Simrad AC70 Autopilot Computer
SKU SIM-000-10186-001
- Computer board/context
- AC70 computer contains the AC70 board; it is a bulkhead-mounted autopilot computer, distinct from the FU80/NF80/QS80 remotes.
- Supply/consumption
- 12/24 V DC +30/-10%; 100/65 mA at 12/24 V DC plus load of connected equipment (motor, solenoids, clutch, etc.). Requires 12 V CAN supply.
- CAN/NMEA 2000
- NMEA 2000 load equivalent number 1 (50 mA); no CAN-bus supply output listed for AC70.
- Rudder/thruster output
- Reversible motor control maximum continuous 30 A, peak 50 A for 1 second; on/off solenoid control 12/24 V DC common-low, 10 mA to 10 A, off state <1 mA; engage output 12/24 V DC, 10 mA to 3 A.
- Environment/mechanical
- -15 to +55 C operating; -30 to +70 C storage; protected IPx2; 1 kg (2.2 lb); compass-safe distance 1 m; bulkhead mounting.
- Dimensions
- 211 x 197 x 80 mm overall drawing envelope (8.29 x 7.77 x 3.15 in); drawing also shows 185/180/48/60 mm mounting-related dimensions.
- Compass safe distance
- 0.5 m (20 in)
Stocked items typically ship the next business day from our US warehouse. 30-day returns on unused stocked items. Exclusions apply. Return policy · Shipping policy
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About this product
The AC70 is an essential autopilot component containing the steering computer and drive-unit motor and clutch electronics, while also interfacing with other system components.
- Drive computer for rudder using a reversible motor or non-isolated solenoids
- Frequency rudder-angle feedback
- NFU remote-control connection
- One IEC 61162-1 (NMEA 0183) RX/TX channel, or IEC 61162-1/2/3 compatibility
Manufacturer part number: 000-10186-001.
Verified product information
- Computer board/context
- AC70 computer contains the AC70 board; it is a bulkhead-mounted autopilot computer, distinct from the FU80/NF80/QS80 remotes.
- Supply/consumption
- 12/24 V DC +30/-10%; 100/65 mA at 12/24 V DC plus load of connected equipment (motor, solenoids, clutch, etc.). Requires 12 V CAN supply.
- CAN/NMEA 2000
- NMEA 2000 load equivalent number 1 (50 mA); no CAN-bus supply output listed for AC70.
- Rudder/thruster output
- Reversible motor control maximum continuous 30 A, peak 50 A for 1 second; on/off solenoid control 12/24 V DC common-low, 10 mA to 10 A, off state <1 mA; engage output 12/24 V DC, 10 mA to 3 A.
- Environment/mechanical
- -15 to +55 C operating; -30 to +70 C storage; protected IPx2; 1 kg (2.2 lb); compass-safe distance 1 m; bulkhead mounting.
- Dimensions
- 211 x 197 x 80 mm overall drawing envelope (8.29 x 7.77 x 3.15 in); drawing also shows 185/180/48/60 mm mounting-related dimensions.
Product details
- Compass Safe Distance
- 0.5 m (20 in)
Shipping & returns
- Stocked items typically ship the next business day from our US warehouse.
- 30-day returns on unused stocked items. Exclusions apply. See policy
- Custom and quoted items are non-returnable once production begins.
Warranty
Backed by the original manufacturer’s warranty plus our workmanship guarantee on assembled harnesses. Contact us with your invoice and we’ll coordinate any covered repair or replacement.
Read the full warranty termsTechnical support
Need help choosing the right part?
Our marine electrical team can review your setup and recommend compatible products. Send a photo, a sketch, or your circuit list and we'll come back with a parts list that fits the boat.
Certifications & training
- ABYC-aware build practices
- OEM-grade marine wire & terminals
Additional capabilities are based on hands-on experience building marine wiring systems rather than third-party certification.
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Why buy from Common Ground Marine
- 20+ years building marine wiring harnesses, panels, and shore-power systems.
- Engineers — not a phone tree — review every custom build before parts are cut.
- OEM-grade components: tinned copper, sealed connectors, marine-rated jackets.