Product Overview: LME22.331C2
The Siemens LME22.331C2 is a microprocessor-based **Burner Control Box** designed for the supervision of 1- or 2-stage gas burners or gas/oil burners in intermittent operation. It is a direct replacement for older electromechanical controls, offering precise digital timing and enhanced safety.
Technical Specifications
| Series | LME… (Burner Control) |
| Voltage | 230 V AC |
| Detectors | Ionization probe or QRA sensor |
| Safety Time (TSA) | 3 seconds |
Application
Used in small to medium-capacity burners. The **LME22.331C2** features a multicolor LED for status indication (Red/Green/Yellow), allowing technicians to diagnose fault codes (e.g., flame failure, air pressure loss) instantly without external tools.
Installation Note
Requires the AGK11 plug-in base (sold separately). Ensure correct polarity of the ionization probe to prevent nuisance lockouts.
