Now there's a low-cost distributed control system (DCS) solution that matches your mission: the extraordinary Foxboro A2tm automation system from Invensys.
Call on it to control one process unit or automate your whole factory. The Foxboro A2 automation system is an entry-level, solution that stretches from simple I/O, indicators, and loop controllers to data management, panel displays, redundant controllers, and complete networked systems. For about what you would pay for mid-size PLC's from Siemens, Allen Bradley, Mitsubishi or other vendors, you get a distributed control system (DCS). This means all PLC functionality, plus DCS capabilities for managing complex control loops, centralized configuration and redundant operations. The A2 automation system is structured to grow with your needs and your budget.
Key Benefits
Easy to configure and use
Expandable to control your entire plant
Intuitive, single-stop, drag-and-drop configuration tools
Sequential, regulatory, and batch control
Industry-leading Wonderwaretm HMI software packages
IEC61131-3 and S88 methodology