Description
The unit type UF3020 is universal applicable for automatic monitoring and control of ultra filtration plants. There are six possible stages : "Stand by", "Filtration", "Pre flush", "Flush 1", "Backwash" and "Flush 2". This unit can monitor several inputs: high switch for clean water tank, low level switch for raw water tank and an overpressure switch. Adaptable to user specific requirements by built-in programmable options. The programmed configuration will be stored into non volatile memory and therefore not be affected by power loss.
Features
| • | User operated programming using double row of illuminated LCD display. |
| • | Display text in English, French, German or Dutch. |
| • | Adaption to user specific requirements by means of options programmable on site |
| • | 6 programmable stages ("Stand by", "Filtration", "Pre flush", "Flush 1", "Backwash" and "Flush 2") with programmable times and activation of relay outputs |
| • | Extensive status report facility using information button. |
| • | 3 digital inputs : high level clean watertank, low level raw water tank and overpressure |
| • | 3 relay outputs: free programmable for each stage |
| • | Secure from power failure as all data is stored long-term without battery. |
| • | Efficient micro controller with watchdog, illegal operation code and cycle monitoring. |
| • | Safeguarded from EMC by galvanic separation between microcontroller and in- and output circuits and also by additional interference suppression filter |
| • | Available for wall-mounting. |
| • | Available (input /output) : 12VDC/12VDC, 24VDC/24VDC, 24VAC/24VAC, 115VAC/115VAC, 230VAC/230VAC |