The PL300 contains the full features 4 temperature controllers for installation within the framework. Available versions provide flexibility for applications diverse.4 fully configurable analog inputs for thermocouples, RTDs and V / I normalized. PID + Auto tuning for relay outputs, or SSR for continuous heat treatment, furnaces, firing line, extrusion in the plastics, packaging, footwear and refrigeration systems. RS485 port. Mod Bus for programming the PLC with dedicated software, or for communication with other devices. The PL300 is the ideal tool for precision analog expansion PL250 (where you implement the logic instead) for distributed control systems, or for the programmer to ATR313 LCD controls on industrial furnaces.