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Hydraulic diagram
FCUFunction description
Item
Designation
1
Optical sensor
2
Infrared LED
3
Photodetector
4
Evaluation electronics
5
Flow rate sensor
6
Display
7
Flow rate control valve (adjustable)
8
Filter
9
Flow control valve
10
Pressure relief valve
11
Serial interface
12
Keyboard
13
Relay
14
Dot-matrix printer
15
Pressure accumulator
FCU 2000-4 series
en(us)
23 / 120
BEWA FCU2000-4 3109987h en-us 2017-01-24.docx
2017-01-24