Tools

Building TechnologiesBuilding Technologies

Site ExplorerSite Explorer
Close site explorer

FDOOT241-9M

Multi-sensor smoke detector and collective base, Migration kit FDOOT241-9 + FDB201

Stock no. A5Q00015955

Stock no. A5Q00015955

For early detection of flaming fires caused by the combustion of liquid and solid matter, as well as smoldering fires. For early and reliable fire detection in environments with deceptive phenomena.

Works according to the scattered-light principle with two sensors, optical forward and backward scattering. Opto-electronic sampling chamber blocks disturbing extraneous light but optimally detects both dark and light smoke particles. Two additional heat sensors increase the fire detector’s immunity to deceptive phenomena. Software can be set to multi-sensor smoke detector, smoke detector or heat detector. Selectable detection behavior thanks to application-specific ASA parameter sets.

Attribute

Value

Standard

CEA4021, EN54-5, EN54-7, EN54-17

Protection category

IP43

Operating voltage

FDnet -> 12... 33, collective -> 14... 28 VDC

Operating temperature

-25... +70 °C

Storage temperature

-30... +75 °C

Quiescent current

in FDnet -> 200... 280 μA
collective -> 100... 200 μA

Ext. alarm indicator

2 without sounder base
1 with sounder base

System compatibility

FDnet -> FS20, AlgoRex, SIGMASYS
collective -> CZ10, CS11, FC10, XC10, FC330A, FC700A, SIGMASYS, BMS, SM80/88/D100

Communication protocol

FDnet or collective with & without current limitation

Relative humidity

≤95 %

Permissible air speed

1… 20 m/s

Dimensions (Ø x H)

100 x 46 mm

Color

white, ~RAL 9010

Accessories

FDBZ293 Detector locking device, FDZ291 Detector dust cap