Siemens LFL1.322 Gas burner control, for stationary air heaters, t1=36s, TSA=2s, t9=2s, AC230V Burner control suitable for :gas, oil or dual-fuel forced draft burners of medium to high...

Siemens flame detector QRA 2 Flame sensors are used for monitoring gas flames, yellow or blue- burning oil flames as well as for ignition spark control. Plastic-encapsulated version, metallized to...

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,...

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...

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

Siemens LFL1.333 Datasheet English Deutsch French