Bosch FPA-5000 Product Information page 57

Modular fire panel
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Modular Fire Panel
L [m]
2
0
0
0
1
8
0
0
a
1
6
0
0
1
4
0
0
1
2
0
0
1
0
0
0
8
0
0
b
6
0
0
2
0
m
A
4
0
0
2
0
0
0
0
1
0
2
0
Figure 3.1 Diagram for calculating the maximum achievable cable length, using elements with classic LSN
technology and the LSN 0300 A
L =
N =
a =
b =
c =
NOTICE!
Remote alarm indications activated by the detector C point:
A maximum 500 m of additional cable length is permitted when using remote displays (e.g.
MPA/FAA-420-RI). The total length of installed cable must not exceed the limit of 1600 m!
Bosch Sicherheitssysteme GmbH
1
0
m
A
7
5 ,
m
A
5
3
0
4
0
5
0
Cable length in meters
Number of LSN elements
1600 m limit
300 mA limit
Max. possible number of LSN elements = 127
Product Information
m
A
4
5 ,
m
A
4
m
A
3
5 ,
m
A
6
0
7
0
8
0
Installation/Configuration Notes | en
3
m
A
2
2
5 ,
m
A
9
0
1
0
0
1
1
0
F.01U.028.089 | 5.4 | 2009.08
57
c
0
4 ,
m
A
0
7 ,
m
A
1
m
A
1
5 ,
m
A
m
A
1
2
0
1
3
0
N

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