Siemens Burner Control LME 21.230C2
Reliable flame monitoring and precise air-fuel ratio control for safe, energy-efficient burner operation.
Siemens Burner Control LME 21.230C2 delivers reliable automation and energy efficiency in industrial combustion processes. It automatically manages combustion in two-stage gas burners, and in addition, monitors flame through an ionization probe for safe operation. Moreover, it maintains the air-fuel ratio at an optimum level, particularly in industrial facilities targeting energy savings. Furthermore, it provides smooth, vibration-free startup for fan-assisted burners.
The device operates on a 230 Volt AC supply and consumes a maximum of 25 Watt. Its nominal current is 0.2 Amper, and it runs within a 50-60 Hz frequency range. Consequently, it can be used safely in ambient temperatures from -10°C to +60°C. As a result, it delivers long-lasting performance even in demanding industrial environments. It is designed for DIN 35 mm rail mounting with IP20 protection, and its adjustable safety range enables safety interlocking. In particular, the precise electronics ensure dependable service for over 10 years.
Siemens Burner Control LME 21.230C2 — Technical Specifications
This automation device is widely used in industrial boiler rooms and heating systems. It is ideal for air heaters in textile, food, and heavy industry facilities. Moreover, it is preferred in geothermal and gas-fired burner panels for heating purposes. In addition, its DIN rail mounting allows practical installation into standard electrical panels.
Key Advantages
- Precise flame monitoring delivers 15-20% savings in fuel consumption
- DIN rail mounting enables fast and safe installation in panels
- High-technology electronics provide 10+ years of trouble-free service
Applications
- Burner control in industrial and commercial boiler systems
- Factory heating units and hot water supply systems
- Air heater automation in textile, food, and heavy industry
In conclusion, Siemens Burner Control LME 21.230C2 offers a reliable solution for industrial combustion control. ORFA Industrial has stocked this device as an authorized distributor since 1985. ORFA Industrial supplies worldwide and provides technical support, so please contact us for technical support and pricing information.
ORFA INDUSTRIAL PRODUCTS INDUSTRY AND TRADE INC.
Your Reliable Partner in Industrial Flow Technologies




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