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FCUElectrical connection
Adjustable limit values FCU 21xx / FCU 22xx
Min.
Max.
M2: Switching limits
FCU21xx-x
FCU 22xx-x
2 µm channel NAS A channel SAE 4
µm
(c)
2
15
5 µm channel NAS B channel SAE 6
µm
(c)
2
15
15 µm channel
NAS
C channel SAE 14
µm
(c)
4
15
25 µm channel
NAS
D channel SAE 21
µm
(c)
6
15
2 µm channel ISO 4 µm
(c)
channel ISO 12
25
5 µm channel ISO 6 µm
(c)
channel ISO 10
23
15 µm channel ISO 14 µm
(c)
channel ISO 9
21
Flow rate
Flow rate
0
150
M3: filtration limit
FCU21xx-x
FCU 22xx-x
ISO
ISO
12 / 10 / 9
25 / 23 / 21
NAS
SAE
2 / 2 / 4
15 / 15 / 15
M4: Filtration limits
FCU21xx-x
FCU 22xx-x
ISO
ISO
12 / 10 / 9
25 / 23 / 21
NAS
SAE
2 / 2 / 4
15 / 15 / 15
M4: Test cycle time
0
1440
M5: No. of measurements
1
100
M6: Start delay
5
120
M6: No. of measurements
1
100
FCU 2000-4 series
en(us)
36 / 120
BEWA FCU2000-4 3109987h en-us 2017-01-24.docx
2017-01-24