Description
SI-TEX SP-80 Autopilot Control Head | Boat Supply Store
Navigate complex waterways with unwavering precision using the SI-TEX SP-80 Autopilot Control Head. This unit is engineered to provide hands-free steering for a wide array of vessels, including those with outboard, inboard, or sterndrive configurations utilizing either hydraulic or mechanical steering systems. It features a robust NMEA 0183 interface for GPS or Loran integration and boasts a fully waterproof control head for dependable operation in harsh marine environments, supporting up to 10 rudder sensitivity levels.
Key Features
- Reliably pilots to waypoints via NMEA 0183 Loran/GPS interface
- Fully waterproof control head suitable for flush or surface mounting
- Expandable system with optional SI-TEX SP-70 Handheld Control Unit for dual-station operation
- Crystal-clear display with 10 brightness levels and digital rudder angle indication
- Adaptive steering with automatic sea state and trim controls
- Versatile operation with 10 rudder sensitivity levels and high/low speed settings
- Enhanced safety with Ghost Rudder backup and built-in diagnostics
- Intuitive modes including Power Steering and Stand-By for optimal control
Specifications
| Product Specifications | |
|---|---|
| Autopilot Control Head Only | SI-TEX SP-80 |
| Vessel Compatibility | Outboard, Inboard, and Sterndrive vessels |
| Steering System Compatibility | Hydraulic or Mechanical steering |
| GPS/Loran Interface | NMEA 0183 |
| Control Head Rating | Waterproof |
| Expandable with | Second station option (SI-TEX SP-70 Handheld Control Unit) |
| Display Type | Backlit |
| Brightness Levels | 10 |
| Display Readouts | Digital rudder angle and mode |
| Automatic Controls | Sea state and trim |
| Rudder Sensitivity Levels | 10 |
| Speed Settings | High/low |
| Rudder Feedback | Included |
| Backup Feature | Ghost Rudder |
| Heading Output | Yes, for radar stabilization |
| Diagnostics | Built-in |
| Alarms | Visual and audible |
| Operating Modes | Power Steering mode, Stand-By mode |
| Valve Compatibility | Works with solenoid valves |
| Optional Accessory | Analog rudder angle indicator |
Who This Is For
Boaters operating outboard, inboard, or sterndrive vessels with hydraulic or mechanical steering who require precise, hands-free navigation to waypoints. Ideal for anglers and cruisers seeking to maintain course while enjoying their time on the water.
How It Compares
| Feature | SI-TEX SP-80 Autopilot Control Head | NMEA 2000 compatible |
|---|---|---|
| Control Type | Control Head Only | Dedicated Control Unit (GHC 20), p70s Control Head |
| NMEA Interface | NMEA 0183 | NMEA 2000, SeaTalkNG |
| Steering System Compatibility | Hydraulic or Mechanical (Outboard, Inboard, Sterndrive) | Requires specific drive unit for compatibility |
| Rudder Feedback | Included | Typically included with system or specific drive unit, Included with EV1 Sensor Core |
| Ghost Rudder Backup | Yes | No specific mention |
Common Concerns Answered
What components are required for a complete SI-TEX SP-80 system?
The SI-TEX SP-80 is a control head only; a complete autopilot system necessitates a separate drive unit and compass. Ensuring these components are compatible with the SP-80 is crucial for optimal performance.
Is the NMEA 0183 interface a concern for modern boaters?
While NMEA 0183 is an established interface, newer integrated systems often utilize NMEA 2000. The SP-80's NMEA 0183 connectivity is ideal for vessels with existing compatible GPS or Loran devices and for those who prioritize a robust, stand-alone autopilot solution.
How does the Ghost Rudder backup feature enhance safety?
The Ghost Rudder backup feature provides an essential safeguard by automatically engaging a predefined heading if the primary rudder feedback signal is lost, ensuring continuous autopilot operation and maintaining vessel control in critical situations.
Frequently Asked Questions
What types of steering systems is the SI-TEX SP-80 compatible with?
The SI-TEX SP-80 is compatible with both hydraulic and mechanical steering systems found on outboard, inboard, and sterndrive vessels.
Can the SI-TEX SP-80 be used with GPS or Loran devices?
Yes, the SI-TEX SP-80 features an NMEA 0183 interface that allows it to receive data from GPS or Loran devices for waypoint navigation.
Is the SI-TEX SP-80 control head waterproof?
Yes, the SI-TEX SP-80 control head is designed to be fully waterproof, making it suitable for installation in exposed marine environments.
Can I add a second station to the SI-TEX SP-80 system?
The SI-TEX SP-80 system is expandable and can accommodate a second station with the optional SI-TEX SP-70 Handheld Control Unit.
What are the display features of the SI-TEX SP-80?
The SI-TEX SP-80 features a bold, backlit display with 10 brightness levels, providing accurate digital readouts of rudder angle and the current operating mode.