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HONSBERG

HONSBERG

Honsberg - MR1K Series Flow Switch

Piston

  • Switching Range 0,4..60 l/min H²O
  • Water (oils, gases and aggressive media available on request)
  • G¼ up to G1
  • Brass or Stainless Steel Wetted Parts
  • Max Pressure 200 bar

Product description

Model MR1K is a flow switch for liquids and air/gases. It is in a robust and compact version. The switch can be ordered in a large variety of special versions including integrated flow meter, selectable switching range and high pressure version.

 

Special versions


• Air version
• Integrated flow meter with visual scale
• High pressure version 500 bar
• Double switch heads

Part numbers

Parts Price Connection type Flow max Flow range max Flow range min Material flask Material of body Material of seals Pressure drop Weight
Internal thread ¼ " 10 l/min 4 l/min 0,4 l/min Brass Nickel-plated brass NBR 0.6 bar at maximum flow 1,3 kg
Internal thread 3/8 " 20 l/min 10 l/min 1 l/min Brass Nickel-plated brass NBR 0.6 bar at maximum flow 1,3 kg
Internal thread ½ " 30 l/min 20 l/min 2 l/min Brass Nickel-plated brass NBR 0.4 bar at maximum flow 1,3 kg
Internal thread ¾ " 60 l/min 40 l/min 4 l/min Brass Nickel-plated brass NBR 0.8 bar at maximum flow 1,2 kg
Internal thread 1 " 80 l/min 60 l/min 6 l/min Brass Nickel-plated brass NBR 1.4 bar at maximum flow 1,1 kg
Internal thread ¼ " 10 l/min 4 l/min 0,4 l/min Stainless steel 316L Stainless steel 316Ti Viton 0.6 bar at maximum flow 1,2 kg
Internal thread 3/8 " 20 l/min 10 l/min 1 l/min Stainless steel 316L Stainless steel 316Ti Viton 0.6 bar at maximum flow 1,2 kg
Internal thread ½ " 30 l/min 20 l/min 2 l/min Stainless steel 316L Stainless steel 316Ti Viton 0.4 bar at maximum flow 1,2 kg
Internal thread ¾ " 60 l/min 40 l/min 4 l/min Stainless steel 316L Stainless steel 316Ti Viton 0.8 bar at maximum flow 1,1 kg
Internal thread 1 " 80 l/min 60 l/min 6 l/min Stainless steel 316L Stainless steel 316Ti Viton 1.4 bar at maximum flow 1,1 kg

Part

MR1K-008GM004
Flow switch 1/4", 0,4-4 l/min

Technical data

Accuracy ± 5% of the final value
Connection type Internal thread ¼ "
Contact rating max 50 VA
Electrical connection Plug connector DIN 43650-A
Flow max 10 l/min
Flow range max 4 l/min
Flow range min 0,4 l/min
Function Flask, reed contact, alternating
Hysteresis Depending on the breaking value, 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
Media Water (oil, air and aggressive liquids on request)
Pressure drop 0.6 bar at maximum flow
Pressure range max 200 bar
Temperature of media from -20 °C
Temperature of media to 120 °C
Type of flow component Flow Switches
Weight 1,3 kg
Viscosity max 30 cSt
Viscosity min 1 cSt
Voltage ac max 120 V

Measurements and connections

Technical illustrations

Resource

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