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- 產(chǎn)品名稱：Siemens LFL1.148控制器
- 產(chǎn)品型號：LFL1.148
- 產(chǎn)品展商：其他品牌
- 產(chǎn)品文檔：無相關文檔
簡單介紹
Universally applicable for atmospheric
gas burners > 350 kW.
Remote reset.
With pilot burner connection and
ionization.
With switch over between 2 ionization
electrodes.
產(chǎn)品描述
Use
The LFL1.148 is used for the supervision
of single- or two-stage atmospheric gas
burners of medium to high capacity.
The gas burner control has a connection
facility for an auxiliary fan or flue gas
fan.
Example: condensing boilers.
Flame supervision is ensured by means of
ionization current detector electrodes;
one electrode is used for the first stage
and one for the second stage.
Changeover takes place automatically
after release of the second fuel valve.
Landis & Staefa
