Simrad A2004 autopilot

SIMRAD A2004 Autopilot

Experience unparalleled navigational control and unwavering reliability with the SIMRAD A2004 Autopilot, a professional-grade marine electronics solution designed for a wide range of vessels, from commercial workboats to large recreational yachts. Engineered for precision and intuitive operation, the A2004 provides confident hands-free steering, allowing you to focus on your route, vessel traffic, or simply enjoy your time on the water. Its robust construction and advanced technology ensure peak performance in the most challenging maritime conditions.

A2004 Autopilot pack with A2004 controller, AC70 Autopilot computer and RF300 rudder feedback.

At the heart of the A2004 system lies Simrad´s proven Continuum steering technology, a sophisticated algorithm refined over 60 years of development. This intelligent software delivers incredibly responsive and smooth steering performance, making constant manual adjustments a thing of the past. The result is a more stable course, fewer rudder movements, and ultimately, improved fuel efficiency. The system is built around a dedicated control unit featuring a large, optically bonded 4.1-inch color display for crystal-clear visibility in any light, and a precise rotary control dial for effortless course adjustments. Dedicated, backlit buttons for STBY and AUTO modes provide instant, one-touch control, ensuring simple and error-free operation when you need it most.

Designed for seamless integration into your vessel´s helm, the A2004 connects via industry-standard NMEA 2000® networking. This allows it to work in concert with your Simrad chartplotters, radar, and instruments, creating a fully unified navigation system. Advanced features like thruster integration offer enhanced maneuverability at low speeds, while the clear rudder-angle bar on the display gives you at-a-glance feedback on your rudder´s position.

Main Features
* Proven Simrad Continuum steering technology for optimal performance
* Large, heavy-duty rotary control dial for precise steering adjustments
* Optically bonded 4.1-inch color display with 170° viewing angle
* Dedicated, single-press AUTO and STBY (Standby) keys for simple, reliable operation
* Continuously variable rudder turn (Work, Economy, and Leisure modes)
* No Drift steering holds course against wind and tide
* Thruster integration for enhanced low-speed maneuvering
* Robust, commercial-grade design with IPX7 waterproof rating
* Flush or bracket mount installation options
* Full NMEA 2000® connectivity for system-wide integration

Sets

This complete autopilot package provides the core components for a powerful and reliable system.
* A2004 Autopilot Controller: The primary user interface, featuring the rotary dial, dedicated keys, and a vibrant color display for intuitive control and system monitoring.
* AC70 Autopilot Computer: The "brain" of the system, this workhorse computer is capable of driving high-current reversing pumps, proportional solenoid valves, and DC electric motors. It provides the power and intelligence for precise vessel control.
* RF300 Rudder Feedback Unit: A robust, heavy-duty sensor that continuously relays the exact rudder position to the AC70 computer, enabling the Continuum algorithm to make precise steering adjustments.

Technical Specifications

A2004 Controller
* Display Size: 4.1 inches
* Resolution: 320x240 pixels
* Waterproof Rating: IPX7
* Power Consumption: 1.8W (Typical)
* NMEA 2000 Connectivity: 1 x NMEA 2000 Micro-C port
* Dimensions (W x H x D): 172 mm x 114 mm x 57.5 mm

AC70 Autopilot Computer
* Drive Output: 30A continuous, 50A for 1s peak
* NMEA 2000 Connectivity: 1 x NMEA 2000 Micro-C port
* Power Supply: 12/24 V DC +10-30%

RF300 Rudder Feedback
* Cable Length: 10 m (33 ft)
* Accuracy: +/- 0.5 degrees