RGS8000

Summary

Product Identification

• Unit Type: RGS8000
• Application: Universal monitoring and control for reverse osmosis plants.
• Stages: Standby, Production, Rinse after production, Rinse during production, Rinse during standby, Maintenance, Regeneration (wait for softener regeneration).

Features

User Interface

• Colour 7" TFT display (800x480)
• Touch panel control
• Languages: English, French, German, Dutch, Russian

Inputs

• 8x potential-free switch inputs
• 1x Conductivity meter input
• 1x Temperature meter input
• Expandable with:
  • 3x Conductivity meter + 3x Temperature meter
  • Up to 12x 0(4)-20mA inputs (for Flow, pressure, conductivity, pH, tank level) or pulse inputs (paddle wheel flow meter).

Conductivity Meter

• Automatic range switching
• Cell constants: 0.01 - 10.00 cm⁻¹
• Range: 0.5 - 100,000 µS/cm (dependent on cell used)
• Manual or automatic temperature compensation
• Capacitive cell

Temperature Meter

• Range: 0 - 94°C (32 - 201 °F)
• Type: PT1000

Outputs

• 4x powered relay outputs
• 3x dry contact relay outputs
• Optional circuit boards for:
  • 7x Additional relay outputs (4x powered / 3x dry contact)
  • 6x 0(4)-20mA outputs (for recorder, soft starter set point)

Memory

• Stores the last twenty alarm messages.
• Real-time clock with "lifetime" battery.
• Configuration stored in non-volatile memory, unaffected by power loss.

SD Card

• Supports software updates.
• Programming save and load functionality.
• Data log, Process log, and Alarm log.

Communication (Optional)

• RS485 (data log formats: CSV)
• RS232 (data log formats: CSV)
• Webserver: visualization (schematic), configuration, download log files from SD Card.
• Email notifications for alarms.

Enclosure

• Suitable for wall mounting, panel mounting, and plate mounting.
• IP65 rated.

Power Supply

• 24 VAC input / (output = input or external)
• 115 VAC input / (output = input or external)
• 230 VAC input / (output = input or external)
• * 115 VAC input / 24 VAC output
• * 230 VAC input / 24 VAC output
• * 240 VAC input / 24 VAC output
  • * Expand options limited.

Ordering Information

Power Supply Options

• 24 VAC / 24 VAC
• 24 VAC / outputs = external power
• 115 VAC / 115 VAC
• 115 VAC / outputs = external power
• 230 VAC / 230 VAC
• 230 VAC / outputs = external power
• 240 VAC / 240 VAC
• 240 VAC / outputs = external power
• 115 VAC / 24 VAC
• 230 VAC / 24 VAC
• 240 VAC / 24 VAC

Communication Options

• Without RS232, RS485 and Ethernet
• With RS232, RS485 and Ethernet

Relay Outputs

• Number of circuit boards with 7 relay outputs (4x powered, 3x dry): (1 – 2)

Conductivity

• Number of conductivity meters and temperature meters: (1 – 4)

Inputs 0-20mA

• Number of additional circuit boards with 3 inputs 0-20 mA: (0 – 4)

Paddle Wheel Inputs

• Number of additional circuit boards with 3 inputs for paddle wheel: (0 – 4)
  • Each paddle wheel input decreases the number of possible 0-20mA inputs by one.

Outputs 0-20mA

• Number of additional circuit boards with 3 outputs 0-20 mA: (0 – 2)

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Disclaimer: This summary is derived from extracted text and may not capture all details, figures, footnotes, or revisions present in the original OEM PDF datasheet. For contractual or critical application data, always refer to the specific revision of the OEM PDF used for the project.

Official datasheet (PDF)

Lenntech datasheet mirror