This project has been created and presented to meet the company's needs concerning energy saving targets and adaptation to the current market.For this purpose, it was studied a way to generate gas saving through the shutdown of ignition pilots and also to eliminate mechanical delays in the firing process, purging and leak-tightness of the Stein reheating furnace through the use of automation resources, eliminating electromechanical devices and ensuring speed information, proven gas savings and higher system reliability in the process monitorinc.