SIEMENS西门子控制器LAL1.25、LAL2.25假一赔十

SIEMENS西门子控制器LAL1.25、LAL2.25假一赔十
LFL1...系列燃气燃烧器控制器
品牌：SIEMENS（西门子）
产地：德国
描述：
控制和监控间歇运转的多段或连续比例调节的大中型燃气，燃油或双燃料强制通风式燃烧器
控制具有膨胀式火焰和可遮断的点火燃烧器
带有风门位置检测
LFL1.638适用于大容量的自然通风式燃烧器
产品介绍
The burner controls of the LFL1... range are designed for the control and supervision of forced draught gas burners of both expanding flame and interrupted pilot construction of medium to high capacity. They are universally applicable and can be used for both multistage and modulating burners as well as for dual-fuel burners and for burners of stationary air heaters (WLE to DIN 4794).
The difference between series 01 and 02 lies in the duration of the safety time for the pilot burner of burners using pilot gas valves.
Foratmospheric burners of high capacity,type LFL1.638 is available.