Siemens OH110 - Specifications

4
Planning
Multi
-
sensor fire detector
30
Building Technologies A6V10316298_e_en_--
Fire Safety 2014-05-21
4.2.2 Specifications
The table below shows the properties of the parameter sets for the multi-sensor fire
detector OH110:
Name Thermal
Typ. response
time
Sensitivity Static activation
temperature
Differential activation
temperature
1
Differential activation
possible from:
[s] [%/m] [°C] ∆T [K] [°C]
Sensitive 10 2,5 60 25
2
10
Robust 35
3
3,5 60 25
2
10
1
Applicable with fast temperature increases >10 K/min.
2
Between 1 K/min and 10 K/min, this value increases by a few degrees.
3
The response time is reduced in the first three minutes following the detector
line being started up or reset. The reduced response time enables the point
detector to be tested with test gas.
All parameter sets meet the criteri
a of standard EN
54
-
7.