Brand: Hunter Industries SKU: DUAL48 Product Overview The Hunter DUAL48M is a decoder output module for compatible Hunter I-Core irrigation controllers. The live Big Frog Supply variant uses SKU DUAL48. When installed in the first three expansion positions of an I-Core controller, the module adds a two-wire decoder output system with three field-wire paths and supports up to 48 combined decoder and conventional stations. The module is designed for Hunter DUAL-1 and DUAL-2 field decoders. Conventional ICM-600 station modules can remain in the compatible controller, allowing a project to combine conventional outputs and two-wire decoder stations as long as the total system does not exceed 48 stations. This flexibility can help with phased expansions, retrofits, and sites where a shared two-wire path reduces field wiring. The DUAL48M is a controller expansion module and does not operate independently. It is not compatible with other Hunter controller families. Field decoders, approved two-wire cable, waterproof connectors, grounding components, surge protection, and valve solenoids are selected separately according to the system design. Key Features Converts a compatible Hunter I-Core controller for DUAL two-wire decoder operation Supports up to 48 combined conventional and decoder stations Provides three two-wire field paths Compatible with Hunter DUAL-1 and DUAL-2 field decoders Can be combined with compatible ICM-600 conventional station modules Installs in the first three I-Core expansion slots Includes decoder programming and diagnostic functions through the controller Common Uses Converting an I-Core controller to a two-wire decoder system Expanding commercial and large residential irrigation systems Combining conventional and decoder-controlled valves Reducing field wiring on compatible retrofit projects Compatibility and Installation Notes Compatible only with supported Hunter I-Core controllers. Not designed for ACC, ACC2, ICC2, or other Hunter controller families. The combined conventional and decoder station count cannot exceed 48. Use approved decoder wire, waterproof connections, grounding, and surge-protection practices. Follow Hunter’s current DUAL design, addressing, and installation instructions. Frequently Asked Questions Does the module include field decoders? No. DUAL-1 or DUAL-2 field decoders are selected and purchased separately. Can conventional station modules stay in the I-Core controller? Yes. Compatible ICM-600 conventional modules can be combined with the DUAL48M, provided the controller does not exceed 48 total stations. Why does the product title say DUAL48M while the SKU is DUAL48? DUAL48M is the manufacturer model name for the module. The current Big Frog Supply variant is stored under SKU DUAL48. Why Buy from Big Frog Supply? Big Frog Supply carries Hunter I-Core controller components, DUAL field decoders, station modules, valves, wire connectors, and irrigation-system accessories.
