K-Rain Pro Ex 2.0 Modular Controller

The K-Rain Pro EX 2.0 Modular Irrigation Controller can be easily expanded from 4 to 16 stations. The largest backlit display on the market, user-friendly programmingand responsive touch pad takes the Pro EX 2.0 to a whole new level for irrigation controllers. The Pro EX can easily expand from a 4 station base model to 16 stations with 4 station hot-swappable modules, which can be added without powering down the controller. 

 Another example of K-Rain’s innovation and reliability, the Pro EX offers the following benefits:


  • Temperature tolerance and rugged construction.

  • Large, backlit and easy to read display and intuitive programming sequence.

  • Comes standard dual-voltage transformer: 110VAC/60HZ and 220 VAC/50HZ

  • Spacious cabinet and terminal locations make installation and wire-up easy.

  • And features like the Restore Saved Program, Program Display & Controller Reset make service calls more efficient and earn you more money by taking less time!


Operating Specifications:


  • Number of programs: 3 independent

  • Automatic Starts: 4 per program, Max 12 per day

  • Station timing: 1 to 6 hours for all stations

  • Independent programming schedules:

  • Custom (user selects the day of the week to water)

  • Odd (watering occurs on only odd days of the month except the 31st and February 29th on a leap year)

  • Even (watering occurs on only even days of the month)

  • Cyclical (watering occurs between from once a day to once every 31 days)


Electrical Specifications:


  • Input required: 115 VAC , 60Hz or 220 VAC 50/60Hz

  • Output: 24 VAC, 1.25 amp

  • Surge Protection: Primary input side has built in MOV (metal oxide varistor) to protect microcircuitry. Output side has 1 built in MOV for each valve station

  • Power back-up: Lithium coin-cell battery maintains time and date while Lithium coin-cell battery maintains time and date during primary power    outages while the the 4 AAA batteries allow for remote programming and LCD viewing.

  • Multi-valve station capacity: Up to two 24 VAC, 7VA solenoid valves per station plus a master valve




  • Height: 7 ¾” (19.6cms)

  • Width: 10" (25.4cms) 

  • Depth: 5” (12.7cms)


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