7BSpecifications
56BTechnical data FDT221, FDT241
8
132 | 138
Building Technologies
007004_t_en_--
Fire Safety
2015-11-04
Device characteristics
Response sensitivity
Depending on parameter set
Detector diagnosis
With detector exchanger and tester
FDUD292 or intelligent detector tester
FDUD293
Ambient conditions
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
Mechanical data
Color
∼RAL
9010 pure white
Standards
European standards
●
EN 54-5
●
EN 54-17