Specifications; Technical Data - Siemens FDCW241 Technical Manual

Radio gateway
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Specifications

8

Technical data

8 Specifications
8.1 Technical data
Detector line
Line separator
54 | 62
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.
You will find information on approvals, CE marking, and the relevant EU directives
for this device (these devices) in the following document(s); see 'Applicable
documents' chapter:
Document A6V10271323
Operating voltage
Operating current
Maximum current connection factor
Quiescent current connection factor 6
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
DC 12...33 V
Typ. 1 mA (0.6...25 mA)
16
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. 1.5 A (= I
)
C max
Max. 2 A (= I
)
S max
Max. 1 mA (= I
)
L max
Max. 0.4
(= Z
)
C max
A6V10227639_k_en_--
2016-11-28

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