This NAC-2 Autopilot Core Pack is made up of the low-current NAC-2 autopilot computer, Precision-9 compass and NMEA2000 backbone kit. The pack is designed to run small hydraulic drives and mechanical drives for vessels up to 10 meters (33 feet) in length.

The NAC-2 system’s control algorithms are designed to helm a yacht across a range of weather conditions and sea-states. The system contains 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 is designed for boats up to 10 metres (33 feet) in length and is also suitable for low-current hydraulic drives, mechanical drives, or solenoid valves with a current rating of 8 Amps continuous (16 Amps peak).

NAC-2 features:

- 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

The Precision-9 compact compass is easy to install and provides accurate heading and rate-of-turn information to B&G, Simrad and Lowrance autopilot, radar and navigation systems over an NMEA 2000® connection.

Precision-9 features

- Heading, Rate Of Turn (ROT), pitch and roll output over NMEA 2000®

- 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 for external up-mast mounting on steel hulled vessels

- Simple installation with a single NMEA 2000® connection

Minimum product requirements: Requires a hydraulic steering pump or mechanical drive unit, and a compatible autopilot controller or networked multifunction display.

Key Features

Reliable autopilot performance based on Simrad Continuum 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 Simrad 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