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RO Systems Controller C-5TM
Design for Commercial & Industrial RO Systems

Overview

The ROTEK C-5TM RO systems controller is suitable for various reverse osmosis (RO) systems, it is designed to monitor and control single-pump reverse osmosis systems economically. The latest C-5TM model handles automatic permeate flush for high brackish water applications with adjustable flush time. A manual flush button allows skilled engineers to flush the system with raw or clean water for optimal membrane performance during operation or CIP.
Also, this C-5Tm RO controller can be used on our Brackish Water RO Systems and is customized to ensure maximum efficiency, quality, and productivity, tailored by our team of expert engineers.
The C-5TM’s reliability in industrial and commercial RO systems has earned the trust of many customers.

Additionally, the latest Wi-Fi upgrade version enables remote monitoring and management, making it ideal for modern, smart water treatment systems.
Our newly developed Wi-Fi upgrade version OASIS Wi-Fi RO Controller ensures that RO systems are no longer isolated, transforming them from "orphaned" units into connected, smart systems that are easy to manage and monitor remotely.

 C-5TM
ROTEK C5TM RO Controller

Key Features

  • Permeate TDS monitoring (1-999ppm)

  • Selectable operation mode (OP-A/OP-B)

  • Automatic raw water flush (OP-A mode)

  • Automatic permeate flush (OP-B mode)

  • Multiple delayed feed solenoid valve closing time

  • System status LED lights indications

  • Manual flush button (immediate start and stop)

  • Adjustable flush time (initial/tank full/timer flushes)

  • Permeate tank full shut down & flush

  • Low feed pressure shut down

  • Improved EMI/EMC interference

  • Startup password enable/disable

Specifications

  • Dimension: (W)151mm x (H)121mm x (D)40mm

  • Hole Size: (W)141mm x (H) 111mm

  • Power: AC110V / 220V ±10%, 50 / 60Hz

  • Input: Dry Contact, DC5V

  • Output: Relay AC110V – 1.0A / Relay AC220V – 0.5A

  • Working Condition: Temperature 0~50 C, Humidity≦85%

  • Installation: Panel Mounted

RA series RO system
Mounting Example
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