SIEMENS LAL1.25E

Oil burner controls

With or without air pressure supervision for checked air damper control

Flame supervision with
– photoresistive detector QRB1…, or
– blue-flame detector QRC1…, or
– selenium photocell detector RAR…

– For the control and supervision of oil atomization burners
– For burners of medium to high capacity
– For intermittent operation (at least one controlled shutdown every 24 hours)
– Can be universally used with multistage or modulating burners
– Suited for use with stationary air heaters