Understanding Split Range Control in Process Automation Split Range Control is a smart control strategy where a single controller output operates two final control elements over different output ranges. Example: 0–50% controller output controls Valve-1 50–100% controller output controls Valve-2 This technique is widely used in temperature, pressure, level, and flow control applications where heating/cooling, filling/draining, or multiple control valves must work together efficiently. Benefits: Better process stability Reduced hardware requirements Improved control accuracy Lower installation cost Flexible process operation Save this infographic for quick revision and share it with fellow engineers! Post navigation CASCADE LOOP CONTROL
