products for industrial process automation.
Control Technology, Inc. (CTI) manufactures the CTI 2500 Series™ Programmable Controller System—a compatible replacement for the Simatic® 505.
5734 Middlebrook Pike
Knoxville, TN 37921
USA
+1 865 584 0440 (phone)
+1 865 584 5720 (fax)
(800) 537-8398 (toll-free in the USA)