Product Description:
QRA10 Series Flame Detector-Electric Eye-QRA10.C,QRA10M.C
Brand: SIEMENS (Siemens)
Origin: Germany RAR9, QRA50M, QRB3, QRA2, QRA2M, QRA10.C, QRA10M.C, QRA53.C27, QRA53.D27
QRA55.C27, QRA55.D27, QRA53.E27, QRA53.G27, QRA55.E27, QRA55.G27, QRA4.U, RAR7, QRA53.C17
QRA55.C17, QRB3S, QRI2A2.B180B, QRI2B2.B180B, QRI2B2.B180B1, QRB1A-A070B70A2, QGO20.000D27
QRA73.A27, QRA75.A27, AGO20.001A, AGO20.002A, AGG5.110, AGG5.220, AGG5.310.AGG5.315.
describe:
QRA...UV flame detectors are used with combustion controllers to detect gas or oil flames
Siemens flame detector (electric eye): RAR9, QRA50M, QRB3, QRA2, QRA2M, QRA10.C, QRA10M.C, QRA53.C27, QRA53.D27
QRA55.C27, QRA55.D27, QRA53.E27, QRA53.G27, QRA55.E27, QRA55.G27, QRA4.U, RAR7, QRA53.C17
QRA55.C17, QRB3S, QRI2A2.B180B, QRI2B2.B180B, QRI2B2.B180B1, QRB1A-A070B70A2, QGO20.000D27
QRA73.A27, QRA75.A27, AGO20.001A, AGO20.002A, AGG5.110, AGG5.220, AGG5.310.AGG5.315.
Technical Parameters - Siemens QRA10 Series Flame Detectors
Main parameters UV unit average life 10000 hours (at 50ºC) Furnace back pressure - QRA10...50mbar max - QRA10...+AGG03 or AGG02500mbar max Protection class IP54 AGG16 .C650g- QRA10...740g- QRA10...+AGG03750g
Environmental conditions Transport environment IEC 60 721-3-2 Internal conditions class 2K2 Mechanical conditions class 2M2 Temperature range -20...+60ºC Humidity <95% Operating environment IEC 60 721-3-3 Internal conditions class 3K5 Mechanical conditions class 3M2 Temperature Range -20...+60ºC Humidity <95% No water ingress