NAC-D Autopilot Computer for Steer By Wire
NAC-D is a steer-by-wire autopilot solution for Electronic Vessel Control Systems (steering systems with a digital interface).
With NAC -D, boaters with SeaStar® Optimus®, Yanmar® VC10/JC10, Volvo® IPS/EVC or Yamaha® helm master/single-engine control systems can benefit from all the full features and performance of Simrad® autopilots.
Easy to install
Requires only the connection of two Micro-C connectors – there is no requirement for an additional hydraulic pump, rudder sensor installation, or dockside rudder calibration. This saves boaters time and money.
Automatic switching
Featuring Continuum® steering and support for the SteadySteer™, the NAC -D allows automatic switching between two-speed profiles delivering optimal steering performance at both low and high speeds.
Flexible choice
Choose the controller to suit your preference from dedicated controllers like the AP™ 44 or AP 48.
Simrad® autopilot systems incorporate state-of-the-art electronics and represent over 70 years of experience and development. Simrad® autopilots can reduce your workload and fatigue and improve your situational awareness and safety, helping you arrive fresher at your destination.
Features
- SeaStar Solutions®, Volvo®, Yanmar® and Yamaha® approved control system interface
- Control via AP™ 44, AP 48
- No need for an additional hydraulic pump, rudder sensor, or dockside calibration
- SteadySteer™ feature included
- Steer to a waypoint, heading, or set turn pattern, such as a U-turn, Spiral turn, and many more – the NAC™ -D can even initiate a zigzag turn
- CAN-bus data connectivity - connection to Optimus® steering systems via the CAN-bus data network
WARNING:
This product can expose you to chemicals including Di-n-hexyl Phthalate (DnHP)
which is known to the State of California to cause reproductive harm, and
Vinyl Chloride which is known to the State of California to cause cancer. For
more information go to 
