Optical Beam Characteristics Of Interbase Dbs728 (Dc 32 V) - Siemens DBS721 Technical Manual

Sounder interbase, sounder beacon interbase, sounder interbase with supplementary optical indication
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9.2 Optical beam characteristics of interbase DBS728
Building Technologies
Fire Safety

Optical beam characteristics of interbase DBS728 (DC 32 V)

(DC 32 V)
The beam characteristics of the interbase DBS728 correspond to the EN 54-23
standard.
Class
C-3-5
O-1.5-2.4
Beam characteristics according to EN 54-23
Graphic representation of beam characteristics C-x-y and O-x-y when an interbase
DBS728 is ceiling-mounted.
Distances x and y in [m].
Annex technical data
Settings
Light/high
Dark/low
(Ceiling-mounted with cylindrical cover
cap as in Class C)
A6V10320094_m_en_--
9
x
y
51 | 56
2017-10-31

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