西门子黑盒子燃烧控制器LAL2.25
LAL2.25...燃油燃烧控制器，控制和监控间歇运行的多段或比例调节的大中型燃油燃烧器
LAL1...无空气压力监测的黄色和蓝色火焰燃油燃烧器
西门子(SIEMENS)燃烧程序控制器LAL2.25
LAL2.25...带有空气压力监测的黄色火焰燃油燃烧器
西门子(SIEMENS)燃烧程序控制器LAL2.25
LAL3.25适用于特殊设备，如焚烧炉系统
西门子(SIEMENS)燃烧程序控制器LAL2.25
LAL4...带有空气压力监测的黄色和蓝色火焰燃油燃烧器
Oil burner controls
With / without air pressure check for checked air damper control
Flame supervision with
hotoresistive detectors QRB1...
blue-flame detectors QRC1..., or
selenium photocell detectors RAR...
The oil burner controls LAL... are tested and certified to EN 230. They carry the CE mark in compliance with the directives for electromagnetic compatibility!
The LAL... and this data sheet are intended for use by OEMs which integrate the burner controls in their products!
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)
Universally applicable for multistage or modulating burners