Simrad NAC-2 Core Pack with Steady Steer
Simrad Nac-2 Core Pack W/Steadysteer - Includes Nac-2, Precision-9, Rf25n, Steadysteer Flow Switch & N2k Starter Kit
NAC-2 Core Pack with SteadySteer - Includes NAC-2, Precision-9, RF25N, SteadySteer Flow Switch & N2k Starter Kit
Comprising of the medium-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 10M (33') in length.
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 10M (33') in length and is suitable for low-current hydraulic drives, mechanical drives, or solenoid valves with a current rating of 8 Amps continuous (12 Amps peak).
SteadySteer Flow Switch
Navigate safely with SteadySteer, a new functionality for autopilot systems that allows boaters to take immediate, manual control of the vessel through turns without having to disengage the autopilot. Coming out of turns, SteadySteer automatically reengages the autopilot once a new heading is established.
Control the autopilot with the helm
SteadySteer automatically disengages the autopilot when you turn the vessel manually and then reengages the autopilot when you have established a new heading. No key-presses, no alarms - just turn the helm.
Less distractions - Just drive
No need to look at a display or push buttons to change course, merely point the bow to your destination.
SteadySteer is compatible with NAC-2, NAC-3 autopilot computers (sw version 1.1.01.00 and newer), AP44, IS42, and AP48 (sw version 57.3.163 and newer) and Simrad multifunction displays (sw version 20.2 and newer).
Suitable for vessels with hydraulic steering, SteadySteer will be available to purchase alongside existing Simrad autopilot systems.
The Precision-9 Compass. Outputs Heading (20 hZ), Rate Of Turn (20 hZ), roll, and pitch (10 hZ) over the NMEA 2000 network.
RF25N, Rudder Feedback Unit: With transmission link and 5M (16.5') NMEA2000 Micro-C cable
N2k Backbone Starter Kit
NMEA 2000 Micro-C Network starter kit: Includes Network power cable, 4.5M (15') N2K cable, 3 x T-connectors, 2 x network terminators
- Operating temperature: -25degreeC to +55degreeC (13degreeF to 131degreeF)
- Protection: Splashproof, IPx5
- Weight: 0.6 kg (1.3 lbs)
- Overall Dimensions: Width: 7.1" \ 180mm / Height: 2.2" \ 57mm
- Power supply: 9-31.2 V DC
- Load: 140 mA + drive unit load
- Performance: Drive: 8 A cont., 16A for 1s
- Network: 1xMicroC (NMEA2000)
- Feedback: Variable voltage/resistive 0-5V
- Drive output: To PUMP-1 or HELM-1
- Power supply: 9-31.2 V DC
- Solenoid: 12/24V DC, common, load range 10mA to 10A, off current <1mA
- Clutch: 12/24V DC, min 10mA, max 3A