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Allen Bradley 440K-T11129 GuardMaster Safety Switch

Allen Bradley 440K-T11129 GuardMaster safety switch for guard interlocking.

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

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ManufacturerAllen Bradley

Part number440K-T11129

Manufacturer Allen Bradley

Series GuardMaster 440K

Type Safety Switch

Actuator Type Standard

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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

High Safety Integrity Standard Actuator Robust Design Dependable Performance Easy Integration

Product description

The Allen Bradley 440K-T11129 is a GuardMaster safety switch featuring a standard actuator for interlocking machine guards. It is engineered to provide a high level of safety integrity, crucial for protecting operators from dangerous machinery. This switch is built for durability and consistent performance in demanding industrial settings.

This safety switch is essential for applications requiring strict adherence to safety standards, such as in CNC machinery, robotic cells, and automated production lines. It plays a vital role in preventing unexpected machine startup when access points are compromised.

Stanlo Automation, a veteran-owned business specializing in surplus industrial parts, offers the 440K-T11129. We provide reliable access to high-quality safety components, ensuring your operations remain safe and compliant, with the backing of expert service.

Technical specifications

Manufacturer	Allen Bradley
Series	GuardMaster 440K
Type	Safety Switch
Actuator Type	Standard
Contact Configuration	2 NC / 1 NO

Common applications

Machine Guarding

Access Control

Safety Interlocking

Automated Machinery

Packaging Equipment

Assembly Lines

Compatible systems

Allen Bradley GuardMaster Safety Relays Allen Bradley SLC 500 Allen Bradley PanelView

Also known as

Allen Bradley Safety Interlock 440K-T11129 Guardmaster Standard Actuator Switch AB 440K Safety Switch

Replaces / compatible with

Direct replacement for existing 440K series safety switches requiring a standard actuator. Compatible with Allen Bradley safety relay systems.

Technical note

Expert tip

For optimal performance and to maintain safety integrity, ensure the actuator is correctly positioned and fully inserted into the switch when 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 type of actuator does the Allen Bradley 440K-T11129 use?

The 440K-T11129 utilizes a standard actuator. This type of actuator is designed for typical guard door applications and requires a specific engagement with the switch mechanism for safe operation.