• Control unit for garden pumps, domestic water supply systems and well pumps
• Pressure switches turn the pumps on depending on the pressure and off depending on the flow rate after water consumption has ended.
• Voltage 230 volts, 50 Hz
• Medium: Clear freshwater
• With dry-run protection
• Digital pressure display
• Maximum current: 16 A
• Protection class: IP 55
• Maximum operating pressure: 8 bar
• Adjustable cut-in pressure: 0.5 to 7.0 bar
• Double dry-running protection through current monitoring and minimum pressure setting
• Overcurrent protection
• Alarm triggered by pressure loss in the expansion vessel during rapid switching intervals
• Connection: DN 8 (1/4") female thread
• Media temperature max: 60°C
• With Schuko plug
• The pressure switch can only be operated in conjunction with an expansion vessel.
| Brand | Zehnder |
|---|---|
| Manufacturer part number | 20055 |
| Unit price | CHF/piece |
