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Modular irrigation controller

  • US 7,916,458 B2
  • Filed: 10/19/2009
  • Issued: 03/29/2011
  • Est. Priority Date: 08/06/2004
  • Status: Active Grant
First Claim
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1. An irrigation controller comprising:

  • a user interface surface having a plurality of interface elements for programming an irrigation schedule;

    a controller housing connected to said user interface surface;

    a plurality of irrigation terminals disposed in said controller housing and arranged to selectively supply power to irrigation stations;

    a transformer terminal;

    a transformer mounting area disposed within said controller housing; and

    ,an outdoor transformer assembly removably connected to said transformer mounting area;

    said outdoor transformer assembly comprising;

    a transformer housing;

    a cover for removably covering a portion of said transformer housing;

    a terminal block located within said transformer housing; and

    ,a transformer fixed within said transformer housing and electrically connected to said terminal block and said transformer terminal.

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