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The PCT-200 is a self contained Process Control and Instrumentation system and provides a representation of industrial process control systems used in chemical, oil, food, water, and other process industries. The PCT-200 uses state-of-the-art intelligent process instruments and actuators networked using PROFIBUS PA and DP to communicate with the programmable Logic Controller (PLC).
The controlling PLC can be configured to implement a number of different control strategies for flow and level control using cascade, feed-forward and multi-variable strategies. The PCT-200 also provides separate level alarms and process and device temperature monitoring. The control system is linked via an Ethernet Local Area Network (LAN) to a PC and gateway which provides Supervisory Control And Data Acquisition (SCADA) monitoring and control of the process. Asset management tools are also available for use on a PC for calibration, diagnostics, predictive maintenance and other engineering instrument and actuation tasks.
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