Allen-Bradley Allen-Bradley Home

Ferrogard GS1, GS2 Non-contact Interlock Switches

Bulletin 440N Ferrogard GS1, GS2 Non-contact Interlock Switches

The Ferrogard™ GS1, GS2 Non-contact Interlock Switches are designed for heavy-duty applications. The GS1 is housed in a stainless steel or brass housing. The GS2 offers the same characteristic as the GS1, but in an Ex Range housing for hazardous locations.

Features

  • Non-contact actuation
  • High tolerance to misalignment
  • High switching current (2 A, 250V AC)
  • Metal housings (IP68)
  • Ex Range version available

Products

  • 440N Ferrogard™ GS1, GS2 Interlock Non-Contact Switches

Certifications

  • Ferrogard GS1, GS2: CE Marked for all applicable directives and cULus
  • Ferrogard GS2 Ex: EExd llC T6 Baseefa

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

Frequently Viewed Publications

TitleNumberLanguage
Safety Switches BrochureGLSAFE-BR002
Bulletin 440N Ferrogard GD2 & GS1/GS2 Non-contact Switches Installation InstructionsFRGD-IN001
More Safety Interlock Switch publications in Literature LibraryAll Languages

Product Catalog

Find catalog numbers, certifications, and specifications.

Certifications

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

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.

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.

Accessories

We offer a variety of accessories for your Ferrogard™ GS1 and GS2 Non-contact Interlock Switches, including:

  • Actuators
  • Mounting brackets

View all Ferrogard GS1 and GS2 Interlock Switch accessories