Series 200 RO controllers
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The Series 200 Microporcessor controller is a very versitile controller for reverse osmosis systems. The controller offers features and options tha make it an exceptional choice for large commercial and industrial reverse osmosis systems.
Ther Series 200 controller has the flexibility to met many specifications with six switch inputs, five analog inputs, six relay outputs, and two TDS/conductivity inputs. The 4x20 LCD display provides sensor readings, hours of operation, temperature, alarms, and operating status of the RO system.
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| Features: |
- Universal AC power 80-240VAC 50/60Hz
- 4x40 charachter backlit LCD display
- 18-key keypad with intergral alarm light
- Programmable time delays and set points
- Real time clock with battery backup
- Non-volitile set point memory
- Audible alarm with timed alarm silence
- English or metric readings
- Input/output indicator LEDs
- Preprogrammed RO functions
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| Standard functions of the Series 200 Controller are the monitoring and/or control of: |
- Feed water valve relay
- RO and auxiliary pump conrol relays
- Permeate and feed TDS/Conductivity
- Membrane flush valve relay
- Permeate divert valve relay
- Temperature
- Operating hours
- Low pressure feed switch
- High pump pressure switch
- Pretreatment lockout
- Flow meter interface for permeate
- RO storage tank switches (1-2)
- RO sotrage tank low switch
- Remote alarm output
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| Specifications: |
Inputs/outputs: |
Optional accessories and sensors: |
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Power: 80-265VAC, 50/60Hz
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Enclosure: 14" x 12" x 8" NEMA 4X
(Enclosure may be larger to accept motor starters)
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Communications:
- RS-232
- Modem
- RS-485
- Graphical display
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Inputs:
- 6, switch input
- 5, 4-20mA analog input
- 2, conductivity/resistivity
- 1, pH
- 4, flow
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Outputs:
- 6, relays
- 1, 4-20mA analog
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- pH sensors with display and alarm set points
- IEC motor starters and cotnrol transformers
- Flow sensors to display flow in GPM/LPM, with % recovery displayed and alarms set points for high and low flow rates
- Pressure snesors allowing display on LCD of pressures and differential pressures with programmable set points for high, low and differential pressure alarms
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