Hunter ACC2 Decoder 75 Station Expansion Module (A2C-D75)
Hunter ACC2 Decoder 75 Station Expansion Module (A2C-D75)
Hunter ACC2 Decoder 75 Station Expansion Module (A2C-D75)
Hunter ACC2 Decoder 75 Station Expansion Module (A2C-D75)

HUNTER ACC2 A2C-D75 75 STATION DECODER EXPANSION MODULE

Hunter ACC2 A2C-D75 decoder expansion module for compatible ACC2 Decoder controllers. Adds up to 75 decoder stations and provides three two-wire path outputs for large commercial irrigation systems.

✓ 75 Station Decoder Expansion Module
✓ Model A2C-D75
✓ For ACC2 Decoder Controllers
✓ Adds Three Two-Wire Path Outputs
✓ Expands Systems up to 225 Stations
✓ Not for ACC2 Conventional Expansion
✓ 5 Year Hunter Warranty

Hunter ACC2 Decoder Controller Brochure
Hunter ACC2 Decoder Controller Design Guide
Hunter ACC2 Decoder Controller Troubleshooting Guide
Hunter ACC2 Decoder Controller User Manual
Hunter ACC2 Decoder Controller Installation Guide
Hunter ACC2 Decoder Controller Specifications
Hunter ACC2 Decoder Controller Door Card

Hunter ACC2 Decoder Controller 75 Station Module Installation Guide
Hunter ICD Decoder Installation Guide
Hunter ICD Decoder Specifications

Hunter Centralus Wi-Fi System Overview
Hunter A2C-WIFI Module Installation Guide

Hunter ACC2 Decoder 75 Station Expansion Module (A2C-D75)

The Hunter ACC2 Decoder 75 Station Expansion Module is a decoder output module used to add station capacity to compatible ACC2 Decoder controllers. It is designed for use with Hunter ACC2 Decoder systems where additional two-wire decoder station capacity is required.

Each A2C-D75 module adds up to 75 decoder stations and provides up to three two-wire path connections to the field. A compatible ACC2 Decoder controller can use additional A2C-D75 modules to expand from 75 stations to 150 or 225 stations.

The A2C-D75 is part of the ACC2 decoder platform and is used with Hunter ICD decoders installed in the field. It is not a conventional wired station expansion module and should not be confused with the A2M-600 module used for ACC2 conventional controllers.

The module includes colour coding, surge protection and replaceable 20A mini blade automotive fuses. Correct two-wire path installation, grounding and waterproof field connections are important for reliable decoder system performance.

5 Year Hunter Warranty

Hunter ACC2 Decoder Controller Brochure
Hunter ACC2 Decoder Controller Design Guide
Hunter ACC2 Decoder Controller Troubleshooting Guide
Hunter ACC2 Decoder Controller User Manual
Hunter ACC2 Decoder Controller Installation Guide
Hunter ACC2 Decoder Controller Specifications
Hunter ACC2 Decoder Controller Door Card

Hunter ACC2 Decoder Controller 75 Station Module Installation Guide
Hunter ICD Decoder Installation Guide
Hunter ICD Decoder Specifications

Hunter Centralus Wi-Fi System Overview
Hunter A2C-WIFI Module Installation Guide

✓ Product Type & Model
Hunter ACC2 Decoder 75 Station Output Module, model A2C-D75.

✓ Application
Adds decoder station capacity to compatible Hunter ACC2 Decoder irrigation controllers.

✓ Station Expansion
Adds up to 75 decoder stations. ACC2 Decoder controllers can expand to 150 or 225 stations using additional A2C-D75 modules.

✓ Two-Wire Path Outputs
Provides up to three two-wire path connections to the field for Hunter ICD decoder installations.

✓ Compatibility
For use with Hunter ACC2 Decoder controllers and Hunter ICD decoder systems.

✓ Controller Platform
Designed for ACC2 two-wire decoder systems. This is not a conventional station expansion module and does not replace the A2M-600 module used in ACC2 conventional controllers.

✓ Installation
Plug-in module installed inside a compatible ACC2 Decoder controller. Turn controller power off before installation, open the slide lock, insert the module, close the slide lock, then restore power and test.

✓ Wiring Note
Use Hunter IDWIRE or an approved decoder cable for the two-wire path. Field splices should be made with suitable waterproof direct-burial connectors, with approximately 1.5m of slack left at decoder or valve box locations for service access.

✓ Grounding Note
Decoder systems require approved earth grounding at minimum every 12th decoder or every 300m of two-wire path, whichever is shorter. Proper grounding helps protect the decoder system from surge damage.

✓ Protection
A2C-D75 output modules include diagnostic status LEDs, surge protection and replaceable 20A mini blade automotive fuses. Hunter ICD decoders include integrated surge protection and ground wire.

✓ Warranty
5 Year Hunter Warranty.

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