Siemens Sequence Controller LFL1.122

About Siemens Sequence Controller LFL1.122

Sequence Controller LFL1.122 Make: Siemens For gas oil or dual fuel forced draft burners of medium to high capacity For multistage or modulating burners in intermittent operation With checked air damper control Flame supervision with UV detectors QRA2 / QRA4 / QRA10 and ionization probeThe LFL1... and this Data Sheet are intended for use by OEMs which integrate theburner controls in their products Use Control and supervision of forced draft burners of direct spark flame or interruptedpilot construction For medium to high capacity For intermittent operation (at least one controlled shutdown every 24 hours) For universal use with multistage or modulating burners For use with stationary air heaters (WLE) For use with dual-fuel burners Type tested and approved in accordance with DIN EN 298 The flame supervision is ensured via a flame detector QRA2 / QRA4 / QRA10 orionization probe. The difference between 01 series and 02 series is the duration of thesafety time for the pilot burner of burners equipped with pilot gas valves.For atmospheric burners of high capacity use the LFL1.638.

Advanced Burner Management Solution

The Siemens LFL1.122 Sequence Controller streamlines burner sequences, making it a trusted choice for industrial environments. Its compact form and electronic design allow for easy integration into control panels, promoting safer and more efficient operation of burners. This device ensures precise start-up, operation, and shut-down sequences, reducing the risk of malfunctions.


Trusted Across Indian Industry Network

Available through distributors, exporters, importers, manufacturers, suppliers, and traders throughout India, the Siemens LFL1.122 is backed by a robust supply chain. Businesses benefit from easy access, dedicated support, and ready availability of this controller for both new installations and retrofits.