Siemens 3G-CBM-05830 — Technical Specifications
Siemens LGB 21 550A27 is a burner control safety relay for gas or gas/oil burners up to 350 kW, supporting 1 or 2 stage operation with ionization probe or blue flame sensor flame detection. Ideal for industrial heating and combustion safety applications.
Technical Specifications
| Parameter | Value |
|---|---|
| Type | LGB 21 550A27 |
| Operation | intermittent |
| Fuel Types | gas or gas/oil |
| Application | gas or gas/oil burner control safety relay |
| Power Rating | up to 350 kW |
| Burner Stages | 1 or 2 stage |
| Flame Detection | ionization probe or blue flame sensor QRC1 |
Physical & Shipping Data
| Weight | 1 kg |
| Country of Origin | France |