Flow Switch Vhs 32 M

Type/
order code

Size / process
connection d1

Setpoint ranges (H2O, 68°F)

Max.
flow
rate
[GPM]

Dimensions

Increasing flow
[GPM]

Decreasing flow
[GPM]

l1
[inch]

Nut size sw1 [inch]

Brass

Brass Stainless
steel

VHS 08 M

1/4“ BSP

0.6...0.7

0.5...0.6

11.7

0.43

1.05

1.05

VHS 10 M

3/8“ BSP

0.7...0.8

0.6...0.8

15.6

0.43

0.74

1.05

VHS 15 M

1/2“ BSP

0.9...1.1

0.8...1.0

17.4

0.43

0.74

1.05

VHS 15 MA

1/2“ BSP male

0.7...0.8

0.6...0.8

15.6

0,39

0.74

VHS 20 M

3/4“ BSP

1.8...2.4

1.7...2.1

46.8

0.59

1.05

1.25

VHS 25 M

1" BSP

3.5...4.4

3.1...4.0

50.7

0.59

1.25

1.6

VHS 32 M

1 1/4“ BSP

4.0...5.3

3.8...4.9

62.4

0.59

1.79

1.79

VHS 40 M

1 1/2“ BSP

6,9...8.9

6.6...8.5

104

0.59

2.15

2.15

VHS 50 M

2" BSP

10.3...13.3

10.2...13.0

104

0.59

2.73

2.73

Technical data, series VHS/VKS…

Max. working pressure

VHS…

362.5 psi

VKS…

145 psi

Max. medium temperature:

VHS..

230°F

VKS…

212°F

VKS...MKU

68°F (145 psi); 140°F (36 psi)

Ambient temperatur

176°F (VKS...MKU 140°F)

Protection class

IP 65

Max. switching current

1A

Max. switching voltage

230 V AC, 48 V DC

Max. rating

26 VA, 20 W

Setpoint tolerance

± 15 %