Micro870 Programmable Logic Controller Systems

Our Bulletin 2080 Micro870® Programmable Logic Controllers are designed for large standalone machine control applications that require flexible communications and greater I/O capabilities. These controllers support up to 304 I/O points with high performance I/O, interrupts, and Pulse Train Output (PTO) motion plus embedded Ethernet port and Bulletin 2085 expansion I/O modules.

Popular Resources/Quicklinks
Micro870 Programmable Logic Controller Product Profile MicroLogix 1100 and MicroLogix 1200 Controllers to Micro870 Controller Migration Profile Micro800 Programmable Controllers Family Selection Guide


  • Offers 24-point controller
  • Offers 280 KB memory that supports up to 128 KB user data and up to 20,000 program steps
  • Includes 100 kHz high-speed counter (HSC) inputs on 24V DC models
  • Provides embedded communications via USB programming port, non-isolated serial port (for RS-232 and RS-485 communications) and Ethernet port
  • Supports up to three Micro800plug-in modules
  • Supports up to eight expansion I/O modules and up to 304 I/O points
  • Provides embedded motion capabilities by supporting as many as two axes with PTO
  • Communicates via EtherNet/IP™
  • Operates in -20…65 °C (-4…149 °F) temperatures
  • Supports microSD™ card for program transfer, datalog, and recipe management through plug-in module

Additional Information

Product Selection


  • c-UL-us Listed Class 1, Div 2
  • CE
  • C-Tick
  • KC
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
Micro870 Programmable Logic Controller Product Profile 2080-PP006
MicroLogix 1100 and MicroLogix 1200 Controllers to Micro870 Controller Migration Profile MIGRAT-PP034
Micro800 Programmable Controllers Family Selection Guide 2080-SG001
Micro800 External AC Power Supply Installation Instructions 2080-IN001
Micro870 24-point Programmable Controllers Installation Instructions 2080-IN012
Micro870 Programmable Controllers Expansion Power Supply Installation Instructions 2085-IN008
Micro800 Programmable Controllers General Instructions 2080-RM001
Micro830, Micro850, and Micro870 Programmable Controllers User Manual 2080-UM002
Micro800 Expansion I/O Modules User Manual 2080-UM003
Micro800 Plug-in Modules User Manual 2080-UM004
Micro800 Release Notes Firmware Version 11 or Later 2080-RN004
Micro800 Memory Backup and High Accuracy RTC Plug-in Module Wiring Diagram 2080-WD007
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Learn more about typical applications for Micro870 controllers from the Micro870 Controllers Applications video. Available in the following languages: