Description
This NAC-2 Autopilot Core Pack is made up of the low-current NAC-2 autopilot computer, Precision-9 compass and RF-25 rudder feedback unit. 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
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
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
Specifications
| Brand | Navico |
| Application | Boats up to ten metres (35 feet) in length |
| Voltage | 9-31.2V DC |
| Contents | NAC-2 Course Computer, Precision-9 Compass, RF25 Rudder Feedback Unit, NMEA 2000 Backbone Kit, Documentation |
More Info/Downloads
Commissioning Manual NAC 2 and NAC 3 Autopilot ComputerInstallation Manual NAC 2 and NAC 3 Autopilot ComputerMounting Template Precision 9
Manufacturer Part Number: 000-13335-001
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