ROC-2015 for Single Stage RO Plant Simple RO controller
Related Products
Product Description
The controller is of an automatic operation management controller designed for small-scale first-class anti-osmosis water preparation system, which can realize automatic operation of anti- osmosis devices only by adding few electric elements at periphery. It has digital input (DI) ports in five states and four output control ports, and it is a small-scale economical controller.
Product Parameters
| Supply voltage |
AC 220V ±10% 50/60HZ |
| Power consumption |
≤2W |
| Environmental conditions |
temperature:0~50ºC; Humidity:≤85%RH |
| Load capacity of output contacts |
5A/ 250V AC (resistive load) |
| Dimensions |
48*96*80mm (height*width*depth) |
| Hole size |
44*92mm (height*width) |
FS:High-pressure and low-pressure flushing selection
HP:Access terminal for overpressure detection of Booster (high pressure) pump (normally closed, disconnecting in case of overpressure, and short out COM at top right corner when not using)
NW:Detection on low level of original water tank or low pressure of pipeline (use liquid level switch or pressure switch and installation of sampling point)
LP:Access terminal of switch for detecting security filter pressure at back of low-pressure pump(Contact normally open, and closed when up to the pressure as required)
LC: Input terminal of switch for detecting level of pure water tank (normally closed, disconnecting in case of the water full and closed meeting low liquid level)
EC:Whether the control system operates for access terminal for external control(control by remote and panel switch)
COM: Common port for upper acquisition terminal
AC220V: Firewire end for 220V power supply (220V AC powers on); Zero line for power grid
COM: Common point for control relay
IV: Output contact for controlling on and off of water feeding solenoid valve (normally open and passive)
FV: Control contact for on and off of RO flushing solenoid valve (normally open and passive)
LM: Contact for controlling start/stop of booster pump(normally open and passive)
HM: Contact for controlling start/stop of low-pressure water pump (normally open and passive)
All the above control ports are terminals of dry contact of relay(without power distribution), sharing COM common terminal.
Detailed Photos
Contact Us
Company Profile
Audited Supplier 
){kind=link}
){kind=link}