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230C2 burner controls are used for the startup and supervision of 1- or 2-stage gas or gas/oil burners in intermittent operation (of small to medium capacity
50Hz (low voltage input)
Reference standards: EN 88-2 EN 13611
Intuitive User Interface: Operate from the front panel
Siemens QRA73.A27 UV Flame Detector - Self Checking Bulk Purchase Price 230C2 burner controls are usedSiemens QRA73. A27 UV Cell 230v Includes Mounting Clamp The detectors UV cell is located behind a swivelling shutter at the front end of the detector tube which is flanged to the housing. A quartz glass window protects the tube and the shutter against dirt. The detectors housing accommodates a stepper motor to drive the shutter and the electronics to control the shutter. Using the AGG16. C adapter, this flame detectors can be mounted either directly