Product Information Optical Smoke Detector NOM/NOM K 100 LSN
1.1. Block Diagram
b LSN 1
LSN
a LSN 1
Tableau
point
NOM 100/NOM K 100
FET switch
Power
Microprocessor
supply
Receive
− data
data
transfer
− Sensor
Send
data
evaluation
A/D converter
Open
Receiver
collector
rd
ye
Contamination
measurement
Measuring chamber
Seite 5 von 30
b LSN 2
a LSN 2
for
Smoke
measurement
PI − 34.62c
LSN
BDL−F .01U.002.709
A5.en / 29.12.2004
ST−FIR/ PRM1 / deh