LAL1-25E Siemens Oil Burner Sequence Controller

The Siemens LAL1.25Eis a robust, plug-in style burner sequence controller engineered for the control and supervision of oil atomization burners.It is perfectly suited for medium- to high-capacity multi-stage or modulating burners operating intermittently (requiring at least one controlled shutdown every 24 hours).Optimized for use with yellow- and blue-flame burners without air pressure supervision, this controller features an integrated lockout indicator window on its flame-retardant casing to clearly display operational status and diagnostic fault types. It is also certified for use with stationary air heaters