Specifications; Technical Data - Siemens FDL241-9 Technical Manual

Specifications

8

Technical data

8 Specifications
8.1
FDnet/C-NET-detector line
Collective detector line
Line separator
82
Building Technologies
Fire Safety
Technical data
Operating voltage
Operating current (quiescent)
Maximum current connection factor
Quiescent current connection factor
Address connection factor
Separator connector factor
Protocol
Compatibility
Operating voltage
Operating current (quiescent)
Making current
Connection factor
Alarm voltage at alarm current:
1 ... 15 mA

35 mA

50 mA

Alarm current at operating voltage DC 5 ... 28 V 4 ... 50 mA
Reset voltage
Reset time at reset voltage DC 2 V
Protocol
Compatibility
Line voltage:
Nominal

Minimum

Maximum

Voltage at which the 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
0.8 mA
4
4
1
1
FDnet/C-NET
See 'List of compatibility'
DC 14...28 V
0.7 mA
Max. 1.5 mA
10
DC 5...10 V
DC 18...22 V
DC 26...28 V
DC 2...4 V
1...2 s
Collective (with and without current
limitation)
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. 0.5 A (= I )
C max
Max. 1 A (= I )
S max
Max. 1 mA (= I )
L max
Max. 0.5 Ω (= Z )
C max
007016_i_en_--
2012-09-07