SKU: 20733616002

Simrad Nac-d Autopilot Computer

Sale price$539.55 Regular price$599.50
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Description

Simrad Nac-d Autopilot ComputerSimrad NAC D Autopilot Computer Model: 000 15621 001 SeaStar Solutions, Volvo, Yanmar and Yamaha approved control system interface Control via AP 44, AP 48 or easily integrate with your Simrad multifunction display 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

Simrad NAC-D Autopilot Computer

Model: 000-15621-001
  • SeaStar Solutions®, Volvo®, Yanmar® and Yamaha® approved control system interface
  • Control via AP™ 44, AP 48 or easily integrate with your Simrad® multifunction display
  • 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
  • Full system integration with Simrad® navigation systems via NSS™ and NSO™ multifunction display ranges

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.

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.

Featuring Continuum® steering and support for the new SteadySteer™, the NAC -D allows automatic switching between two speed profiles delivering optimal steering performance at both low and high speeds.

Choose the controller to suit your preference from dedicated controllers like the AP™ 44 or AP 48, or simply integrate with your Simrad® multifunction display.

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.

Specifications
Autopilot
Compass sensor support NMEA 2000
Drive output EVC
Engine Drive systems integration Volvo EVC, Yamaha, Yanmar, Optimus
Manouevres / Turn Patterns C-turn, U-turn, Zigzag turn, Square turn, S-turn, Depth counter tracking (DCT)
Connectivity
NMEA 2000 2 x NME2000 Micro-C port, 2 LEN
Electrical
Power Consumption, max. 40mA
Power Consumption, typical 40mA
Supply Voltage 9-16V via CAN
Environment
Operating Temperature Range 0C to +55C (+32F to +131F)
Storage Temperature Range -30C to +70C (-22F to +131F)
Waterproof rating IP44
Compass Safe Distance - Metric, imperial 0,5m (19,7"")
Physical
Dimensions (W x H x D) 86,5 x 20,0 x 11,5mm (3,4 x 0,8 x 0,45"")
Mounting Type Inline with cable

What's in the Box:
  • NAC-D
  • Micro-C T-Connector
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 20733616002

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Verified Purchase
Amazon Customer
Omaha, US
★★★★★ 5
Durable and good case!
Color: Black
Excellent sturdy case to protect iPad. Would buy again!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 2, 2026
K
Verified Purchase
Kelley Mitchell
Boise, US
★★★★★ 5
Well made
Color: Blue
It’s great, better than I expected. I love I love the color and the fit is perfect. Highly recommend!
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Reviewed in the United States on May 30, 2026
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Carrie A Balashaitis
Lake Worth, US
★★★★★ 4
Good buy
Color: Black
Sturdy and fits perfectly
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Reviewed in the United States on May 6, 2026
J
Verified Purchase
Jackie P
Dallas, US
★★★★★ 5
Sturdy iPad case
Color: Black
Great case. Sturdy and easy to install. Would purchase from this seller again.
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Reviewed in the United States on May 8, 2026
H
Verified Purchase
HallMonitor
New York, US
★★★★★ 5
Durable and Rugged
Color: Black
I've had it for a few weeks now. It was a replacement I bought after buying several vinyl type covers. This one is a good gauge of plastic and rubber. The rubber seems pretty strong and it protects the iPad well on the corners and back. The back is mostly covered except for the Apple logo in the center. In addition to protecting the corners and also protects the camera lens as the rubber after insulation is a little bit higher than the lens so when you put this down, it's not going to scratch the lens. It has a pen slot, which I like and plenty of room to grip the device if I'm carrying it from place a place or when I'm using it, I can grip the edge and not touch the screen. One of the things I would've liked included is a screen protector, but nothing covers the screen. I also miss the folio type cover because the screen will gather dust now. But, Apple screens are fairly durable so I'm not too worried about breaking it. It was easy to install. It came in as it came in a couple of pieces that you just pressed together. All the controls are obvious as they are under the rubber, but they look like keys. One more thing I might bring up is the charging port. It's easy to get to even though it's a little deep. On my iPad the touch sensor is on the on off button and it is a little harder to do than if I didn't have any case on it, but that is to be expected. It also has an easel that unfolds from the back if you want to sit it up, but I don't use it for watching anything since I have a real TV set. So far I like it and I'm glad I bought this as I don't think it's going to wear out as quickly from me handling it as the others did. The value was good as long as it lasts.
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Reviewed in the United States on April 28, 2026

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