Simrad GC80 Compact Gyro System MK2
SKU SIM-000-15567-001
- System accuracy / dynamics
- Settle-point error <±0.3° RMS difference <0.1°; roll/pitch error <±0.5°; follow-up speed >75°/s; gimbal freedom ±45° roll and pitch.
- GC80 master compass physical
- 438 H x 340 W x 340 D mm; 23 kg.
- GC80 Compact MK2 control unit physical
- 252 H x 278 W x 126 D mm; 7 kg.
- Power
- Main supply 24 V DC (optional 100/110/115/200 V AC, 50/60 Hz); system start within 140 VA and ordinary master within 70 VA; control unit including master: 3.3 A at 24 V starting and 2.6 A at 24 V running.
- Interfaces
- 4 NMEA connections; 1 repeater connection; 4 serial output circuits (RS422/485), GC80 selectable 4800/38400 bps and 1/5/10/50 Hz output.
- System contents
- GC80 master compass including sensitive element; GC80/GC85 Compact Control Unit MK2
- Approval
- IMO approved for standard craft (GC80); GC85 version for high-speed craft
- Service
- No annual oil change required; virtually maintenance free
Contact us to confirm availability and shipping time. 30-day returns on unused stocked items. Exclusions apply. Return policy · Shipping policy
Shopping as a guest. Sign in to save your cart and check out as a dealer.
About this product
IMO-approved compact gyrocompass system with a fully sealed sensitive element, GC80/GC85 Compact Control Unit MK2 and GC80 master compass; intended for standard craft and advanced offshore DP applications.
- Fully sealed sensitive element
- No annual servicing required
- Low RPM for reduced wear and increased lifetime
- High follow-up rate
- Flexible control-unit configuration
- Easy retrofit into existing heading distribution and repeater systems
Manufacturer part number: 000-15567-001.
Verified product information
- System accuracy / dynamics
- Settle-point error <±0.3° RMS difference <0.1°; roll/pitch error <±0.5°; follow-up speed >75°/s; gimbal freedom ±45° roll and pitch.
- GC80 master compass physical
- 438 H x 340 W x 340 D mm; 23 kg.
- GC80 Compact MK2 control unit physical
- 252 H x 278 W x 126 D mm; 7 kg.
- Power
- Main supply 24 V DC (optional 100/110/115/200 V AC, 50/60 Hz); system start within 140 VA and ordinary master within 70 VA; control unit including master: 3.3 A at 24 V starting and 2.6 A at 24 V running.
- Interfaces
- 4 NMEA connections; 1 repeater connection; 4 serial output circuits (RS422/485), GC80 selectable 4800/38400 bps and 1/5/10/50 Hz output.
Product details
- Service
- No annual oil change required; virtually maintenance free
- Approval
- IMO approved for standard craft (GC80); GC85 version for high-speed craft
- System Contents
- GC80 master compass including sensitive element; GC80/GC85 Compact Control Unit MK2
Shipping & returns
- Contact us to confirm availability and shipping time.
- 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.
Share your project
Have you used this product in a project? Send us photos of your install for consideration in our project gallery.
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.