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Hunter ACC 12 Station Outdoor Metal Controller | ACC-1200

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Sales Price $1,187.52 Our Price $1,608.94 You save 26%

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Hunter ACC 12 Station Outdoor Metal Controller

The Hunter ACC-1200 is a 12-Station base unit controller, expands to 42 stations, metal cabinet.

The ACC brings the versatile features of modularity to the most advanced large-scale commercial controller in the Hunter line. The adaptable design not only allows configuration to the number of stations you desire, but it also makes it easy to upgrade to two-way communication with a Hunter Central Control System. What truly sets the ACC apart is its sheer power. Intelligent overlap settings and its powerful transformer allow ACC to run up to 6 programs simultaneously, packing the most watering into the shortest water window. Real-time flow monitoring allows the controller to dynamically respond to overflow conditions by station, and track system water use. The ACC boasts a total of 6 independent and 4 custom programs and the ability to assist the water manager in conforming to watering windows. Plus, the large backlit LCD display offers the user a convenient means to personalize on-screen station and program names. ACC also has built-in support for the water-saving Solar Sync sensor.

Features & Benefits

  • Transformer input:
    • 120 VAC, 2 A max (1.5 A, typical)
    • 230 VAC, 1 A max (0.7 A, typical)
  • Transformer output: 24 VAC, 4 A
  • Station output: 24 VAC, 0.56 A (2 valves)
  • Maximum total output: 24 VAC, 4 A (14 valves), includes master valve circuits
  • Two master valve outputs: 24 VAC, 0.325 A each
  • Rain sensor override compatible with most brands utilizing a normally closed micro switch
  • Seasonal adjustment: 0 to 300% in 1% increments
  • All programs can run simultaneously or stack, selectable
  • Self-diagnostic overload protection: skips shorted stations and continues watering
  • Station run times: up to 6 hours
  • Programmable delay between stations of up to 6 hours
  • Programmable rain delay up to 31 days
  • UL listed, CE, C-tick
  • 365-day calendar (including leap year)
  • Test program feature allows for quick system checks
  • SmartPort
  • Central control compatible with Hunter IMMS system
  • Upgrade to ET capability
  • Solar Sync compatible

Electrical Specifications

  • Transformer input: 120/240 VAC, 50/60 Hz
  • Max AC Current Draw: 120 VAC, 2 Amps; 230 VAC, 1 Amp (max computed with all programs running and optional accessories installed)
  • Transformer output (24 VAC): 4.0 A
  • Dual voltage transformer (120/240 VAC)
  • Station output (24 VAC): 0.56 A
  • P/MV output (24 VAC): 0.32 A
  • Pump/master valve: 2, normally closed
  • Sensor inputs: 4 + Flow


  • CE, UL, C-UL, C-tick, FCC
  • Plastic pedestal: IP-24
  • Metal: IP-56

All Stainless Steel (SS) Models

  • American-made Type 304 Stainless Steel 0.057" gauge steel
  • Passivated for corrosion resistance
More Information
Brand Hunter
Expandability Modular
Power Source AC Powered
Number of Programs 6
Start Times Per Program 10
Max Station Run Time (HRS) 6
Sensor Inputs 4
Indoor Yes
Outdoor Yes
Sensor Compatible Flow, Rain, Freeze, Solar
Rain Sensor Compatible Yes
Solar Sensor Compatible Yes
Freeze Sensor Compatible Yes
Application Light Commercial|Commercial
Warranty 5 Years
Series ACC
Zones 12
Enclosure Type Indoor/Outdoor
Specifications (290.10 kB)