Siemens Sinteso FDB221 Product Manual
Building Technologies
Fire Safety & Security Products
FDB221 SintesoTM
Addressable (FDnet) Detector bases and accessories
Product Manual
Overview
The FDB221 addressable (FDnet) detector bases are universal bases suited for surface and recess mounting.
Characteristics
– Universal base, suited for surface and recess mounting
– Extra-large mounting slots facilitate a re-use of existing drill holes resulting from other
systems
– Large opening in the detector base for easy cable insertion
– Screw less terminals (spring clip principle)
– Detector line can be connected without any tools; the wire can be simply plugged in
manually
– Loop contact
– Accessories for surface mounting, humid or wet environments, theft prevention, dust
protection, location inscription and detector heating unit against moisture condensation or frost formation
Function
– For fire detectors with addressable signal processing
– Terminals ‘orange’, wire cross-sectional area from 0.2 to 1.5 mm2
2
Building Technologies
Fire Safety & Security Products
A6V10093925_a_en_--
07.2007
Application
– For recess supply wiring
– For surface supply wiring, cable diameter up to 6 mm
Detector base height 22 mm
Height with inserted detector 54 mm
Mounting slots min. 46 mm to max. 79 mm
Loop contact
Screw less connecting terminals
Opening for cable entry
Ø
100
Accessories
l Auxiliary terminals / Micro terminals
DBZ1190-AA DBZ1190-AB
– For conductors of max. 0.5 mm2 – For conductors of max. 2.5 mm2
– For the connection of 2 alarm indi-
cators or cable screening
DBZ1190-AB
Detector bases FDB221
DBZ1190-AA
l Designation plates FDBZ291, DBZ1193A
– To identify the location address
FDBZ291 DBZ1193A
for detector base and base attachment for base attachment wet
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