SIEMENS LFL1.335 BURNER AUTOMATIC

General Description:
The SIEMENS LFL1.335 is a burner control box designed for large-capacity oil and gas burners. It ensures safe and reliable flame control for multi-stage or modulating burner operations.

Technical Specifications:

• Model: LFL1.335

• 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-mounted or DIN rail

• Certifications: CE, EN 298

Applications:

• High-capacity industrial boilers

• Multi-stage or modulating burner systems

• Industrial heating systems requiring safe operation

• Any advanced combustion control system

Advantages:

• Robust and fast flame control

• Fault indication with LED display

• Easy installation and maintenance

• Durable housing

• Fully compliant with EN 298 standards