View all Modicon Quantum
140CPU11303C Product picture Schneider Electric
action_zoom_plus_stroke
notification_critical_stroke
Roll over image to zoom in
140CPU11303C Product picture Schneider Electric
140CPU11303C Product picture Schneider Electric
notification_critical_stroke

processor 80186 Modicon Quantum - 1 Modbus plus, 2 Modbus RS232

140CPU11303C

notification_critical
Discontinued on: 29 Oct 2025
information_stroke
  • What does the end of commercialisation mean?

    End of commercialisation indicates when a particular product is no longer sold. However, after sales services (repairs, spare parts, etc.) will continue until the products end-of-life.

  • Need more help?

    Contact our Customer Care Centre

close

Recommended replacement(s)

140CPU11303C is replaced by:
1x
BMEP581020H Product picture Schneider Electric
standalone processor, Modicon M580, 4MB, 61 Ethernet devices, 4 local IO racks of 1024 digital, 256 analog, severe environment
BMEP581020H

Main documents

Documents
Product datasheet
action_download_stroke
Instruction sheet
action_download_stroke
See all documents
  • Products Documentation
  • Software and Firmware
  • Product Selector
  • Product Substitution and Replacement
  • Help and Contact Centre
  • Where to Buy?
  • Office Locations
  • Schneider Electric, PDL & APC Phone: 0800 741 303
  • Schneider Electric Community
  • Careers
  • Company Profile
  • Report a misconduct
  • Newsroom
  • Investors
  • EcoStruxure
  • Job Search
  • Blog
  • Privacy Policy
  • Cookie Notice
  • Conditions of Sale
  • Change your cookie settings
  • Preference Centre