The Texas Instruments 530C-1104 CPU Module is a PLC processor for Series 500 systems that executes control logic and coordinates I/O processing between field devices and the controller. It provides 4K Ladder Memory and is designed for rack-mounted installation to support continuous industrial operation. This module is used in factory automation, industrial process control, and manufacturing equipment that rely on Series 500 PLC systems. Common replacements include the Texas Instruments 530T-1112 Controller Module, 530C-1102 CPU Module, and the Siemens 545-1101 CPU Module.
