Reverse Osmosis Controller – OS3020

Reverse Osmosis Controller – OS3020 (including conductivity meter, 3 inputs and 3 outputs).

• User operated programming using double row of illuminated LCD display
• Display text in English, French, German, Italian, Spanish, Swedish, Czech or Dutch
• Adaption to user specific requirements by means of options programmable on site
• 4 programmable stages (Production, Stand-by, Rinse after production, Interval rinse during Standby)
• Extensive status report facility using information button
• 2 inputs : low water pressure and tank full
• 1 programmable input for : stop, excess pressure or tank empty
• 2 powered relay outputs: Inlet valve (fused 8A), High pressure pump (fused 8A)
• 1 relay output (dry contact) : programmable for Alarm or Concentrate valve
• 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 micro controller 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