Detector Lines - Siemens FDOOT221 Technical Manual

7BSpecifications
8
54BTechnical data FDOOT221, FDOOT241-x / -Ax

8.1.2 Detector lines

Detector line
FDOOT241-Ax line separator
The line separator is closed via an actuation signal from the control panel. Required line voltage: DC 12...33 V (normal range)
FDOOT221 and FDOOT241-x
line separator
The line separator is closed via an actuation signal from the control panel. Required line voltage: DC 12...33 V (normal range)
120 | 138
Building Technologies
Fire Safety
FDnet
Operating voltage (modulated)
Operating current (quiescent)
Maximum current connection factor
Quiescent current connection factor
Address connection factor
Separator connector factor
Protocol
Compatibility
Line voltage:
● Nominal
● Minimum
● Maximum
Voltage at which the line separator opens:
● Minimum
● Maximum
Permanent current when switches are closed
Switching current (e.g., in the event of a short-
circuit)
Leakage current when switches are open
Serial impedance when switches are closed
Line voltage:
● Nominal
● Minimum
● Maximum
Voltage at which the line separator opens:
● Minimum
● Maximum
Permanent current when switches are closed
Switching current (e.g., in the event of a short-
circuit)
Leakage current when switches are open
Serial impedance when switches are closed
DC 12...33 V
190...230 μA
1
1
1
1
FDnet
See 'List of compatibility'
DC 32 V (= V )
nom
DC 12 V (= V )
min
DC 33 V (= V )
max
DC 7.5 V (= V )
SO min
DC 10.5 V (= V )
SO max
Max. 1.5 A (= I )
C max
Max. 2 A (= I )
S max
Max. 1 mA (= I )
L max
Max. 0.4 Ω (= Z )
C max
DC 32 V (= V )
nom
DC 12 V (= V )
min
DC 33 V (= V )
max
DC 7.5 V (= V )
SO min
DC 10.5 V (= V )
SO max
Max. 0.5 A (= I )
C max
Max. 1 A (= I )
S max
Max. 1 mA (= I )
L max
Max. 0.4 Ω (= Z )
C max
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2015-11-04