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 LFS1.21A1, Flame safeguard by using the adapter KF8896 replaces the LFE10-110V Flame safeguard with approval for continuous operation for the supervision of oil flames and gas flames in...

  Siemens KF8896 adapter for the replacement of LAE10 / LFE10 by LFS ...  Datasheet

Siemens LAE10 Replaced by LFS1.11A2 Flame safeguard, for oil flames with RAR, AC230V Flame detectors (for intermittent operation) Mains voltage, mains frequency: 220 V - 15% ... 240 V + 10% 50 ... 60...

Siemens LFL1.335-110V Gas burner control, t1=37s, TSA=2.5s, t9=5s, AC110V Datasheet