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Weathermatic E-SL4800

SKU: 100489

$356.22/ea
Save 51% · Retail: $731.19

  Available to Ship in 1-2 weeks


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$356.22/ea

About the Weathermatic E-SL4800

The Weathermatic E-SL4800 Euro 12 Zone Controller is expandable to 48 zones using expansion modules. It also has been wired to work with European style plugins and has an easy to read backlit LCD display. Weathermatic products are designed with efficiency in mind. The typical ½-acre commercial property uses about one million gallons of landscape water per year. On average, properties exceed the landscape watering need by about 38% - or 380,000 gallons. Many properties overwater by as much as 60% - pouring hundreds of thousands of gallons of clean water into our streets and sewers. Weathermatic's primary goal is to reduce over watering wherever possible.

Product Details

Manufacturer: Weathermatic
Mpn # E-SL4800

Product Features

  • 12-zone base model, expandable to 48 zones using SLM12 12-zone hot-swappable modules (Indoor/Outdoor rated)
  • Watering day selections of custom days of the week, odd/even, or interval days
  • Omit settings: omit time of day window, omit day(s) of week, and omit up to 7 calendar dates
  • Monthly % adjust by program, for simple year round water budgeting
  • Input: 120VAC/60Hz @ 400mA for 5 valves
  • Output: 28VAC, 1.2A maximum
  • Fuse: 1.5A, slow blow
  • Dimensions: 15" W x 16-1/2" H x 5-7/16" D (38,1 cm x 41,9 cm x 13,8 cm)
  • ZIP Code input (5 digit) or Latitude input (+/-60 degrees from EQUATOR) establish location of site for solar radiation calculation
  • Sprinkler type input allows selection for zone sprinkler type (SPRAY, ROTOR, DRIP, BUBBLER) with preset precipitation rate or specific input of the zone precipitation rate (.2 - 3.0" per hour)
  • Plant type input allows selection for zone plant type (COOL TURF, WARM TURF, SHRUBS, ANNUALS, TREES, NATIVE) with preset crop factors or specific input of the zone crop factor (10 - 300%)
  • Internal transformer with commercial terminal block, On/Off power switch and LED status indicator
  • Soil type input allows selection for the soil type (CLAY, SAND, LOAM) and slope (0 - 25 degrees) for the purpose of automatically calculating a run/soak period to virtually eliminate run off
  • Large backlit LCD display
  • 2 run modes: Standard mode runs user input zone run times; Auto Adjust mode requires SLW Series On-Site Weather Station to calculate weather based run times that override user input zone run times
  • Rain/Freeze sensor bypass/active button located on face panel displays sensor status with tri-color LEDs
  • 4 programs: A, B, C; program D can operate concurrently
  • 8 start times per program
  • Nonvolatile memory and real time clock/calendar circuit to retain programs as well as correct date and time - with no battery required
  • Zone run times settable from 1 min. to 9 hrs. 55 min. with operation countdown displayed in hours, minutes, and seconds (zone run times overridden by weather based calculated values in Auto Adjust mode)

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