SIEMENS Burner Control Series LAL
Overvivew Spec
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…
Use…
– 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
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
(for details, refer to «Type summary» and «Notes»)
LAL4… – Yellow- and blue-flame burners with air pressure supervision
รีวิว
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