Loading
Allen-Bradley Hardware Product

Magnetically Coded Non-contact Interlock Switches

  • Main Image
Main Image

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.

Contact a Distributor Find A Sales Office
SupportSupport
Get Support
DistributorDistributor
Find a Product Partner
440N Magnetically Coded
  • Overview
  • Product Selection
  • Specifications
  • Documentation
  • Resources
Contact a Distributor

Overview

  • 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.

 


Product Selection

BETA Our Product Selection is getting an update! Look at the new experience.
BETA
SearchSearch
Use our configuration tool to configure a custom product:
LAUNCH PRODUCT CONFIGURATION ASSISTANT
Loading

No products found for .

Search tips:

  • Try searching different catalog numbers, product names, or general keywords
  • Check your search for any spelling errors
Catalog Number Description Preferred Availability Lifecycle Quick Actions
Caret DownDownwards caret
of Results
of
Use our configuration tool to configure a custom product:
LAUNCH PRODUCT CONFIGURATION ASSISTANT
FlagFlag

Documentation

Resource Publication Number Language
Safety Switches Brochure GLSAFE-BR002
SensaGuard RFID Non-Contact Safety Switches Product Profile 440NZ-PP001
English
 
Looking for Technical Documentation?

Visit the Technical Documentation Center to find product specifications, installation guides, user manuals, product certifications and more.

View 440N Non-contact Interlock Switches Technical Publications and Certifications

Certifications

UL Listed Component Mark Canadian and United States RequirementsUL Listed Component Mark Canadian and United States Requirements
FS Engineer (TÜV Rheinland) CertificateFS Engineer (TÜV Rheinland) Certificate
  • CE Marked for all applicable directives
  • cULus Listed
  • TÜV Certified
Safety Classification
  • Type 4 Interlocking Device with low coding per ISO 14119
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
  • For more information, see publication SAFETY-SR001
Standards Compliance
  • IEC 60947-5-3
  • ISO14119
  • ISO13849-1 when used with approved safety control
  1. Chevron LeftChevron Left Rockwell Automation Home Chevron RightChevron Right
  2. Chevron LeftChevron Left Pro... Chevron RightChevron Right
  3. Chevron LeftChevron Left Har... Chevron RightChevron Right
  4. Chevron LeftChevron Left All... Chevron RightChevron Right
  5. Chevron LeftChevron Left Saf... Chevron RightChevron Right
  6. Chevron LeftChevron Left Saf... Chevron RightChevron Right
  7. Chevron LeftChevron Left Safety Interlock Switches Chevron RightChevron Right
  8. Chevron LeftChevron Left Non-Contact Interlock Switches Chevron RightChevron Right
  9. Chevron LeftChevron Left 440N Magnetically Coded Non-contact Interlock Switches Chevron RightChevron Right
  • Sales
  • Customer Care
  • TechConnect Support
  • General Questions