Reactor™ 40 electronic steering kit with GHC™ 50 instrument
Reactor™ 40 electronic steering kit with GHC™ 50 instrument
In stock
Technical specifications
Technical specifications
| Operating voltage | 9-16 V |
| Package contents | Unité de commande de cap (CCU), câble de direction, alarme, câble d'alimentation NMEA 2000, connecteurs en T NMEA 2000, câbles NMEA 2000, instrument GHC 50, kit de montage, documentation |
Detailed description
Detailed description
The standard kit for the Garmin Reactor™ 40 steer-by-wire autopilot with GHC™ 50 instrument is a complete solution for navigating boats equipped with an electronic steering system. This system, centered on the Reactor™ 40 Control and Command Unit (CCU), is designed to provide precise course-keeping and seamless integration via the NMEA 2000 network. The CCU serves as the primary sensor, requiring careful installation away from magnetic interference and rigorous calibration.
Steering Configuration and Precision
Installation and configuration of the Reactor™ 40 steer-by-wire system are performed using the "Dockside Wizard" and "Sea Trial Wizard" assistants. These procedures are critical for adapting the autopilot to your boat’s specific dynamics, including steering tests, speed source selection (NMEA 2000 tachometer or external GPS recommended), and tachometer verification. The "Sea Trial" assistant enables advanced compass calibration and the "Autotune" procedure, which adjusts the autopilot gains for optimal rudder response across varying speeds and sea conditions. A "Set North" function is available with a connected GPS to align the compass heading with COG.
GHC™ 50 Integration and Control
This kit includes the Garmin GHC™ 50 autopilot instrument, providing a dedicated interface for system control and monitoring. The GHC™ 50 connects to the NMEA 2000 network, which powers the device and ensures communication with the CCU and other compatible devices such as wind or speed sensors. If no existing NMEA 2000 network is present, the kit provides the necessary cables and connectors to build one. The GHC™ 50 is installed using a flush-mount template for a clean integration into the dashboard. Connectivity to the boat’s steering system is achieved via a powered CAN bus, ensuring reliable communication with the steering controller.
Documentation
Documentation
Expert opinion
Expert opinion
« Technical analysis of the Garmin Reactor 40 steer-by-wire autopilot with GHC 50 »
Your payment information and data are processed securely.

