SIEMENS LME22.331C2 BURNER AUTOMATIC

General Description:
The SIEMENS LME22.331C2 is a microprocessor-based burner control unit designed for low and medium capacity fan-assisted gas burners. It is manufactured in accordance with EN 298 and ensures reliable ignition, flame supervision, and fault diagnostics in a compact design.

Technical Specifications:

• Model: LME22.331C2

• Power Supply: 230 V AC, 50/60 Hz

• Burner Type: Fan-assisted gas burners

• Pre-Purge Time: 20 seconds

• Safety Time: 3 seconds

• Flame Monitoring: By ionization electrode or QRB-type photocell

• Reset: Manual

• Mounting Type: Panel mounting with AGK11 socket

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

• Protection Class: IP40

• Status Display: LED indicator for fault and operation

Applications:

• Residential and commercial gas boilers

• Fan-assisted burner systems

• Industrial heating and drying units

• Hot air generators

Advantages:

• Safe and stable operation

• Quick error diagnostics via LED

• Compact structure for easy installation

• Compliance with EN 298 safety standard