EWS CONTROLLERS

REVERSE OSMOSIS CONTROLLER - OS3030

Reverse Osmosis Controllers - OS3030
OS3030 USER MANUAL

The unit type OS3030 is universal applicable for automatic monitoring and control of reverse osmosis plants. There are six possible stages : “Stand by”, “Production”, “Rinse after production”, “Rinse during standby”, “Rinse during Production” and “Maintenance.

This unit can monitor conductivity and several inputs e.g. level switches, low pressure switch, motor security switch, etc. 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 Interface

Monochrome LCD display (16×2 characters)
Control through six keys
Five LEDs for process and alarm indication
Acoustic signal for alarm
Language : English, French, German, Dutch, Spanish, Italian and Czech

Inputs

4x Input for potential free switch
1x Conductivity meter

Optional (circuit board IF2030)

1x Additional input for potential free switch

Conductivity meter

Automatic range switching
Cell constants from 0,01 – 10,00 cm-1
Range from 0,5 – 100.000 µS/cm depending on used cell

Manual temperature compensation
Optional (circuit board IF2030)
2x Relay output (dry contact)

Memory

Programming will be stored and not be affected by power loss.

Enclosure

Suitable for wall mounting, IP65

Power Supply

24 VAC input / 24 VAC output
115 VAC input / 115 VAC output
230 VAC input / 230 VAC output
115 VAC input / 24 VAC output
230 VAC input / 24 VAC output

OS3030 REVERSE OSMOSIS CONTROLLER
RefInputOutput
OS3030-2424VAC24 VAC24 VAC
OS3030-115115VAC115 VAC115 VAC
OS3020-230230VAC230 VAC230 VAC
OS3030-11524VAC12 VDC12 VDC
OS3030-23024VAC24 VDC24 VDC