SENSECA
Honsberg - MR1K Series Flow Switch
Piston
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.
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Special versions
• Air version
• Integrated flow meter with visual scale
• High pressure version 500 bar
• Double switch heads
- 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
Selected variant
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 |
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.
Â
Special versions
• Air version
• Integrated flow meter with visual scale
• High pressure version 500 bar
• Double switch heads
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