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HK BFS 30

Flow switch

Operating temperature max.
120 °C
Note
Zur Vermeidung von Messfehlern sollten Beruhigungsstrecken von 10x ND auf der Eingangsseite und 5x ND auf der Ausgangsseite vorgesehen werden. (ND= Rohrnenndurchmesser) 
Material
Brass 
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Please choose a variant
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Characteristics

Operating temperature max.
  • 120 °C
Note
  • Zur Vermeidung von Messfehlern sollten Beruhigungsstrecken von 10x ND auf der Eingangsseite und 5x ND auf der Ausgangsseite vorgesehen werden. (ND= Rohrnenndurchmesser) 
Material
  • Brass 
Max. operating pressure
  • max. 250 bar 

Product description

Notes
To avoid the risk of measure faults, the upstream line should be 10x ND and the downstream line 5x ND. (ND = internal tube diameter)
Description
Flow switch for any mounting position for liquids from 30 up to 600 cSt. Changeover contact (250 V / 1,5 A / 50 VA)
Protection class IP 65
Measuring accuracy ±10 % of range limit value

Product variants

3 Results
Show dimensional drawing
Identifier
Volumetric flow min. (l/min)
Volumetric flow min. (l/min)
Volumetric flow max. (l/min)
G
T (mm)
B (mm)
D (mm)
AF (mm)
L (mm)
Volumetric flow max. (l/min)
Volumetric flow min. (l/min)
Volumetric flow max. (l/min)
G
T (mm)
B (mm)
D (mm)
AF (mm)
L (mm)
G
Volumetric flow min. (l/min)
Volumetric flow max. (l/min)
G
T (mm)
B (mm)
D (mm)
AF (mm)
L (mm)
T (mm)
Volumetric flow min. (l/min)
Volumetric flow max. (l/min)
G
T (mm)
B (mm)
D (mm)
AF (mm)
L (mm)
Details / items
10  l/min
30  l/min
G 1"  
17  mm
Learn more
20  l/min
60  l/min
G 1"  
17  mm
Learn more
35  l/min
110  l/min
G 1"  
17  mm
Learn more
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