{"product_id":"si-tex-sp-120-color-system-w-rfb-remote-mechanical-drive-inboard-engines-sp120c-rf-9","title":"SI-TEX SP-120 Color System w\/RFB \u0026 Remote Mechanical Drive Inboard Engines","description":"\u003cp\u003eThe SI-TEX SP-120C autopilot handles hydraulic, mechanical, and solenoid steering systems without requiring a separate junction box — all connections route directly to the back of the control head. Built for vessels under 38 feet, it pairs a 9-axis rate gyro compass with GPS SOG\/COG input to deliver accurate, responsive course-keeping. The compact, splash-proof control head features a color LCD that simultaneously displays compass heading, selected heading, and rudder angle. NMEA-0183 input accepts chart plotter waypoints and routes, while the 10 kHz compass heading output feeds MFDs for chart and radar overlay. Four steering modes — Manual (Power Steer), Auto, GPS, and Wind — cover everything from power vessels to sailboat wind-vane installations. Covered by a 2-year SI-TEX warranty.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eWaterproof rating: IPX6\u003c\/li\u003e\n\u003cli\u003eControl head dimensions: 110 mm L x 110 mm W (4.1\" x 4.1\")\u003c\/li\u003e\n\u003cli\u003eVoltage supply: 12\/24V DC\u003c\/li\u003e\n\u003cli\u003eDisplay: Color LCD showing compass heading, selected heading, and rudder angle simultaneously\u003c\/li\u003e\n\u003cli\u003eStandby current consumption: 0.5 A at 12V DC\u003c\/li\u003e\n\u003cli\u003eMaximum drive output current: 15 A\u003c\/li\u003e\n\u003cli\u003eOperating temperature: -10°C to +55°C\u003c\/li\u003e\n\u003cli\u003eData connections: NMEA-0183 GPS input; NMEA-0183 10 kHz compass heading output\u003c\/li\u003e\n\u003cli\u003eCourse detection accuracy: \u0026lt;1 degree\u003c\/li\u003e\n\u003cli\u003eCompatible steering types: Hydraulic, mechanical, and solenoid control\u003c\/li\u003e\n\u003cli\u003eRudder feedback: Virtual Rudder Feedback (VRF) mode for outboards; separate RFB unit supported for inboards\u003c\/li\u003e\n\u003cli\u003eSteering modes: Manual (Power Steer), Auto, GPS (waypoint\/route steering), Wind (sailboat wind-sensor interface)\u003c\/li\u003e\n\u003cli\u003eWarranty: 2 years\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eIn the Box:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSI-TEX SP-120C color LCD autopilot control head\u003c\/li\u003e\n\u003cli\u003eNMEA interface cables\u003c\/li\u003e\n\u003cli\u003e9-axis electronic rate gyro compass\u003c\/li\u003e\n\u003cli\u003eControl head sun cover\u003c\/li\u003e\n\u003cli\u003eProduct manual\u003c\/li\u003e\n\u003cli\u003eMounting screws\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SI-TEX","offers":[{"title":"Default Title","offer_id":54530195620115,"sku":"SIT-SP120C-RF-9","price":3695.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0986\/9718\/3507\/files\/84466XL.jpg?v=1785972583","url":"https:\/\/www.elliottstackleandrigging.com\/products\/si-tex-sp-120-color-system-w-rfb-remote-mechanical-drive-inboard-engines-sp120c-rf-9","provider":"Elliott's Tackle \u0026 Rigging","version":"1.0","type":"link"}