IEC Safety Contactors

Our Bulletin 100S/104S IEC Safety Contactors provide mechanically linked, or mirror contact, performance up to 750 A, which is required in feedback circuits for modern safety applications. Our Bulletin 100S Safety Contactors use mirror contacts to provide safe isolation of hazardous motion loads. Mirror contacts provide reliable indication about the open or closed status of the main power poles.

Popular Resources/Quicklinks
IEC Contactors Product Profile IEC Contactor Specifications Technical Data


  • Includes red contact housing for easy identification
  • Available with AC and DC operating coils
  • Offers a complete range of accessories
  • Optional versions reduce drop-out time below 30 ms, a reduction of up to 50% compared to standard electronic coils

100S-E Safety Contactors

  • Low-power auxiliary contacts for feedback circuit
  • Mirror contact performance
  • Electronic coils
  • Available integrated PLC interface for contactors above 100 A

100S-C/104S-C Safety Contactors

  • Include mechanically linked N.C. auxiliary contacts
  • Provide front-mounted auxiliary contacts
  • Offers SUVA Third-Party certification

100S-D Safety Contactors remain available as replacements for legacy applications

  • 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


  • 100S-C Contactors
    • CE Marked for all applicable directives
    • cULus Listed (File No. E41850, Guide NLDX)
    • cULus Listed (File No. E41850, Guide NLDX7)
    • SUVA Third-Party Certified
    • CCC
  • 100S-E Contactors
    • cULus, File No. E41850 / E196120
    • UL
    • CSA
    • CCC
    • EAC
    • RCM
    • RINA
    • KC
    • CE
    • SUVA
    • SEMI-F47 (Conditions of use on request)
Standards Compliance
  • UL 60947-4-1
  • CSA C22.2 No. 14/CAN/CSA 22.2 No. 60947-4-1
  • EN/IEC 60947-4-1
  • IEC 60947-4-1 Annex F - Mirror Contacts
  • IEC 60947-4 Annex K - Useful Life B10
  • IEC 60947-5-1 Annex L - Mechanically Linked Contacts
  • Meets the material restrictions for European Union RoHS Directive 2011/65/EU
Looking for Additional Information?

To find additional product information including CAD drawing files, 3D models and more use our Product Catalog.


Resource Publication Number Language
IEC Contactors Product Profile 100-PP002
IEC Contactor Specifications Technical Data 100-TD013
North American Standards, Configurations, and Ratings: Introduction to Motor Circuit Design IC-AT001
UL Standards Listing for Industrial Control Products CMPNTS-SR002
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