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Front view of Hunter A2M-600 6-station ACC2 expansion output module showing wiring terminals and mounting points for installation.

Hunter A2M-600 6-Station ACC2 Expansion Module

Brand: Hunter
Save 24%
$578.91
$441.42
SKU A2M-600
In Stock (14)

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The Hunter A2M-600 is a 6-station expansion output module engineered for ACC and ACC2 commercial irrigation controllers. Designed for large-scale systems, it adds six conventional stations per module and integrates advanced surge suppression to protect sensitive electronics.

  • Expands ACC/ACC2 controllers by 6 conventional stations per module, supporting up to 42 stations total when combined with additional modules.
  • Built-in advanced surge suppression for dependable protection against voltage spikes.
  • Compatible with Solar Sync® sensor logic and optional flow monitoring accessories for real-time water management.
  • Enables simultaneous program operation and intelligent overlap through the ACC platform for tighter watering windows.
  • Simple plug-in installation and secure terminal wiring for fast field service and upgrades.
  • Industrial-grade design for commercial use with UL/cUL and international approvals (see manufacturer documentation).

Ideal for landscape contractors and facility managers, the A2M-600 delivers reliable station expansion without replacing the base controller. Refer to the supplied owner's manual and product cutsheet for electrical ratings, wiring diagrams, and installation instructions.

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Frequently Asked Questions

What controllers is the A2M-600 compatible with?
The A2M-600 works with Hunter ACC and ACC2 controllers to add six conventional stations per module.
How many stations does each A2M-600 add?
Each A2M-600 adds six conventional stations; combine modules in 6-station increments to reach the desired total.
Does the module include surge protection?
Yes. Output modules include advanced surge suppression to protect controller electronics from voltage spikes.
Can I use Solar Sync and flow monitoring with this module?
Yes. The A2M-600 supports Solar Sync logic and works with optional flow sensors for real-time flow monitoring and leak detection.