SIEMENS Oil Burner Controls LAL3.25 220-240V 50-60HZ 3.5VA

Serie 02

220-240V

50-60HZ 3.5VA

ts max 5s

tv 22.5s

1.With or without air pressure supervision for checked air damper control.

2.Flame supervision with

-Photoresistive detector QRB1 ..or

-Blue frame detector QRC1..or

-Selenium photocell detector RAR

For the control and supervision of oil atomization burners

For the burners of medium to high capacity

For intermittent operation(at least one controlled shutdown every 24 hours)

Suited for use with stationary air heaters

LAL1:Yellow and blue flame burners without air pressure supervision

LAL2:Yellow flame burners with air pressure supervision

LAL3.25:For special applications,e.g.burners of incinerator plants.

LAL4:Yellow and blue flame burners with air pressure supervision