Our new 2500C family of Compact I/O expands the capability of 2500 Series® Systems to include small modular I/O bases connected over Profibus and Remote I/O.



Our expanded and modernized product line now allows you to use 2500 Series® products in many different ways.

2500 Series® Classic - one of the world’s premiere process control platforms, known for its capability and reliability, continues to be the workhorse of the CTI product line.  Extremely high-density I/O, coupled with some of the best specifications in the industry, make this an appealing solution for large systems.

2500 Series® Compact I/O – the performance you’ve come to expect from 2500 Series® Systems, now available in a new, smaller size.  Interoperates with existing 2500 Series® Classic systems.

2500 Series® Slice I/O – small intelligent I/O blocks which mount on a DIN rail and communicate with 2500 Series® Processor over Ethernet and using wireless links.
2500 Series® HMI/SCADA Systems – are designed for easy connection and configuration of HMI applications on CTI 2500 Series® Processors.  This product family includes touch-panels (based on the latest Intel® Atom™ processor technology and featuring high-brightness LCDs for easy readability under industrial conditions) and Virtual HMI servers which allow the use of any Windows PC as an HMI workstation.

Upgrade your TI 520/530/560/565 PLCs

Our Series 500 Adapters allows easy upgrade of your old Texas Instruments PLC systems. Solutions for I/O, Power Supplies, CPUs, and wiring allow you to upgrade at your own pace, while preserving your investment.

2500 Series® Application Highlights

See how CTI products are used to solve the problems you face in your plant every day.


2500 Series® Training Schedule

See descriptions and schedule for training courses. 


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