H. K. Electric Co.

A Burner Sequence Controller is a safety-critical device used to automatically manage and control the start-up, operation, and shut-down sequence of industrial gas, oil, or dual-fuel burners. It ensures safe ignition, flame monitoring, fuel valve control, and shutdown in case of abnormal conditions. These controllers operate in a precise, time-controlled sequence to prevent hazards like explosions, flame failure, or fuel leaks.