This product has been discontinued by Garmin and is no longer available to buy.
Garmin
Garmin GHP Reactor Autopilot Corepack with GHC 20 Display for Mechanical Retrofit and Solenoid Drives
Description
The Garmin GHP Reactor Autopilot Corepack with GHC 20 for mechanical and solenoid systems provides the core of a GPS-stabilised autopilot for boats with mechanical steering, retrofit drives or solenoid valve blocks. It includes a course computer with an internal heading sensor, an electronic control unit and the GHC 20 colour instrument.
Connected to a compatible mechanical drive unit or solenoid valve block, with a three-terminal potentiometer rudder feedback sensor, it holds heading and follows routes accurately. Setup is guided by the on-screen Dockside and Sea Trial wizards, and installation should be carried out by a qualified marine engineer.
PRODUCT DETAILS
- GPS-stabilised autopilot corepack for mechanical and solenoid drives
- Course computer with internal heading and rate-of-turn sensor
- GHC 20 colour autopilot instrument included
- Drives a mechanical drive unit or solenoid valve block
- Requires a three-terminal potentiometer rudder feedback sensor
- Dockside and Sea Trial wizard setup
- NMEA 2000 connectivity
No exploded diagram available for this product.
No compatible transducers listed for this product.
No spares or accessories listed for this product.
No compatible products found.
Autopilot
| Autopilot type | GPS-stabilised marine autopilot (Reactor CCU course computer) |
| Drive type | Mechanical / solenoid; drives a mechanical drive unit or solenoid valve block (sold separately) |
| Helm control | GHC 20 autopilot instrument (included) |
| Manual override | Shadow Drive sensor optional (hydraulic steering only); otherwise an autopilot disable switch is used |
Sensor
| Heading sensor (CCU) | Internal solid-state attitude and rate-of-turn sensor; primary heading source |
| CCU dimensions (L x W x H) | 170 x 90 x 50 mm (6.7 x 3.5 x 2 in.) |
| CCU weight | 200 g (7 oz.) |
| CCU water rating | IEC 60529 IPX7 |
| CCU cable length | 5 m (16 ft.) |
Drive
| Control unit | ECU electronic control unit (included) |
| ECU dimensions (W x H x D) | 168 x 117 x 51 mm (6.6 x 4.6 x 2 in.) |
| ECU weight | 680 g (24 oz.) |
| ECU main power usage | 1 A (not including the drive unit) |
| Rudder feedback | Three-terminal potentiometer-type rudder feedback required for non-Garmin drives (for example Garmin GRF 10); frequency-based sensors are not supported |
Connectivity
| Network | NMEA 2000 |
| NMEA 2000 LEN | 4 (200 mA) |
Electrical
| ECU supply voltage | 12 to 24 Vdc (ECU input 11.5 to 30 Vdc) |
| ECU fuse | 40 A, blade-type |
Physical
| Included alarm | Audible alarm 23 x 25 mm, 68 g, 3 m cable |
General
| Compatible steering | Mechanical drive, solenoid, or retrofit drive systems |
| Configuration | Dockside Wizard and Sea Trial Wizard via helm control or compatible Garmin chartplotter |
No videos available for this product.
No downloads available for this product.
No frequently asked questions for this product.
