OS3015

Summary

Product identification

• Unit Type: OS3015
• Product Line: EWS
• Application: Universal for automatic monitoring and control of reverse osmosis plants.
• Functions: "Stand by", "Production", "Rinse after production", "Rinse during standby".
• Monitors: Conductivity and several inputs (e.g., level switches, low pressure switch).

Features

User Interface

• Monochrome LCD display (16x2 characters)
• Control through three internal keys
• Languages: English, French, German, Dutch, Spanish, Italian

Inputs

• 3x Input for potential-free switch

Outputs

• 3x Relay output (powered)

Memory

• Programming stored in non-volatile memory, unaffected by power loss.

Enclosure

• Suitable for wall mounting, IP65 rated.

Power Supply Options

• 24 VAC input / 24 VAC output
• 115 VAC input / 115 VAC output
• 230 VAC input / 230 VAC output
• 12 VDC input / 12 VDC output
• 24 VDC input / 24 VDC output

Function Table

Relay Outputs

• Inlet valve
• High pressure pump
• Concentrate valve
• Alarm

Digital Inputs

• Stop
• High level switch
• Low level switch
• Exceeded water pressure
• Low water pressure

Ordering Information

• OS3015 + power supply
• Available Power Supplies: 24 VAC, 115 VAC, 230 VAC, 12 VDC, 24 VDC

Disclaimer: This extraction may miss figures, footnotes, or revisions. Contractual data must match the OEM PDF revision used on the project.

Official datasheet (PDF)

Lenntech datasheet mirror