4BMounting / Installation
37BBase attachment FDB291
5
80 | 138
Building Technologies
007004_t_en_--
Fire Safety
2015-11-04
5.7
Base attachment FDB291
●
For cable diameters larger than 6 mm, the base attachment FDB291 is
required.
●
The required cable entries must be broken out on the base attachment
FDB291.
Mounting of detector base on base attachment FDB291
1 Identification
3 Detector base
2 Base attachment
119
25
max. 90
min. 46
max. Ø 4mm
FDB291
max. Ø 21mm
FDB2x1
FDB2x1-AA
FDB2x2
1
2
3