products for industrial process automation.
Control Technology Inc. (CTI) manufactures the CTI 2500 Series® Programmable Controller System—a compatible replacement for the Simatic® 505.
The 2500-PADP is a Power Supply Adapter which allows the use of CTI 2500 Series® power supplies in Texas Instruments Series 500 I/O bases. It provides a transparent path for upgrading old Series 500 systems without the requirement to completely replace the system.
Failed 500 Series power supplies can be replaced with CTI 2500 Series® modules. Then, when your budget allows, you can plan a complete replacement of your system to CTI 2500 Series® - without losing your investment in the replaced modules!