Siemens FDOOT241-9 - Specification

Project engineering
45
Building Technologies 007004_k_en_--
Fire Safety & Security Products 16.04.2009
4.3.1.3 Specification
The following table shows the characteristics and application fields of the
parameter sets of the neural fire detectors FDOOT241-9 and FDOOT241-8.
Optical Thermal
Typ. response
time
from - typ. - to
Sensitivity,
open fire
Sensitivity,
smoldering fire
Static
activation
temperature
Differential
activation
temperature
3
Differential
activation
possible from:
No. Name
[s] [%/m] [%/m] [°C] ∆T [K] [°C]
8 High Suppression
(as of ES ≥30)
2
60 - 80 - 360 2,3 8 80 25 30
5 Suppression 90 -160 - 760 3,2 11,4 80 29 30
7 High Compensation 80 3,2 11,4 80 29 30
0
1
High Compensation
(only FDnet
operation)
80 3,2 11,4 80 29 30
0
1
High Compensation
(only collective
operation from ES ≥
13)
80 3,2 11,4 80 29 30
2 Robust 80 3,2 11,4 80 29 30
0
1
Insensitive
(only collective
operation up to ES <
13)
30 3,2 11,4 80 29 30
4 Balanced 40 - 64 - 300 2,3 8 80 25 30
0
1
Sensitive
(only MS8 operation)
30 1,6 5,6 80 22 30
6 Fast Response 20 - 30 1,6 5,6 80 22 3
9 High Sensitive Fast
(from ES ≥ 30)
20 - 30 0,8 2,8 60 16 3
14
15
Application-specific parameter sets
1
= Delivery status; only selectable in collective operation and MS8 operation.
2
Note chapter '4.3.1.1 Description', 'High Suppression (8)' paragraph.
3
Applicable with fast temperature increases >10 K/min.
All parameter sets except for 8 comply with standards EN 54-7 and CEA 4021.