Raymarine T70583 i50 Speed Instrument Package with ST900/P120 Thru-Hull Transducer

The Raymarine i50 Speed Package combines a high-performance digital instrument display with a thru-hull speed and temperature transducer, providing accurate vessel speed, distance, and water temperature data for powerboats, RIBs, and small yachts. The i50 Speed display features oversized digits and a high-contrast LCD screen with red backlighting for easy viewing in all lighting conditions, from bright sunlight to nighttime navigation.

This complete package includes the ST900/P120 thru-hull transducer, which measures speed through water and water temperature with precision. The i50 instrument integrates seamlessly with Raymarine autopilots and navigation systems, and can be configured as either a Master display (hosting its own transducer) or as a Repeater display showing data from other network sources.

Key Features:

• Oversized LCD digits with red backlighting for superior day and night visibility
• Displays speed through water, speed over ground, trip and log data, and water temperature
• SeaTalkng network-ready with NMEA2000 and legacy SeaTalk compatibility
• Built-in speed and temperature transducer interface
• Compact design with low power consumption (less than 1W typical)
• IPX6 waterproof rating for reliable marine performance
• Surface mount or optional trunnion mount installation
• Operates on 12V DC systems (10V-16V DC range)

Technical Specifications:

• Display Dimensions: 4.22" W x 4.52" H x 1.7" D (110 x 115 x 44 mm)
• Power Consumption: Less than 1W display only, 2.4W maximum with transducer
• Current Draw: 45-65 mA display only, 200 mA maximum with transducer
• Operating Voltage: 10V-16V DC (12V nominal)
• Operating Temperature: -13°F to 131°F (-20°C to +55°C)
• Connections: 2x SeaTalkng connections, transducer connections
• NMEA 2000 LEN: 4

Package Includes:

• i50 Speed instrument display
• ST900/P120 thru-hull speed and temperature transducer
• Two suncover options (for i70s/p70s/eS Series and a/c/e Series compatibility)
• Two front bezel options (for multiple Raymarine series compatibility)
• Gasket and mounting hardware (4 screws)
• 400mm (15.7") SeaTalkng spur cable
• SeaTalkng blanking plug
• Installation documentation