SIEMENS / LANDIS & STAEFA QRA10M.C UV FLAME DETECTOR
The Siemens / Landis & Staefa QRA10M.C is a high-sensitivity UV flame detector designed for reliable flame monitoring in industrial combustion systems. Built with a durable die-cast aluminium housing and IP54 protection, it delivers dependable operation even in demanding environments.
Manufacturer: Siemens / Landis & Staefa
Type: UV Flame Detector
Model: QRA10M.C
REF NO: 9089B / 980825
Technical Information
- Sensitivity: High sensitivity
- Operating Mode: Intermittent
- Average Life of UV Cell: Approx. 10,000 hours at max. 50 °C
- Perm. Combustion Chamber Pressure: Max. 50 mbar
- Housing: Die-cast aluminium
- Degree of Protection: IP54
- Operation Temperature: -20 / 60 °C
- Dimension: 87 × 120 × 65 mm












