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Specifications; Technical Data - Siemens FDCW241 Technical Manual

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8 Specifications

8.1 Technical data

Detector line
Line separator
Building Technologies
Fire Safety
Unless otherwise mentioned, the following data applies:
Temperature
= 25 °C
Air pressure
= 1000 hPa (750 Torr)
You will find information on approvals on the data sheet for the device.
See also
Applicable documents [
Operating voltage
Operating current
Maximum current connection factor
Quiescent current connection factor
Address connection factor
Separator connector factor
Protocol
Compatibility
Design
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:
Specifications
Technical data
7]
DC 12...33 V
Typ. 1 mA (0.6...25 mA)
16
6
2 + n*1 (n = number of radio devices)
1
FDnet/C-NET
See 'List of compatibility'
Inherently short-circuit-proof
Protected against polarity reversal
Protected against overvoltage
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. 0.5
(= Z
)
C max
A6V10227639_e_en_--
8
53
2013-09-01

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