Lamtec F 200 K - Basic Circuit Diagram

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3.5 Basic circuit diagram
Intensity remote
indicator
Visual intensity
indicator
GND
GND GND
Self-
monitoring
Monitoring
cycle
Output relay
cycl
e
safe de-coupling safe de-coupling
digital band pass digital band pass
1
0/20/30...190 Hz
Switching amplifier
channel A
Switching amplifier
channel B
Channel A Channel B
Detector
Flame sensor
Stabilisation
U
B
Cycle
Switch-over
contact
1...6
7...1
2
1...6
7...1
2
Sensitivity
selector switch
0/4...20mA
Output
contacts
10/20/30...190 Hz