Fire Safety & Security Products
Building Technologies
1703_d_en_−−
1
10.2005
1
General
36
Ø 100
HI320C/HI322C with base SO320
Dimension
1.1
Characteristics
Heat detectors to meet the highest requirements
HI320C Heat detector class A1R,
with wide application range, rate of rise and maximum behaviour
HI322C Heat detector class A2
with rate of rise and maximum temperature activation ,
for areas with higher temperature fluctuation
Response behaviour immune to deceptive phenomena with rapid and slow
increase in temperature through:
Intelligently designed differential characteristics
Precise maximum temperature alarm activation with quality thermosensor
High degree of reliability and long-term stability
High resistance to:
Electromagnetic interference (EMI)
through protected signal lines and shielded circuit
Humidity and corrosion
