Project engineering
53
Building Technologies 007004_k_en_--
Fire Safety & Security Products 16.04.2009
4.5.1.2 Specifications
Operating temperature
typ. / max.
Static activation
temperature
1
Differential activation
temperature
2
Differential activation
possible from:
No. Name
[°C] [°C] ∆T [K] [°C]
1 A1R
60℃ rate of rise
25 / 50 60 25 3
2 BR
80 ℃ rate of rise
40 / 65 80 29 30
3 A1S
60℃ maximum
25 / 50 60 – –
4 BS
80 ℃ Maximum
40 / 65 80 – –
14
15
Application-specific parameter sets
1
Applicable with slow temperature increases <1 K/min.
2
Applicable with fast temperature increases >10 K/min. With slow temperature
increases of <10 K/min, this value increases by several degrees.
All parameter sets meet the criteria of standard EN 54-5.
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