Hunter ACC-HWIM Hardwire Interface Module

The Hunter ACC-HWIM hardwire interface module provides surge-protected screw-terminal connections that enable reliable hardwired communications for ACC-series controllers. Designed for field durability and straightforward installation, the ACC-HWIM supports long-distance GCBL runs and protects controller electronics from line transients.

• 8 screw terminals — four upstream and four downstream GCBL connections with color-coded terminals for easy wiring.
• Surge protection — internal suppression protects communication loops and reduces downtime from electrical transients.
• Long cable runs — supports GCBL shielded twisted-pair runs up to 10,000 ft (3 km) between devices.
• Compact installation — mounts inside ACC controller cabinets or plastic pedestals for neat, protected wiring.
• System compatibility — intended for use with ACC-COM-HWR and IMMS central systems to enable hardwired communications.

Ideal for commercial, municipal, and large residential irrigation systems, the ACC-HWIM is required when specifying hardwire communications on ACC controllers. Its simple terminal layout, built-in protection, and compatibility with GCBL make it a reliable choice for multi-controller sites.