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SIEMENS LANDIS QRA10.C flame detector
SIEMENS QRA10.C is a UV flame detector with normal sensitivity, housed in die-cast aluminium. It is designed for use in medium to large capacity gas or oil burners, providing reliable flame supervision in industrial environments.
SpecificationValueFlame Detection TypeUltraviolet (UV)Detection Wavelength190 – 270 nmHousing MaterialDie-cast aluminiumProtection ClassIP54 – IP65 (depending on setup)Operating Temperature-20 °C to +250 °C (cooling may be required)Mounting1" coupling, bayonet fittingCompatibilitySiemens LFL, LME, LGK, LMV series burner controlsOperating ModeIntermittentAverage Life10,000 hours @ 50 °CWeightApprox. 0.78 kgTariff Code85365080