Usually Ships in 6 to 8 Days
Manufacturer Allen-Bradley
Mfg Catalog # 100S-C09D404BC
OneSource Part # 4778137
Bulletin 100S/104S IEC Safety Contactors and 700S Safety Control Relays provide mechanically linked, positively-guided contacts up to 97 A which are required in feedback circuits for modern safety applications. 100S-D Safety Contactors provide safe isolation of hazardous motion loads, using mirror contact performance. Mirror contacts provide reliable indication about the open or closed status of the main power poles.


  • Red contact housing for easy identification
  • AC and DC operating coils
  • Complete range of accessories
  • Reduces drop-out time to 18-23ms, a reduction of up to 50% compared to standard electronic coils
  • Mechanically linked N.C. auxiliary contacts
  • Front-mounted auxiliary contacts
  • AC and DC operating coils
  • SUVA Third-Party certification
  • Electronic and conventional coils


  • 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-D Contactors
  • CE Marked for all applicable directives
  • cULus Listed (File No. E3125, Guide NLDX)
  • cULus Listed (File No. E43125, Guide NLDX7)
  • SUVA Third Party Certified
  • CCC (115…420 A)

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

Standards Compliance

  • UL 508/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 (100S-C)
  • Meets the material restrictions for European Union RoHS Directive 2011/65/EU
  • IEC 60947 Type "2" Coordination

Contactor Data

4 N.O.
Line Side
0 N.O. 4 N.C.
Bifurcated Contact


Plan View Drawings (3d Format)
3 View Dimension Drawings (3d Format)


  • MCS 100 Auxiliary Contacts for Side MountingMCS 100 Auxiliary Contacts for Side Mounting
  • MCS 100 Surge SuppressorMCS 100 Surge Suppressor

Substitutes (0)

There are no available substitutes for this product.

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