Siemens FDOOT241-9 Technical Manual page 86

Specifications
Detector line
External alarm indicators
86
Building Technologies
Fire Safety & Security Products
Collective detector line (FDOOT241-9)
Operating voltage
Maximum current connection factor
Quiescent current at:
Maximum current connection factor =
1,25
Maximum current connection factor =
1.5
Maximum current connection factor = 2
For details, please refer to the following
chapter
Current peak at:
Maximum current connection factor =
1,25
Maximum current connection factor =
1.5
Maximum current connection factor = 2
For details, please refer to the following
chapter
Alarm voltage at:
Alarm current = 1 ... 15 mA
Alarm current = 35 mA
Alarm current = 50 mA
Alarm current at UB = 5 ... 28 V DC
Reset voltage UR:
Alarm is reliably reset
Alarm may possibly not be reset
Reset time at UR ≤ 2 V DC:
Alarm is reliably reset
Alarm may possibly not be reset
Protocol
Compatibility
External alarm indicators which can be
connected
Voltage
Power
Length of line
Flashing interval times:
14 ... 28 V DC
1.25 ... 2 (depending on the
parameter set and ES)
80 ... 120 μA
100 ... 150 μA
130 ... 200 μA
180 μA
225 μA
300 μA
5 ... 10 V DC
18 ... 22 V DC
26 ... 28 V DC
4 ... 50 mA
0 ... 2 V DC
2 ... 4 V DC
> 2 s
1 ... 2 s
Collective (with and without current
limitation)
See document 008331 'List of
compatibility'
2 external alarm indicators
- OR -
1 external alarm indicator and 1
FDSB292
Typ. 6 ... 17 V DC
9 ... 15 mA
Max. 30 m with unshielded
cables, or when the shielding is
connected to the detector's
positive pole
Max. 5 m, if the shielding is
connected to earth
Depending on the control panel
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16.04.2009