56BTechnical data FDT221, FDT241
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2015-11-04
Response sensitivity Depending on parameter set
Detector diagnosis With detector exchanger and tester
FDUD292 or intelligent detector tester
FDUD293
Permissible operating temperature Depending on parameter set
Storage temperature -30…+75 °C
Air humidity ≤95 % rel.
Protection category (EN 60529/IEC 60529):
● Bases FDB221/FDB221-AA/FDB222, IP43
● With base attachment FDB291 IP43
● Base FDB221 and sealing element
FDBZ295
IP44
● Base attachment humid FDB295 IP44
● Sounder base FDSB291 IP43
Electromagnetic compatibility:
● 1 MHz…2 GHz 50 V/m
Static response temperature:
● Parameter set BR and BS 78…82 °C
● Parameter set A1R and A1S 58…62 °C
Color ∼RAL 9010 pure white
European standards ● EN 54-5
● EN 54-17