RPS624 – Irrigation Controller

6, 9, 12 and 24 Stations

The new generation of irrigation controllers features the latest microprocessor technology. Advanced features include current sensing and station skip with fault indication, a real-time clock that maintains time through power outs. Exclusive low energy, high output toroidal transformer ensures reliable long-life performance. Blue backlit display can be seen in daylight and at night.

  • 5 fully independent programs
  • 4 starts per program
  • Permanent memory – “Never lose your programs”
  • Station watering run time up to 12 hours 59 minutes
  • 7-day watering cycle with individual day selection ODD/EVEN date selection or interval watering
  • Watering start times are “stacked sequentially” if they overlap
  • “Rain Off” facility suspends watering during winter while retaining the time and programmed information



Electrical Specifications

  • Internal Transformer
  • 220 – 240 VAC delivering 24 VAC through a 30 VA (1.25A) rated Toroidal transformer
  • The transformer is low energy, highly efficient & reliable. It will ensure reliable performance over many years

Electrical Outputs

  • Maximum of 1 AMP
  • To the Solenoid Valves: 24 VAC 50/60 Hz 0.75 Amps maximum
  • To the Master Valve/Pump Start: 24 VAC 0.25 Amps maximum

Overload Protection

  • Electronic fuse with auto re-set

Power Failure

  • 9 Volt alkaline battery maintains the clock up to one year
  • 3V coin cell lithium battery will maintain time for years


View Manual



  • Automatic, semi-automatic & single station manual operations
  • System test facility
  • Water saver facility allows adjustment of watering durations in percentage from “OFF” to 200% in 10% increments, per month
  • Master valve/pump start is standard
  • A second programmable pump is available for dual water supply, fertigation or filtration control
  • “No AC” indicator on LCD when power out
  • Low energy micro-processor ensures long battery life
  • Permanent real time clock maintained by 3V battery
  • Toroidal high capacity transformer
  • Lockable outdoor waterproof case


KR34066 StationsRPS624 Irrigation Controller1
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