Kromschröder BCU 4 Series is a multi-functional, modular control solution designed for directly ignited or pilot/main burners of unlimited capacity in intermittent or continuous operation, and for modulated or step-controlled gas burners. Three models in the series provide different functions. Model BCU 460 controls, ignites and monitors modulating or stage-controlled gas burners for intermittent or continuous operation, making it suitable for frequent cycling operations. Model BCU 465 incorporates airflow monitoring and pre- and post-ventilation for use with recuperative burners. Model BCU 480 can monitor pilot and main burners independently. An ignition transformer, burner control and an embedded human machine interface (HMI) are included and arranged within a compact housing. The four-digit display shows vital information such as program status, unit parameters and flame signals. All models possess a manual mode to adjust the burner and its diagnostics.

Honeywell Thermal Solutions