Manufacturer: Siemens / Landis & Staefa
Type: Flame Detector Photocell
Model: QRA10.C
Sensitivity: Normal
Perm. combustion chamber pressure: max. 50 mbar
Average life of UV cell: Approx. 10,000 hours at max. 50 °C
Housing: die-cast-aluminium
Temperature range (operating): -20 … +60 °C
Degree of protection: IP54
Dimension: 87 X 120 X 65
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