Maretron J2K100 J1939 to NMEA 2000 Gateway

Seamlessly integrate vital engine and genset data into your vessel's network with the Maretron J2K100 J1939 to NMEA 2000 Gateway. This essential marine bridge converts complex J1939 engine, transmission, and genset information into the standardized NMEA 2000® marine digital interface, making critical performance metrics accessible on any compatible display. Engineered for robust marine environments, the J2K100 ensures reliable data flow without interfering with existing J1939 networks. Upgrade your marine monitoring capabilities for a safer and more informed voyage.

Key Features & Benefits:

• Universal Data Conversion: Translates J1939 engine, transmission, and genset data to NMEA 2000®, allowing broad compatibility with marine displays and systems.
• Non-Intrusive Operation: Listens passively to the J1939 network and draws power solely from the NMEA 2000® interface, ensuring no interference with critical engine control systems.
• Comprehensive Monitoring: Provides extensive data monitoring including AC Generator Current, Frequency, and Voltage, Tachometer, Engine Hours, Coolant Pressure and Temperature, Engine Oil Pressure and Temperature, Boost Pressure, Fuel Rate Monitoring, Transmission Gear, and more, offering a complete overview of your vessel's propulsion and power systems.
• Enhanced Safety: Capable of passing J1939 diagnostic messages to your NMEA 2000® network, enabling proactive maintenance and fault identification.
• Robust Marine Design: Features a sealed waterproof enclosure and waterproof connectors, ensuring dependable operation in harsh marine conditions.
• Ground Loop Elimination: J1939 interface is opto-isolated from the NMEA 2000® network to prevent electrical ground loops and ensure signal integrity.
• Flexible Configuration: Easily configurable using Maretron N2KAnalyzer® software or compatible Maretron DSM150/DSM250 displays to tailor settings for your specific application.

Compatibility & Pairings:

The Maretron J2K100 is compatible with J1939-equipped engines, transmissions, and gensets from leading manufacturers such as Caterpillar, Cummins, Detroit Diesel, John Deere, Kohler, Onan, Perkins, Steyr, Volvo Penta, and Yanmar. Enhance your monitoring by pairing the J2K100 with Maretron universal displays (DSM150, DSM250, DSM410, DSM570, or N2KView®) and a Maretron GPS antenna/receiver (GPS100 or GPS200) to create a complete fuel computer system capable of displaying real-time gallons per hour and miles per gallon.

WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.