Automatic burner control unit, ignition transformer, Manual/Automatic mode and display of operating and fault statuses in a metal housing, for monitoring and control of gas burners, for continuous operation with ionization control, for intermittent operation with UV control (with UV sensors of type UVS) or as a variant for continuous operation with UV control (with UV sensor UVD 1), single-electrode operation possible, setting of various operating modes via optical interface using separate software, complies with Machinery Directive 2006/42/EC.
BCU 440 for ionization-controlled, directly ignited burners up to 350 kW.
BCU 460 for directly ignited burners of unlimited capacity, with air valve control (optional).
BCU 465 with extended air control.
BCU 480 for pilot and main burners of unlimited capacity, with air valve control.
Safety time on start-up: 3, 5 or 10 s,
safety time during operation: 1 or 2 s,
mains voltage: 230 V AC or 115 V AC, for grounded or ungrounded mains.
BCU..B1: burner control units for PROFIBUS DP.