Home › Manufacturers › Allen Bradley › 440K-B04047

Allen Bradley

Allen Bradley 440K-B04047 Centurion Guard Locking Switch

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

In Stock — Ready to Ship

ManufacturerAllen Bradley

Part number440K-B04047

Contacts 2 NC Safety, 1 NO Auxiliary

Contact Operation Break Before Make

Bolt Type Left Hand

Connection Type 8-Pin Micro (M12) QD

Get a price for 440K-B04047

Response within 1 business hour

🛡

12-month warranty

All units tested

⚡

Same-day dispatch

Order by 2pm CST

🌐

Worldwide delivery

US, EU, Asia, Middle East

🎖

Veteran-owned

CAGE: 9NK75

2 NC Safety Contacts 1 NO Auxiliary Contact Break Before Make Operation 8-Pin Micro (M12) QD Left Hand Bolt Type

Product description

The Allen Bradley 440K-B04047 is a Centurion Guard Locking Switch featuring 2 Normally Closed (NC) safety contacts and 1 Normally Open (NO) auxiliary contact. It utilizes a Break Before Make contact operation and is designed with a Left Hand bolt type. The switch is equipped with an 8-Pin Micro (M12) Quick Disconnect connection for reliable integration.

This safety switch is suitable for a wide range of industrial machinery and automated systems where ensuring safety interlocks is critical. Its robust construction and specific contact configuration make it ideal for preventing accidental operation and unauthorized access to hazardous areas.

Stanlo Automation, a veteran-owned surplus parts distributor, offers the Allen Bradley 440K-B04047. We are dedicated to providing quality components and ensuring you have the necessary parts to maintain your industrial operations efficiently and safely.

Technical specifications

Contacts	2 NC Safety, 1 NO Auxiliary
Contact Operation	Break Before Make
Bolt Type	Left Hand
Connection Type	8-Pin Micro (M12) QD
Enclosure Type	IP66

Common applications

Industrial Machinery

Automated Systems

Safety Circuits

Guard Locking

Compatible systems

Compatible with various Allen-Bradley safety systems and controllers.

Also known as

Allen Bradley 440K-B04047 Guardmaster Centurion

Replaces / compatible with

Compatible with various guard locking systems requiring a left-hand bolt and 8-pin M12 connection.

Technical note

Expert tip

Requires a specific actuator (sold separately) for proper operation; ensure the actuator type matches the guard mechanism.

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 are the contact configurations for the Allen Bradley 440K-B04047?

The Allen Bradley 440K-B04047 features 2 Normally Closed (NC) safety contacts and 1 Normally Open (NO) auxiliary contact. This configuration is standard for many safety interlock applications.