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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Jeff S.
Natrona Heights, US
★★★★★ 5
Excellent mineral sunscreen for sensitive skin.
Size: 3 Fl Oz (Pack of 1), Set name: Tube - 3 oz.
I’ve been using the Blue Lizard Sensitive Mineral Sunscreen, and it’s become a staple in my routine. As someone with sensitive skin, I really appreciate that it’s fragrance-free and uses zinc oxide, providing great protection without causing any irritation or breakouts. It goes on smoothly, isn't overly greasy, and the water resistance holds up well for outdoor activities. The smart cap technology is a nice touch, too. Highly recommended if you’re looking for effective, non-irritating sun protection.
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Reviewed in the United States on May 22, 2026
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Public Service Announcement
Grantham, US
★★★★★ 5
No chemicals that will be harmful!
Size: 5 Fl Oz (Pack of 2), Set name: Tube - 5 oz. 2-Pack
Ordered this mineral sunscreen looking for something simple and effective, and it’s been a solid option so far. The zinc oxide formula is the main reason I went with it. It doesn’t rely on the same chemical ingredients found in a lot of other sunscreens, which is a big plus if you’re trying to avoid that. It feels like a cleaner option overall. Coverage is good. It spreads evenly and holds up well, even with some water exposure. I’ve used it outdoors for extended periods, and it does its job without needing constant reapplication. It does leave a slight white cast at first, which is pretty typical with mineral sunscreens, but it fades in as you rub it in. Not completely invisible, but manageable. After a few uses, what stood out most is that it doesn’t have a strong smell and doesn’t irritate the skin. It just works without a lot of extras. Compared to standard chemical sunscreens, this feels more straightforward and less harsh, especially for regular use. For the price, it’s a great value. You’re getting strong sun protection without the added ingredients some people try to avoid. If you’re looking for a mineral-based sunscreen that’s effective and a bit cleaner in formulation, this is a solid choice.
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Reviewed in the United States on April 19, 2026
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Verified Purchase
AZ since '03
Los Angeles, US
★★★★★ 5
Great mineral sunscreen that actually works
Size: 5 Fl Oz (Pack of 1), Set name: Tube - 5 oz.
Blue Lizard Sensitive Mineral SPF 50 has become my daily go-to. It goes on smooth, doesn’t leave a weird white cast like some mineral sunscreens, and gives solid protection. I like that it’s 100% mineral with no harsh chemicals and has organic aloe vera in it, so my skin feels hydrated instead of dried out. No greasy feeling, no strong scent, and it holds up well even when I sweat a bit. Been using it for a few weeks now and it performs exactly how I want. Small bottle but a little goes a long way. Definitely recommend if you want a simple, effective mineral option.
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Reviewed in the United States on May 9, 2026
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Deanna Yanda
Lake Worth, US
★★★★★ 5
Fabulous product! Made my skin feel soft!
Size: 5 Fl Oz (Pack of 1), Set name: Tube - 5 oz.
This product goes on smooth and a little goes a long way. I used it today for the first time and was very pleased that it held up to my sweating in the heat doing farm work! It doesn’t bother my very sensitive skin, in fact it is quite soothing. A little goes a long way. With about a quarter size amount I was able to do both arms and my face. I was outside for several hours and didn’t burn like I usually do. It is basically unscented which is nice and isn’t sticky.
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Reviewed in the United States on May 28, 2026
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Hannah
Charlottesville, US
★★★★★ 4
Works well and neutral scent. Has white cast.
Size: 3 Fl Oz (Pack of 1), Set name: Tube - 3 oz.
Not a bad sunscreen. I wore it yesterday at a water park, reapplied every 1-2 hours, and didn’t get burned. Works well as a sunscreen and has a very neutral scent, which I appreciate a lot. However, like most mineral sunscreens it feels a bit heavy and definitely has a white cast. I’m pretty pale and still had a hard time getting it to blend in. It’s priced well, available at many super markets, offers good protection, and the neutral scent means I will continue using it (I stopped using some other sunblocks because of the scent alone). Just know it feels heavy and has a white cast.
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Reviewed in the United States on May 31, 2026

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