Control Technology, Inc.

products for industrial process automation.

Control Technology Inc. (CTI) manufactures the CTI 2500 Series™ Programmable Controller System—a compatible replacement for the Simatic® 505.

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2500 Series™ TECHNOLOGY TRADE-UP PROGRAM

Trade in your old Simatic® 505® CPUs for credit toward purchasing new 2500 Series™ Processors from CTI.

2500 Series™ TECHNOLOGY TRADE-UP PROGRAM

Do you have obsolete and outdated Simatic® 505 CPUs that you wish could be modernized to serve your needs better in the future?  

Do you need new features (like built-in Ethernet), more memory, and more speed?

Are you looking for a better alternative than complete and total replacement of your entire control system?   

Take advantage of the TECHNOLOGY TRADE-UP PROGRAM from CTI.  For a limited time you can upgrade your technology by trading in old Siemens® CPUs for credit toward purchasing new 2500 Series™ Processors from CTI.  

The 2500 Series™ TECHNOLOGY TRADE-UP PROGRAM gives you a credit on your purchase of a new 2500 Series™ Processor when you trade in a qualifying Siemens® processor.   You must specify “TECHNOLOGY TRADE-UP PROGRAM” program at the time you purchase your new processor, and your trade-in must be returned to CTI within 60 days from when we ship the new processor.  Siemens® processors traded in must be in working condition.  The TECHNOLOGY TRADE-UP PROGRAM begins on September 10, 2008 and expires December 31, 2009.

This program is available only through CTI Preferred Automation Partners.

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