Brand: Hunter Industries SKU: ICM-2200
Product Overview
The Hunter ICM-2200 is a 22-station plug-in expansion module for compatible Hunter ICC2 and HCC irrigation controllers. It adds a large block of conventional 24 VAC station outputs in a single module, making it useful when a compatible controller must be expanded beyond the smaller four- and eight-station increments provided by the ICM-400 and ICM-800.
Hunter permits one ICM-2200 module per compatible controller. In an ICC2 metal wall-mount or pedestal configuration, the controller can be expanded from its eight-station base up to a maximum of 54 conventional stations when the ICM-2200 is combined with permitted ICM-400 or ICM-800 modules. The ICC2 plastic wall-mount enclosure has a lower conventional-station limit of 38. HCC Hydrawise controllers also use the ICM-2200 as part of their compatible modular conventional-output architecture.
The module includes enhanced surge suppression and installs in the designated controller module position. It is not a standalone controller and does not provide decoder outputs. The complete controller configuration must be checked before ordering because enclosure type, existing modules, available slots, and the one-per-controller rule determine whether the ICM-2200 can be installed.
Key Features
- Adds 22 conventional irrigation stations
- Compatible with supported Hunter ICC2 and HCC controllers
- One ICM-2200 permitted per compatible controller
- Enhanced surge suppression
- Supports high-station-count controller expansion
- Works with permitted ICM-400 and ICM-800 module combinations
Common Uses
- Large ICC2 controller expansions
- High-station-count HCC Hydrawise systems
- Commercial, municipal, and campus irrigation projects
- Replacing a failed compatible ICM-2200 module
Compatibility and Installation Notes
- Confirm the controller is a compatible Hunter ICC2 or HCC model.
- Only one ICM-2200 module may be installed per compatible controller.
- Verify enclosure type, existing modules, available module positions, and maximum station count.
- Disconnect controller power before installation or removal.
- This module adds conventional 24 VAC outputs and does not create a two-wire decoder path.
- Follow Hunter module-installation, grounding, and controller-power instructions.
Frequently Asked Questions
Does the ICM-2200 add 22 stations?
Yes. It adds 22 conventional station outputs to a compatible controller.
Can two ICM-2200 modules be installed in one controller?
No. Hunter specifies one ICM-2200 per compatible controller.
Is this an I-Core expansion module?
No. The ICM-2200 is a current expansion module for compatible ICC2 and HCC controllers. The older I-Core platform uses different six-station modules.
Why Buy from Big Frog Supply?
Big Frog Supply carries Hunter ICC2 and HCC controllers, ICM expansion modules, communication equipment, sensors, valves, and commercial irrigation components.
Product Type Conventional station expansion module
Manufacturer Part Number ICM-2200
Added Stations 22
Controller Compatibility Compatible Hunter ICC2 and HCC controllers
Maximum Quantity Per Controller 1
ICC2 Plastic Maximum 38 stations
ICC2 Metal / Pedestal Maximum 54 stations
Output Type Conventional 24 VAC stations
Surge Protection Enhanced
Standalone Operation No
