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Honsberg - HD2K Series Flow Switch

Piston

Model HD2K is a flow switch for oil and other viscous media. It has a scale that shows where in the working range you have set the switching point. The switch can also deal with highly viscous media, which makes it highly suitable for hydraulic applications.

 

Special versions

• Ex/ATEX version
• Version for higher pressure PN 500 bar
• Integrated flow meter
• Integrated temperature gauge

Read more
  • Switching Range 0,5..60 l/min
  • Oil
  • G¼" up to G1"
  • Brass or Stainless Steel Wetted Parts
  • Max Pressure 200 bar

Selected variant

Available in several variants

Selected variant

Technical data

Accuracy ± 5% of the final value
Connection type Internal thread ¼ "
Contact rating max 50 VA
Electrical connection Plug connector DIN43650-A
Flow max 12 l/min
Flow range max 8 l/min
Flow range min 0,5 l/min
Function Flask, reed contact, alternating
Hysteresis Depending on the breakpoint, however, at least 0.5 l / min
IP class IP65
Material flask Brass
Material of body Nickel-plated brass
Material of seals NBR
Material spring Stainless steel 301
Pressure drop 1.1-3.5 bar, depending on viscosity
Pressure range max 200 bar
Temperature of media to 120 °C
Type of flow component Flow Switches
Weight 1,4 kg
Viscosity max 330 cSt
Viscosity min 30 cSt
Voltage ac/dc max 175 V

Measurements and connections

Technical illustrations

Product description

Model HD2K is a flow switch for oil and other viscous media. It has a scale that shows where in the working range you have set the switching point. The switch can also deal with highly viscous media, which makes it highly suitable for hydraulic applications.

 

Special versions

• Ex/ATEX version
• Version for higher pressure PN 500 bar
• Integrated flow meter
• Integrated temperature gauge

Accessories

Related products

Related

Parts Connection type Flow max Flow range max Flow range min Material flask Material of body Material of seals Pressure drop Type of flow component Weight Price
Internal thread ¼ "
12 l/min
8 l/min
0,5 l/min
Brass
Nickel-plated brass
NBR
1.1-3.5 bar, depending on viscosity
Flow Switches
1,4 kg
Internal thread 3/8 "
22 l/min
15 l/min
1,5 l/min
Brass
Nickel-plated brass
NBR
2.2-3.5 bar, depending on viscosity
Flow Switches
1,4 kg
Internal thread ½ "
12 l/min
8 l/min
0,5 l/min
Brass
Nickel-plated brass
NBR
1.1-3.5 bar, depending on viscosity
1,4 kg
Internal thread ½ "
22 l/min
15 l/min
1,5 l/min
Brass
Nickel-plated brass
NBR
2.2-3.5 bar, depending on viscosity
1,4 kg
Internal thread ½ "
35 l/min
25 l/min
2,5 l/min
Brass
Nickel-plated brass
NBR
1.9-2.9 bar, depending on viscosity
Flow Switches
1,3 kg
Internal thread ¾ "
60 l/min
40 l/min
6 l/min
Brass
Nickel-plated brass
NBR
1.9-2.6 bar, depending on viscosity
Flow Switches
1,2 kg
Internal thread 1 "
80 l/min
60 l/min
12 l/min
Brass
Nickel-plated brass
NBR
2.1-2.6 bar, depending on viscosity
Flow Switches
1,1 kg
Internal thread ¼ "
12 l/min
8 l/min
0,5 l/min
Stainless steel 316L
Stainless steel 316Ti
FKM
1.1-3.5 bar, depending on viscosity
Flow Switches
1,3 kg
Internal thread 3/8 "
22 l/min
15 l/min
1,5 l/min
Stainless steel 316L
Stainless steel 316Ti
FKM
2.2-3.5 bar, depending on viscosity
Flow Switches
1,3 kg
Internal thread ½ "
35 l/min
25 l/min
2,5 l/min
Stainless steel 316L
Stainless steel 316Ti
FKM
1.9-2.9 bar, depending on viscosity
Flow Switches
1,3 kg
Internal thread ¾ "
60 l/min
40 l/min
6 l/min
Stainless steel 316L
Stainless steel 316Ti
FKM
1.9-2.6 bar, depending on viscosity
Flow Switches
1,2 kg
Internal thread 1 "
80 l/min
60 l/min
12 l/min
Stainless steel 316L
Stainless steel 316Ti
FKM
2.1-2.6 bar, depending on viscosity
Flow Switches
1,1 kg

Selected variant

Select a variant in the list

Contact us
If you need any help, you can contact us in one of the following ways:
0116 284 9900
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