Product details
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Headline
W100 Series Water Treatment Controllers
The W100W series provide an economical and reliable way to keep your cooling tower, boiler, or condensate water treatment program under control.
Features & Benefits
Key Benefits
- Large display with icon based programming makes setup easy
- Universal sensor input provides extraordinary flexibility; the same controller can be used with almost any type of sensor needed
- Multiple language support allows simple setup no matter where your business takes you
- The third control relay allows the controller to be used in more places than other entry level products
Relay Functions
Complete Flexibility Options
- Bleed on conductivity
- Bleed time proportional to makeup water volume
- Boiler Blowdown on conductivity using intermittent sampling
- Feed in proportion to bleed time
- Feed time proportional to makeup water volume
- Feed as a percentage of elapsed time
- Biocide timer with pre-bleed and post-feed bleed lockout options
Integration Features
- Optional analog (4-20 mA) output for:
- Recording
- Datalogging
- Connection to building energy management systems
Dimensional drawings
Reference Dimensions
| Key | A | B | C | D | E | F | G | H | I |
|---|---|---|---|---|---|---|---|---|---|
| WCTW | +/- 0.1", 2.5 mm | +/- 0.1", 2.5 mm | +/- 0.1", 2.5 mm | +/- 0.1", 2.5 mm | +/- 0.1", 2.5 mm | +/- 0.3", 8 mm | +/- 0.3", 8 mm | +/- 0.3", 8 mm | +/- 0.01", 0.25 mm |
| Sensor option H | 24" - 610 mm | 22.5" - 571 mm | 19" - 483 mm | 17.5" - 445 mm | 0.75" - 19 mm | 14" - 356 mm | 6" - 152 mm | 3" - 76 mm | 0.25" - 6.35 mm |
| Sensor options B, F | 13" - 330 mm | 12" - 305 mm | 11.75" - 298 mm | 10.75" - 273 mm | 0.5" - 12.7 mm | 7" - 178 mm | 2" - 51 mm | 1.5" - 38 mm | 0.25" - 6.35 mm |
| Sensor option D | 22.5" - 571 mm | 21.5" - 546 mm | 11.75" - 298 mm | 10.75" - 273 mm | 0.5" - 12.7 mm | 7" - 178 mm | 2" - 51 mm | 6" - 152 mm | 0.25" - 6.35 mm |
Exploded view
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