This NAC-3 Autopilot Core Pack is made up of the high-current NAC-3 autopilot computer, Precision-9 compass and RF-25 rudder feedback unit, ideal for vessels above 10 meters (33 feet) in length.

The NAC-3 Autopilot Computer 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-3 is designed for boats greater than ten metres (35 feet) in length and is rated to operate high-current pumps, mechanical drive units, and solenoid valves (30 amps continuous/50 amps peak).

NAC-3 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

The RF25 is a medium duty rudder feedback unit with a SimNet interface. It attaches directly to Simnet systems for straight-forward installation.

RF25 features

- +/- 120 Degree Measurement

- Precise and Accurate; +/- 0.5 Deg

- SimNet Connectivity

- 5.5m attached SimNet Cable

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

Key Features

Core components for a B&G Reflex autopilot system - just add a drive unit and controller

Ideal for boats above 10 metres (35 feet) in length

Includes the high-current NAC-3 autopilot computer

Compatible with high-current drive pumps, mechanical drives, hydraulic linear drives, and solenoid valves

Control with the B&G Triton² display and Triton² keypad, or a networked multifunction display

Includes the RF25N rudder feedback unit

Includes the Precision-9 solid-state compass for accurate heading data

Includes all required NMEA 2000® network connectors and cables

Easy setup with automatic tuning and compass calibration

NMEA 0183® input