Navigate with confidence using the Garmin GPS24xd NMEA 2000 GPS Sensor with Heading Sensor in a rugged black housing. This compact GPS antenna delivers multi-band GNSS support, high-sensitivity tracking, and fast updates to keep your marine navigation precise and reliable, even in challenging conditions. A dedicated magnetic heading sensor ensures your heading is accurate and stabilizes charts, radar overlays, and MARPA, even at slow speeds.
Why it stands out:
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Multi-band GNSS with GPS, Galileo, GLONASS, and BeiDou for superior location tracking where signals are weak or obstructed.
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High-precision positioning supports typical marine use accuracy < 50 cm (CEP 50%); < 1.0 m at 88% likelihood for dependable navigation on compatible displays and autopilots.
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Fast 10 Hz updates deliver high-sensitivity position, velocity, and time data for smoother navigation and real-time decision making.
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Heading sensor provides accuracy within 3 degrees, stabilizing your charts, radar overlays, and MARPA performance at varying speeds.
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NMEA 2000 compatibility with easy installation options and seamless integration into existing marine networks.
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IPX7 water resistance and temperature range from -22° to 176° F (-30° to 80° C) ensure reliable operation in harsh marine environments.
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Versatile mounting supports under-deck, pole, and surface-mount installations for flexible configuration aboard any vessel.
Key specifications
- Model: Garmin GPS 24xd NMEA 2000
- Antenna compatibility: NMEA 2000 devices
- Case material: Fully gasketed, high-impact plastic alloy
- Waterproof rating: IPX7
- Power: 9–16 V DC, unregulated; 150 mA at 12 V
- Cable length: 6 m (19 ft 8 in)
- Operating temperature: -30° to 80° C (-22° to 176° F)
- Position accuracy (typical marine use): < 50 cm CEP 50%; < 1.0 m, 88%
What’s in the box
- GPS 24xd NMEA 2000 – Black Housing
- Pole mount
- Surface mount
- Under deck mount
- NMEA 2000 backbone/drop cable (6 m)
- NMEA 2000 T-connector
- Documentation
Equip your vessel with the Garmin GPS24xd and experience precise, reliable navigation that enhances confidence on every voyage. Whether you’re charting new waters or coordinating with autopilots and MFDs, this sensor delivers the performance you need in a compact, durable package.
| Cable length |
19 ft 8" (6 m) |
| Temperature range |
-22° to 176° F (-30° to 80° C) |
| Case material |
Fully gasketed, high-impact plastic alloy; waterproof to IPX7 |
| Compass-safe distance |
5.9" (150 mm) |
| Power source input |
9-16 Vdc, unregulated |
| Input current |
150 mA at 12 Vdc |
| NMEA 2000 Load Equivalency Number (LEN) |
3 (150 mA) |
| Position accuracy, typical marine use |
< 50 cm, CEP 50%; < 1.0 meter, 88% |
