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Allen Bradley 440K-T11204 GuardMaster Safety Switch

Allen Bradley 440K-T11204 GuardMaster safety switch with standard actuator.

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

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ManufacturerAllen Bradley

Part number440K-T11204

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

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

Product description

The Allen Bradley 440K-T11204 is a GuardMaster safety switch featuring a standard actuator, designed for reliable interlocking of machine guards. It provides a critical safety function by ensuring that machinery cannot operate when access points are open. This switch boasts a rugged design, suitable for demanding industrial environments and built for longevity.

This safety switch is essential in various industrial settings, including manufacturing, automotive, and food processing, where safeguarding personnel from hazardous moving parts is paramount. It is a key component in implementing effective machine guarding strategies.

Stanlo Automation, a veteran-owned surplus distributor, offers the 440K-T11204. We provide access to quality industrial automation components, ensuring your safety systems are robust and reliable, all while offering competitive pricing.

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

Manufacturing

Automotive

Food Processing

Compatible systems

Allen Bradley GuardMaster Safety Relays Allen Bradley CompactLogix Allen Bradley SLC 500

Also known as

Allen Bradley 440K-T11204 Guard Switch Guardmaster Standard Actuator AB Safety Interlock 440K

Replaces / compatible with

Designed as a direct replacement for 440K series safety switches with standard actuators and 2 NC contacts. Compatible with Allen Bradley safety systems.

Technical note

Expert tip

The actuator is often mounted on the moving guard and must be precisely aligned with the switch body for proper function and safety interlock engagement.

What happens next?

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Tailored to your specific requirements

Frequently asked questions

How does the standard actuator on the 440K-T11204 ensure safety?

The standard actuator requires precise insertion into the switch body when the guard is closed. Any misalignment or removal of the actuator (opening the guard) causes the switch's NC contacts to open, immediately halting machine operation and preventing potential hazards.