applications. It ensures that machinery cannot be operated until the guard is securely in place.

This guard is essential for environments where preventing unauthorized or unsafe access to operating machinery is critical. It plays a key role in protecting personnel from hazardous moving parts during operation.

Stanlo Automation, a veteran-owned distributor of surplus industrial parts, offers the 440G-T21BNPM-1B. We provide reliable access to quality safety components, helping you maintain compliance and operational efficiency.

Technical specifications

Product Type	Safety Guard
Features	Key Interlock

Common applications

Machine Guarding

Industrial Safety

Manufacturing Equipment

Automation

Safety Systems

Compatible systems

Designed for integration with safety control systems monitoring guard status and interlock configurations.

Also known as

440G-T21BNPM-1B Guard Allen-Bradley Key Interlock Guard

Replaces / compatible with

Suitable for replacing or complementing existing Allen-Bradley safety guards utilizing key interlock technology.

Technical note

Expert tip

Proper installation and integration with the safety control system are crucial for the effective operation of this key interlock guard.

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Frequently asked questions

What is the function of the key interlock on the 440G-T21BNPM-1B guard?

The key interlock on the 440G-T21BNPM-1B guard is a safety feature that prevents the machine from running when the guard is open. It ensures that the key must be in the correct position (typically when the guard is closed) for the machine to operate.