Raymarine i50 Speed Display System - E70058

Raymarine i50 Speed Display System - E70058

The Raymarine i50 Speed Display System (E70058) delivers precise and easy-to-read speed information in a compact, modern instrument designed for today’s boats. Ideal for sailboats and powerboats alike, the i50 Speed displays speed through water, speed over ground (with GPS input), water temperature, trip and log data, and race-start timers when connected to compatible transducers and networks.

Featuring a high-contrast LCD with oversized digits and red backlighting, the i50 Speed ensures excellent visibility in all lighting conditions. Native SeaTalkng connectivity allows seamless integration with Raymarine systems and easy adaptation to NMEA 2000 networks. Designed as a direct replacement for legacy ST60+ instruments, the Raymarine i50 Speed Display System installs easily without cutting new holes, making it a smart upgrade choice for improved performance, reliability, and onboard awareness.

📊 Technical Specifications — Raymarine i50 Speed Display System (E70058)

📟 Display & Functionality

• Instrument Type: Dedicated marine speed instrument display showing speed through water, speed over ground (SOG)*, water temperature, trip and log data, timers, and race-start timers when connected to the correct transducers and network. 

• Display Format: High-contrast monochrome LCD with oversized digits for easy readability by day or night. 

• Backlighting: Red backlighting enhances night-time visibility. 

*SOG display requires compatible GPS data on the network.

⚡ Power & Electrical

• Nominal Voltage: 12 V DC system power. 

• Operating Voltage Range: 10 V to 16 V DC. 

• Current Consumption (Typical / Max):

  • ~45-65 mA (display only)

  • Up to ~200 mA with transducer connected. 

• Power Consumption: < 1 W typical (display only), up to 2.4 W maximum when hosting a transducer. 

• NMEA 2000 Load Equivalency Number (LEN): 4. 

🌐 Networking & Connectivity

• Network Compatibility: Native SeaTalkng instrument connectivity, compatible with legacy SeaTalk and adaptable to NMEA 2000 networks. 

• Connections: Duo of SeaTalkng ports plus built-in transducer interface connections. 

🧰 Physical & Environmental

• Display Dimensions: 110 mm (W) × 115 mm (H) × 44 mm (D) (approx. 4.22″ × 4.52″ × 1.7″). 

• Mounting: Surface mount (optional trunnion mount kits available). 

• Waterproof Rating: IPX6 marine-rated splash protection. 

• Operating Temperature: –20 °C to +55 °C (–13 °F to +131 °F). 

• Storage Temperature: –30 °C to +70 °C (–22 °F to +158 °F). 

• Relative Humidity: Up to 93 %. 

📦 What’s Included

• i50 Speed instrument display (E70058)

• Two Suncovers (matching i70s, p70s, p70Rs, eS Series and alternate bezels for a/c/e Series)

• Surface mount gasket and hardware

• 400 mm (15.7″) SeaTalkng spur cable

• SeaTalkng blanking plug

• Mounting screws and documentation. 

📌 Notes

• Transducer not included with the display model (sold separately or available in bundled packs such as E70147). 

• Can operate as a master display with its own transducers or as a repeater in a connected instrument network. 

Just let me know!

i50 SeaTalk^ng Instruments - Speed

The all-new i50 Instruments from Raymarine offer boaters an excellent combination of great looks, high performance and extreme value. Designed to accommodate either stand-alone or fully integrated installations, the i50 instruments feature Raymarine's exclusive SeaTalk^ng networking for simple installation and bullet-proof reliability. Each instrument offers extra-large digits, razor-sharp LCD displays and red backlighting for outstanding visibility in all lighting conditions. i50 Digital Instrument displays are fully compatible with our i70 Color Multifunction Instrument too. Boaters can now customize their systems with any combination of monochrome LCD, color LCD and analog instruments as needed. Raymarine also offers the p70 and p70R Color Autopilot controllers which also match with our instruments and multifunction displays.

For the ultimate in flexibility the i50 Instruments support SeaTalk^ng 0 CANBUS networking, as well as our original SeaTalk 1 networking. This makes upgrading older instruments a breeze. Connect your analog depth, speed and wind transducers directly to respective instrument display, or use the displays as repeaters for SeaTalk^ng smart transducer data: the choice is yours.

The ultra-sleek design of i50 line is designed to complement our full line of a-Series, c-Series and e-Series Multifunction displays, and looks great on the helm of any boat. Each instrument comes with a low-profile surface mounting kit and silicone rubber sun cover. An optional bracket mounting kit is also available separately.

i50 Instruments are designed to operate from 12V DC power, and are ultra-efficient drawing less than 1W as repeaters, or 2.4W while hosting a transducer. All of the i50 Instruments are waterproof to IPX6 standards. The i50 instruments are all covered by Raymarine's industry leading 2-year warranty, upgradeable to 3-years at no charge by registering online with 90 days of purchase.

i50 Speed Instrument
The i50 Depth Instrument offers easy-to-read displays of boat speed through water, GPS speed over ground (SOG), velocity made good (VMG), average speed, and max speed, distance log, trip log, and water temperature. i50 Speed also includes a count up timer, and 2 race-start timers.

• Red backlighting for outstanding night-time visibility.
• SeaTalk^ng and SeaTalk-1 connectivity for maximum flexibility
• Connect additional i50 speed displays
• Built-in speed transducer connection

i50 Key Features

• Ultra-modern design complements Raymarine's latest a-Series, c-Series and e-Series Multifunction display and instrument systems.
• Large, crisp LCD displays with high contrast for excellent visibility.
• Red backlighting for outstanding night-time visibility.
• SeaTalk^ng and SeaTalk-1 Networking for maximum flexibility.
• Fully compatible with i70, p70 and p70R Color Instruments and Autopilots.
• 110mm x 115mm footprint is identical to older Raymarine ST60+ instrumentation making upgrading easy