The Maretron J2K100 converts data from J1939 engine networks to NMEA 2000 so engine parameters and fuel information are available across your vessel; when paired with Maretron DSM displays and a GPS200 antenna it can show fuel rate and efficiency in litres per hour (gallons per hour) and kilometres per litre (miles per gallon).
- Protocol conversion: maps J1939 PGNs to NMEA 2000 PGNs
- Common data types: engine speed, fuel rate, coolant temperature, oil pressure, battery voltage
- Works with DSM250, N2KView and GPS200 for fuel-economy readouts
- Connects to your NMEA 2000 network for plug-and-play integration (Micro‑C compatible)
- LED status indicators for quick diagnostics
- Compact, sealed marine enclosure suitable for engine spaces
- Configurable PGN mapping and filtering via N2KView
Order the Maretron J2K100 to integrate J1939 systems with your NMEA 2000 network or contact us for compatibility guidance.