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QRA4M.U Photocell
QRA4M.U Photocell
UV flame detector for use with burner controls from Siemens for the supervision of gas or oil flames.
The flame detector is used for the supervision of gas flames, yellow- or blue-burning oil flames and for ignition spark proving in intermittent operation.
QRA4M.U Photocell
UV flame detector for use with burner controls from Siemens for the supervision of gas or oil flames.
The flame detector is used for the supervision of gas flames, yellow- or blue-burning oil flames and for ignition spark proving in intermittent operation.
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