B&G NAC-2 Core Pack

The NAC-2 Autopilot Computer is the brains behind your B&G autopilot system. It contains the electronics needed to operate a hydraulic steering pump or mechanical drive unit, while also interfacing with other components including heading sensors and rudder feedback units. The NAC-2 was designed for boats up to ten metres (35 feet) in length and is suitable for low-current pumps, mechanical drive units, or solenoid valves (eight amps continuous/16 amps peak).

NAC-2 Autopilot Core Pack: Comprising of the low-current NAC-2 autopilot computer, Precision-9 compass and RF-25 rudder feedback unit Ideal for smaller vessels, designed to run small hydraulic drives and mechanical drives for vessels up to 10 meters (33 feet) in length.

NAC-2 Autopilot Computer
The NAC-2 Autopilot Computer is the brains behind your autopilot system. NAC-2 contains the control algorithms developed to helm a yacht across a broad range of weather conditions and sea-states, alongside the electronics needed to operate a hydraulic or mechanical drive unit, while also interfacing with other components including heading sensors and rudder feedback units. The NAC-2 was designed for boats up to 10 metres (33 feet) in length and is suitable for low-current hydraulic drives, mechanical drives, or solenoid valves with a current rating of 8 Amps continuous (16 Amps peak).

• B&G Reflex Sailing algorithms
• Plug and Play installation
• 12/24V input 8A continuous output, 12A peak
• Solenoid output capable
• 3A clutch output
• Optional Auto/Standby Switch

Precision-9 Compass
The Precision-9 Compass supplies heading and rate-of-turn information to Simrad, B&G and Lowrance autopilot, radar and navigation systems. Based on reliable solid-state sensor technology, this compact compass offers easy installation aboard any vessel. Heading, Rate Of Turn (ROT), roll, and pitch output over NMEA 2000 Heading and ROT calculated using sensor data from 9 axes of rotation and motion Accurate and reliable solid-state sensor technology Heading accuracy of 2 after calibration Easily adjustable mounting bracket allows bulkhead or up-mast installation IPX7 waterproof. Best in class. Simple installation with a single NMEA 2000 connection

RF25 Rudder Feedback Unit
The RF25 is a medium duty rudder feedback unit with a micro-C interface. The RF25 will attach directly to industry standard micro-C systems for straight-forward installation. +/- 120 Degree Measurement Precise and Accurate; +/- 0.5 Deg Micro-C Connectivity 5.5m attached micro-C Cable

In the box
NAC-2 Course Computer
Precision-9 Compass
RF25 Rudder Feedback Unit
NMEA 2000 Backbone kit
Documentation

• Reliable autopilot performance based on B&G Reflex steering technology
• Recommended for boats up to 10 metres (35 feet) in length
• Output of 8 amps continuous, 16 amps peak
• Clutch output (3 amps maximum)
• Compatible with low -current drive pumps, mechanical drives, hydraulic linear drives, and solenoid valves
• Virtual rudder feedback for simplified installation aboard outboard and sterndrive (inboard/outboard) boats
• Supports RF25 rudder feedback units
• Plug-and-play connectors for easy installation
• NMEA 2000 connectivity to heading sensors, rudder feedbacks, dedicated autopilot controllers, and multifunction displays

• RF25N Rudder Reference Sensor with Micro-C connector
• Micro-C Backbone Kit
• Precision-9 Compass
• NAC-2 Autopilot Computer