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Allen Bradley

Allen Bradley 440K-T11208 GuardMaster Safety Switch

Allen Bradley 440K-T11208 GuardMaster safety switch with 2 NC contacts.

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

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ManufacturerAllen Bradley

Part number440K-T11208

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

2 NC Contacts Standard Actuator Robust Design High Reliability Durable Construction Safety Interlocking

Product description

The Allen Bradley 440K-T11208 is a GuardMaster safety switch featuring a standard actuator and dual Normally Closed (NC) contacts. This switch is engineered for robust performance in safety interlocking applications, ensuring that hazardous machinery remains off when guards or access panels are opened. Its durable design is built to withstand the rigors of industrial environments.

This safety switch is a critical component for safeguarding personnel in industries such as automotive assembly, packaging, and material handling. It plays a vital role in preventing accidents by ensuring that machines cannot be started or remain running when protective barriers are compromised.

Stanlo Automation, a veteran-owned supplier of surplus industrial automation parts, offers the 440K-T11208. We provide reliable, cost-effective solutions for your safety needs, ensuring you receive quality components to maintain safe operations.

Technical specifications

Manufacturer	Allen Bradley
Series	GuardMaster 440K
Type	Safety Switch
Actuator Type	Standard
Contact Configuration	2 NC

Common applications

Machine Guarding

Access Control

Safety Interlocking

Automotive Assembly

Packaging

Material Handling

Manufacturing

Compatible systems

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

Also known as

Allen Bradley 440K-T11208 Guard Switch Guardmaster 2NC Standard Actuator AB Safety Interlock

Replaces / compatible with

Direct replacement for 440K series safety switches with two NC contacts and a standard actuator. Compatible with Allen Bradley safety control systems.

Technical note

Expert tip

Ensure that the actuator is correctly oriented and fully engaged with the switch mechanism when the guard is in the closed position to guarantee reliable safety interlock.

What happens next?

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Frequently asked questions

What is the primary safety function of the Allen Bradley 440K-T11208 safety switch?

The primary safety function of the 440K-T11208 is to detect the opening of a guard or access point. Upon detection, its two NC contacts open, which in turn signals the machine's control system to shut down hazardous motion, thus protecting personnel.