Allen-Bradley Allen-Bradley Home
Bulletin 440F MatGuard Mat Manager

MatGuard Mat Manager

The MatGuard™ Mat Manager monitors multiple safety mats, each with its own connection. It accepts up to eight individual mats with four-pin micro quick disconnect connectors. The Mat Manager has indicators for each of the mat connections that show whether the mat is shorted or open. As a result, troubleshooting and replacement of a damaged mat within a mat system is quicker than in a traditional mat system where multiple mats are wired in series.

  • Overview
  • Documentation
  • Resources


  • Accepts up to eight individual mats
  • Two or six safety output contacts
  • One auxiliary output contact
  • Automatic/manual or monitored manual reset


  • 440F-C MatGuard™ Mat Manager


  • CE Marked for all applicable directives, cULus, c-tick, and TUV

Certifications apply when product is marked. See our Product Certification site for Declarations of Conformity, certificates and other certification details.

Learn More

Protect your people, productivity and environment with integrated Safety Solutions from Rockwell Automation. We understand your factory floor challenges and can help you meet your goals, using one of the broadest safety portfolios in the industry.

Rockwell Automation has a global safety team of principle consultants to assist you at any step in a safeguarding project—from training and standards assistance through validation and startup. Learn more about these Safety Services.

Related Products


Bulletin 440F-C MatGuard Mat Manager User Manual440F-UM001
More Safety Relay publications in Literature LibraryAll Languages

Product Catalog

Find catalog numbers, certifications, and specifications.

Can’t Find What You Need?

Browse our Literature Library where you can search for additional publications in more languages. You can also use the Advanced Search feature to search by catalog number, publication type, title, or keywords to narrow your results.

Product Certifications

See our Product Certification site for Declarations of Conformity, certificates and other certification details.

Build This Catalog Number

Build or verify a catalog number, and get information and CAD drawings for these products.

Configuration & Selection Tools

  • CrossWorks — Convert competitive catalog numbers to similar Allen-Bradley® products.
  • ProposalWorks — Build complete quotes and proposals.

Other Resources

  • Safety Automation Builder — Streamline safety system design, including safety system layout, product selection, and safety analysis to help meet machinery safety performance level (PL) requirements established by ISO 13849-1.
  • Safety Resource Center — Access current safety-related white papers, videos, presentations, simulations, calculators, and other tools.
  • Knowledgebase — Visit our online resource for technical information, support chat and forums, software updates, and product safety advisories/notices.