Maretrons Network Gateway is a gateway for bridging J1939-equipped engines and gensets with an NMEA 2000 network. The gateway automatically converts incoming J1939 messages to NMEA 2000 messages so you can monitor your J1939-equipped engines, transmissions, or gensets with networked NMEA 2000 displays such as the Maretron DSM150/DSM250 dedicated display or with NMEA 2000 compatible software such as Maretron N2KView . The Maretron Network Gateway is designed to operate within the harsh demands of the marine environment. However, no piece of marine electronic equipment can function properly unless installed, configured, and maintained in the correct manner. Please read carefully and follow these instructions for installation, configuration, and usage of the Maretron Network Gateway in order to ensure optimal performance.• Used To: J1939 Data To Marine Digital Interface• Voltage: 9 To 32 Volt• Ampere Rating: 0.15 Amp• Dimensions: 3.46 Inch Length x 3.11 Inch Width x 1.38 Inch Height• Waterproof: IP67 Waterproof• Certifications: NMEA 2000(R) Approved/ IEC 61162-3/ IEC 60945/ FCC Certified/ CE Certified• Includes: With 4 Mounting Screws/ Female Micro Field Attachable Connector/ User Manual• Passes J1939 AC Generator Parameters Through To The NMEA 2000(R) Network• J1939 Interface Is Opto-Isolated From NMEA 2000(R) Eliminating Potential Ground Loops• Obtains Power From NMEA 2000(R) Port• Interfaces Dometic MarineAir Elite And CruiseAir Q-Logic Air Conditioners To NMEA 2000(R) Network Sealed Waterproof Enclosure Translates J1939 Engine & Transmission Messages To Equivalent NMEA 2000(R) Messages Capable Of Passing J1939 Diagnostic Messages | Maretron Marine Network Gateway