Siemens FDCIO223

Specifications
58
Building Technologies
009122_e1_en_--
Fire Safety
2015-10-06
8 Specifications
8.1 Technical data
Secondary-side supply
Operating voltage DC 18…32 V
Operating current without secondary
load at 24 V
 26 mA (typ.)
 30 mA (max.)
Operating current with secondary load Max. 2 A
Supply fuse
Max. 2 AT (to be provided by customer)
FDnet/C-NET
-
detector line
Operating voltage DC 12…33 V
Operating current 0.6…0.75 mA
Maximum current connection factor 3
Quiescent current connection factor 3
Address connection factor 1
Separator connector factor 1
Protocol FDnet/C-NET
Design
 Inherently short-circuit-proof
 Protected against polarity reversal
 Protected against overvoltage
Compatibility See 'List of compatibility'
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 DC 7.5 V (= V
SO min
)
 Maximum 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 Ω (= Z
C max
)
Detector line
Can be configured as:  Siemens/Cerberus type
 SynoLINE300 type
Number of detectors per detector
line
Max. 32
Collective detector connection factor
with Siemens/Cerberus type
32
Current consumption of all detectors
on a SynoLINE300 line
Max. 3.2 mA