Siemens 3G-CBM-05774 — Technical Specifications
Siemens LOK 16 250A27 is a burner control safety relay for universal heating applications, featuring integrated air pressure control and 22 s prevenilation time. It accommodates flame probe QRA53/QRA55 or ionization monitoring, fitting standard industrial combustion safety systems.
Technical Specifications
| Parameter | Value |
|---|---|
| Type | LOK16.250A27 |
| Application | burner control safety relay |
| Preferred Use | universal application |
| Flame Monitoring | flame probe QRA53/QRA55 or ionization probe |
| Air Damper Control | controlled |
| Air Pressure Control | yes |
| Preventilation Time T1 | 22 s |
Physical & Shipping Data
| Weight | 0.8 kg |
| Length | 120 mm |
| Width | 80 mm |
| Height | 95 mm |
| Country of Origin | France |