MicroLogix Expansion I/O Modules

Our Bulletin 1762 MicroLogix™ Expansion I/O Modules extend the capabilities of the MicroLogix 1100, 1200, and 1400 controllers by maximizing flexibility of the I/O count and type. The modular, rackless design enhances cost savings and reduces replacement parts inventory. Modules can be either DIN Rail or panel mounted.

Popular Resources/Quicklinks
MicroLogix Programmable Controllers Selection Guide MicroLogix 1200 RTD/Resistance Input Module User Manual MicroLogix 1200 Thermocouple Input Module User Manual


  • Feature-rich functionality addresses a wide range of applications
  • Network support includes EtherNet/IP™, DeviceNet™, and DH-485 (local only)
  • Software keying prevents incorrect positioning within the system
  • Finger-safe terminal blocks for I/O wiring
  • Small footprint reduces panel space
  • Integrated high-performance I/O bus
  • Label to record I/O terminal designations
  • Digital, analog, and specialty I/O modules available

1762 MicroLogix™ Digital Expansion I/O Modules

  • 8, 16, or 32 inputs or outputs
  • AC and DC voltages
  • Combination module with 8 inputs and 6 contact outputs
  • AC/DC relay output modules

1762 MicroLogix Analog Expansion I/O Modules

  • Input module with 4 differential inputs
  • Output module with 4 single-ended outputs
  • Combination module with 2 differential inputs and 2 single-ended outputs

1762 MicroLogix Specialty Expansion I/O Modules

  • RTD module with 4 input channels
  • Thermocouple module with 4 input channels plus a CJC sensor

Maximum Number of Expansion I/O Modules per Controller


Controller I/O Modules, Max.
MicroLogix 1100 4
MicroLogix 1200 6
MicroLogix 1400 7


Product Selection


  • CE Marked
  • cUL Marked (under CSA C22.2 No. 142)
  • UL Marked (508)
  • Hazardous Environment Class I Division 2, Hazardous Location, Groups A, B, C, D (UL1604, cUL under CSA C22.2 No. 213)
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
MicroLogix Programmable Controllers Selection Guide 1761-SG001
MicroLogix 1200 RTD/Resistance Input Module User Manual 1762-UM003
MicroLogix 1200 Thermocouple Input Module User Manual 1762-UM002
Literature LibraryLiterature Library
Literature Library

Browse Literature Library where you can search for additional technical and commercial publications in more languages.


Search Literature Library

KnowledgebaseKnowledgebase Support Center

Visit our online resource for technical information, support chat and forums, software updates and product safety advisories/notices.


Get Support