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Specifications
Technical data
8
44 | 50
Building Technologies
008109_m_en_--
Fire Safety
2016-02-09
External alarm indicators
Number of external alarm indicators
that can be connected
2
Voltage
DC 10…17 V
Current
9…15 mA
Length of line
Max. 30 m with unshielded cables
(recommended), or when the shielding
is connected to the positive pole of the
AI on the detector base
Max. 5 m, if the shielding is connected
to earth
Function
Number of sounds
11
Activation levels
2
Sound level
Depending on the set tone; see chapter
'Configuration' for details
Connections
Detector line:
Design
Plug-type connection
MC link:
Design
Proximity interface
Ambient conditions
Operating temperature
-25…+70 °C
Storage temperature
-30…+75 °C
Air humidity
95 % rel.
Protection categories according to
EN 60529 / IEC 60529:
Detector base FDB221, FDB222,
wall mounting, connection from
below
IP43
Detector base FDB221, FDB222,
all other modes of mounting
IP40
Detector base FDB221 with
sealing element FDBZ295
IP44
Base attachment FDB291, wall
mounting, connection from below
IP43
Base attachment FDB291, all
other mounting methods
IP40
Base attachment wet FDB295 IP54
Electromagnetic compatibility at:
1 MHz…1 GHz
50 V/m
1 GHz…2 GHz
30 V/m