Siemens FDS229-A, Техническое руководство

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Specifications 8
Technical data
37
Building Technologies 010095_j_en_--
Fire Safety 2013-02-22
8 Specifications
8.1 Technical data
Detector line Operating voltage DC 12…33 V
Operating current:
Standby 250 A
Sound activated 3,5 mA
Additional optical indicator activated 3,5 mA
Sound and additional optical
indicator activated
7.0 mA
Quiescent current connection factor 1
Address connection factor 1
Separator connector factor 1
Protocol FDnet/C-NET
System compatibility See 'List of compatibility'
Connection factor:
Sound activated 15
Additional optical indicator activated 15
Sound and additional optical
indicator activated
30
Line separator Line voltage:
Nominal DC 32 V (= V
nom
)
Minimum DC 12 V (= V
min
)
Maximum DC 33 V (= V
max
)
Voltage at which the separator opens:
Minimum
Maximum
7.5 VDC (= V
SO min
)
DC 10.5 V (= V
SO max
)
Permanent current when switches are
closed:
Max. 0.5 A (= I
C max
)
Switching current (e.g., in the event of a
short-circuit)
Max. 1 A (= I
S max
)
Leakage current when switches are
open:
Max. 1 mA (= I
L max
)
Serial impedance when switches are
closed:
Max. 0.5 (= Z
C max
)