MT-GD2 Tongue Interlock Switches

Our MT-GD2 Tongue Interlock Switches are tongue- or key-operated safety interlock switches that fit at the leading edge of sliding, hinged or lift-off guards. With dual entry slots and rotatable head, the MT-GD2 offers eight different options for actuator entry.

Bulletin 440K MT-GD2 Tongue Interlock Switches
  • Overview
  • Product Selection
  • Specifications
  • Documentation
  • Resources

Features

  • Strong and versatile, can be used in most applications
  • Eight possible actuator entry points, easy to install
  • Variety of contact configurations
  • Snap action gives a minimum break contact force of 40 N
  • Optional latch release styles
  • Industry standard fixing centers to DIN/EN50041

Additional Information

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

 

To view commonly ordered and quickly available products, use the Product Configuration Assistant for our complete product offerings.

Specifications

TitleNumberDownload
MT-GD2 Heavy Duty, Tongue-operated Guard Interlock Switch Installation Instructions MTGD2-IN001

Certifications

  • CCC
  • CE Marked for all applicable directives
  • cULus
  • TÜV 

Safety Classification 

  • Cat. 1 device per EN 954-1 dual channel interlocks suitable for Cat. 3 or 4 systems   

Functional Safety Data

  • B10d: > 2 x 106 operations at min. load
  • PFHD: > 3 x10-7
  • MTTFd: > 385 years
  • Dual channel interlock may be suitable for performance levels Ple or Pld (according to ISO 13849-1:2006) and for use in SIL2 or SIL3 systems (according to IEC 62061) depending on application characteristics 

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

Standards Compliance

  • EN954-1
  • ISO 13849-1
  • IEC/EN 60204-1
  • NFPA 79
  • EN 1088
  • ISO 14119
  • IEC/EN 60947-5-1
  • ANSI B11.19
  • AS 4024.1

Product Certifications

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

Documentation

TitleNumberDownload
Safety Switches BrochureGLSAFE-BR002
MT-GD2 Heavy Duty, Tongue-operated Guard Interlock Switch Installation InstructionsMTGD2-IN001
More Safety Interlock Switch publications in Literature LibraryAll Languages

Can’t Find What You Need?

Browse Literature Library where you can search for additional technical and commercial publications in more languages.

Product Certifications

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

Configuration & Selection Tools

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

Other Resources

  • Knowledgebase — Visit our online resource for technical information, support chat and forums, software updates, and product safety advisories/notices.