Oil and Gas Firing Devices

Siemens LFL1.635 Gas burner control, t1=66s, TSA=2.5s, t9=5s, AC230V Siemens burner sequence controller LFL1.635 for use with gas, oil or dual-fuel burners of medium to high capacity, universally applicable for multistage or modulating burners...

Siemens LFL1.148 Gas burner control, atmospheric, intermittent, t1=10s, TSA=4 s, t9=8s Datasheet

Siemens LFL1.133 Gas burner control, for flash-steam generators, t1=9s, TSA=3s, t9=3s, AC230V Datasheet

Siemens LFL1.622 Gas burner control, t1=65s, TSA=2s, t9=2s, AC230V (for intermittent operation) For unlimited performance with ionisation monitoring or with UV monitoring also for oil and combined burners Mains voltage mains frequency: 220 V - 15% .....

Siemens LFL1.335 Gas burner control, t1=37s, TSA=2.5s, t9=5s, AC230V Datasheet          

Siemens LFL1.333 Datasheet English Deutsch French

Siemens LFL1.122 Gas burner control, for flash-steam generators, t1=10s, TSA=2s, t9=2s, AC230V Datasheet          

Siemens LFE10 Replaced by the LFS1.21A2 With the adapter KF8896 Flame safeguard, for gas/oil flames with QRA or ionization probe, AC230V Datasheet

Siemens LAL2.65 Oil burner control, medium-/heavy-oil, QRB1/RAR, TSA=5s, t3n=15s, t1=66s, AC230V Datasheet

Siemens LAL2.25 Oil burner control, universal, QRB1/RAR, TSA=5s, t3n=15s, t1=22.5s, AC230V Automatic oil firing device (for intermittent operation) For unlimited performance (> 30 kg oil /h) Mains voltage mains frequency: 220 V - 15% ... 240 V 10%, 50...

Siemens LAL2.14 Automatic oil firing device (for intermittent operation) For unlimited performance (> 30 kg oil /h) Mains voltage mains frequency: 220 V - 15% ... 240 V 10%, 50 ... 60 Hz ± 6% Datasheet English Deutsch

Siemens LAL1.25 Oil burner control, universal, QRB1/QRC1, TSA=5s, t3n=15s, t1=22.5s, AC230V Automatic oil firing device (for intermittent operation) For unlimited performance (> 30 kg oil /h) Mains voltage mains frequency: 220 V - 15% ... 240 V 10%,...