SIEMENS LFL1.133 BURNER AUTOMATIC

General Description:
The SIEMENS LFL1.133 is a microprocessor-controlled burner control box designed for medium and large-capacity oil and gas burners. It ensures safe ignition and flame monitoring, and supports multi-stage burner operations.

Technical Specifications:

• Model: LFL1.133

• Power Supply: 220–240 V AC, 50/60 Hz

• Fuel Type: Oil and gas

• Flame Detection: Ionization probe or RAR photocell

• Timing:

  • Pre-purge time: 12 s

  • Safety time: 3 s

• Reset: Manual

• Operating Temperature: -20 °C ... +60 °C

• Protection Class: IP40

• Mounting: Panel or DIN rail

• Certification: CE, EN 298

Applications:

• Medium and large boilers

• Industrial burner systems

• Multi-stage combustion systems

• Any combustion system requiring safe ignition

Advantages:

• Reliable and fast ignition

• Fault diagnosis with LED indicators

• Durable body against heat and mechanical stress

• Easy installation and servicing

• Full compliance with EN 298 standard