Raytheon ST2000+ Tiller Pilot (Model A12005) is a self-contained electronic autopilot designed for tiller-steered sailboats with a maximum displacement of 10,000 lbs (4,500kg).
Tested, in good working condition.
Key Specifications & Features:
Maximum Boat Displacement: 10,000 lbs (4,500 kg)
Peak Thrust: 170 lbs (77 kg)
Drive Mechanism: Recirculating ball screw drive
Lock-to-Lock Speed: 4.5 seconds
Stroke: 9.3 inches (236 mm)
Operating Voltage: 10V to 15V DC
Current Consumption: 40 mA in standby (low light) up to 0.5A–1.5A on in average auto mode
Connectivity: Built-in SeaTalk and NMEA 0183 networking to integrate with GPS, wind instruments, and chartplotters
Modes: Standby, Auto (heading hold), Track (waypoint navigation), and WindTrim (apparent wind angle steering)