Siemens LAL2.25 Series 02 Control LAL225

Description:

The Siemens LAL2.25 Series 02 Burner Control Unit is used in combustion control systems for managing and supervising burner startup, flame monitoring, and safety shutdown functions. Commonly installed in industrial boilers, furnaces, kilns, and heating systems requiring reliable burner management and flame safety control. Maintenance teams and system integrators use this part for repair, retrofit, system upgrades, and replacement of faulty burner control units.

Applications:

The Siemens LAL2.25 control unit is used in industrial and commercial combustion systems where safe and automated burner operation is critical. It is applied in boiler systems, thermal processing equipment, oil and gas burners, and heating plants, ensuring proper ignition sequencing, flame detection, and safe shutdown during fault conditions.

Technical Specifications:

• Manufacturer: Siemens
• Part Number: LAL2.25
• Series: Series 02
• Product Type: Burner Control Unit / Flame Safeguard Controller
• Function: Burner Startup Sequencing and Flame Monitoring
• Fuel Type: Oil Burners (typically)
• Voltage Supply: 220–240 VAC
• Frequency: 50/60 Hz
• Flame Detection: Photocell (QRB type compatible)
• Safety Features: Flame failure detection, safety shutdown
• Mounting: Plug-in Base Mount
• Timing Control: Fixed Program Sequence
• Operating Temperature: -20°C to +60°C

Common Replacements:

• Siemens LAL2.14
• Siemens LAL2.65
• Siemens LOA24 Series