Detailed Product Description
| Phase: | Single Phase | Pump Controlled Quantity: | Two Pumps |
|---|---|---|---|
| Enclosure Protection Grade: | IP54 | Install Position: | Wall Mounting |
| Displaying: | LCD Display | Liquid Level Transfer Distance: | ≤1000m |
Intelligent Single Phase Reverse Osmosis Controller, With Auto And Manual ,AC220V/50HZ
RO Controller is specially designed for reverse osmosis water purification unit by contacting dosing
pumps,solenoid valve, electrical meter, pressure switch etc;
Specially designed for reverse osmosis water purification unit.
Main specifications:
Rated input voltage: AC220/Single phase
Rated frequency: 50Hz/60Hz
Rated output power of pump motor: 0.37-2.2kw
| Application | Design for reverse osmosis water purification unit , DOL |
| Model | RO 2-2 |
| Rated input voltage | AC220V-240V Single phase 50HZ/ 60HZ |
| Rated input voltage for RAW Water Pump(RWP) High Pressure Pump(HPP) Solenoid valve |
Single phase(0.37-2.2kw) Single phase(0.37-2.2kw) |
| Normally closed type(AC 220V.) | |
| Protection function | Over load protection Pump stalled protection Dry run protection Under voltage protection Over voltage protection Open phase protection |
| Control characteristic | Having the complete operating logic of the process pre-programmed . Present terminal port for Pressure switch(LPS /HPS), Present terminal port for Level senor in products tanker , Present terminal port for Float switch in raw water tanker Present terminal port for 2 dosing pumps,1 electrical meter . Controlling the 4 outputs: Raw water pump(RWP), High pressure pump(HPP) The flushing solenoid valve . No-Power Contact for Alarm |
| Other features | Pump accumulative running time displaying Pump five faults record displaying Menu opening for parameter adjustment Push button calibration Memory function when power off & recovery RS485 Communication |
| Main installation data | |
| Working temperature | -25℃– +55℃ |
| Working humidity | 20%–90%RH, no drips concreted |
| Degree of protection | IP54 |
| Install position | Wall mounting |
| Unit dimension (L x W x H) | 310*220*120mm |
Product function / features
Double pump control
Auto / Manual switch
Push button calibration
Pump stalled protection
Transient surge protection
Open phase protection
Dry running protection without installing float switch or liquid probe in the well
Prompt for uncompleted parameter calibrating
Pump accumulative running time displaying
Pump last five fault record displaying
LCD displays pump running time displaying
RS485 communication interface
Rapid cycle protection
Pump shaft rust protection
Pump motor winding over temperature protection
Three phase unbalance protection
Phase reversal protection
Main installation data
• Working temperature: -25℃– +55℃
• Working humidity: 20%–90%RH, no drips concreted
• Degree of protection: IP54
• Install position: Wall mounting
• Unit dimension (L x W x H): 30.2 x 24x 12cm
