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Reverse Osmosis System Controller
ESDI Model 250
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The ESDI Model 250 Reverse Osmosis System Controller is a low priced electronic circuit
board that performs all of the functions necessary to operate an industrial/commercial
reverse osmosis water purification system.This dedicated control board incorporates
features and options that make it cost effective and easy to use.
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Features:
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- Maintains water storage tank level, using hysteresis type water float.
- Automatic membrane flush cycles with selectable times and frequencies.
- Lockout input for feed water pressure, TDS monitor, & water softener pre-processor.
- Controls membrane Flush Valve & Water Inlet (Feed) Valve (24VAC rated).
- Pump relay coil driver output rated at 12VDC, 300ma.
- LED Status display.
- Board Power Requirement: 24VAC, 50/60 Hz, 700 ma (see manual)
- Board Size 4" x 5"
 Enclosure Size: 6.5" X 6.5" X 3.5"
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All of our products come with a Two-year Warranty. Your satisfaction is guaranteed.
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