MicroLogix 1200 Control System

Bulletin 1762 MicroLogix™ 1200 Controllers are small enough to fit in tight spaces and powerful enough to accommodate a broad range of applications. Our controller is available in 24-point and 40-point versions. You can expand the I/O count using rackless I/O modules. You can build larger control systems, achieve greater application flexibility, and expand your system at a lower cost and with reduced parts inventory. A field-upgradeable flash operating system keeps you be up-to-date with the latest features.


  • Contains isolated RS-232/RS-485 combo port for serial and networked communication
  • Provides four latching or pulse-catch inputs and four interrupt inputs
  • Includes built-in independent 20 kHz high-speed counter
  • Offers Programmable Limit Switch function
  • Includes two built-in ¾-turn trim potentiometers with a digital output range of 0...250
  • Provides program data security
  • Supports floating point data files
  • Expands up to 136 I/O points
  • Compatible with 1762 MicroLogix Expansion I/O modules (up to six modules per controller)
  • Provides additional programming/HMI port for connectivity to a DF1 full-duplex compatible device (only on MicroLogix™ 1200R controllers)