Magnetically Coded Non-contact Interlock Switches

Our Magnetically Coded Non-contact Interlock Switches, with molded-in brackets and diminutive sizes, are extremely versatile and simple to install. For high-risk applications, the control unit is used with a single sensor to give a high-integrity system.

Bulletin 440N Magnetically Coded Non-contact Interlock Switches
  • Overview
  • Product Selection
  • Specifications
  • Documentation
  • Resources

Features

  • Non-contact actuation
  • Magnetic coded sensing
  • High tolerance to misalignment
  • Designed for use with specified controllers

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.

 

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Specifications

TitleNumberDownload
Bulletin 440N MC1 Magnetically Coded Switches Installation Instructions440N-IN002

Certifications

  • 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.
  • PFHD: > 3 x 10-7
  • 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

  • EN 954-1
  • ISO 13849-1
  • IEC/EN 60204-1
  • NFPA 79
  • EN 1088
  • ISO 14119
  • IEC 60947-5-1
  • IEC/EN 60947-5-3
  • 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
Bulletin 440N MC1 Magnetically Coded Switches Installation Instructions440N-IN002
Bulletin 440N MC2 Magnetically Coded Switches Installation Instructions440N-IN003
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Product Certifications

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

Configuration & Selection Tools

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Other Resources

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