Siemens LFL1.333 240V Burner Control Box

Manufacturer: Siemens
Product Type: Control Box
Siemens LFL1.333 240V Burner Control Box

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SKU: PHP2319

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Siemens Landis LFL1.333 240V Control Box

Gas burner controls for gas, oil or dual-fuel forced draft burners of medium to high capacity. This Siemens Control Box is designed for multistage or modulating burners in intermittent operation; for safety reasons, at least one controlled shutdown must take place every 24 hours.

The Gas Burner Controls are tested to EN 298 and CE-certified in compliance with the directives for gas-fired appliances and electromagnetic compatibility.


The burner controls of the LFL1 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.

The difference between 01 series and 02 series is the duration of the safety time for the pilot burner of burners equipped with pilot gas valves.

Design Specifications

  • Made of impact-proof and heat-resistant black plastic
  • Lockout reset button with viewing window showing
  • Plug-in base and connectors of the LFL1... are designed such that only LFL1... type burner controls can be plugged in
  • With 24 connection terminals


Please click the link below to download the Technical Manual for this product

Siemens LFL1.333 Control Box


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