JS01 J1939 Engine data monitor NMEA 2000 N2K

JS01 J1939 to NMEA 2000 Engine Data Gateway

$265.00

Integrate SAE J1939-compatible devices into an NMEA 2000® network. Making critical engine information available on N2K chartplotters

- - Broad compatibility with most SAE J1939-compliant engine interfaces
  - Plug-and-play installation – no complex setup required
  - Read-only on J1939 interface, does not affect existing engine control or status systems
  - Wireless configuration and live data viewing via dedicated Android app
  - Galvanic opto-isolation between J1939 and NMEA 2000 networks
  - Adjustable instance number to support multi-engine vessel installations

In stock (can be backordered)

Description

The JS01 is designed for use in marine environments and provides a simple, effective way to integrate SAE J1939-compatible devices into an NMEA 2000® network. By connecting directly to the J1939 network of compatible engines, transmissions, or gensets, the JS01 converts essential data such as engine speed, operating hours, fuel level, oil temperature, and gear ratio. This information is then made available on multifunction displays and other NMEA 2000 devices onboard.

Fractures

Feature	Description
Data Conversion	Converts engine data from J1939 to NMEA 2000
Engine Compatibility	Supports most SAE J1939-compliant engine interfaces
Installation	Plug-and-play, no complex setup required
System Safety	Read-only on J1939; does not affect engine control or status
Configuration	Wireless setup and live data via dedicated Android app
Status Indicator	Integrated LED for operational feedback
Electrical Isolation	Galvanic opto-isolation between J1939 and NMEA 2000
Cabling	Pre-installed NMEA 2000 drop cable
Multi-Engine Support	Adjustable instance number for multi-engine installations

Does your Engine use an analogue system? We have you covered too!

If your engine outputs analogue data and you’d like to monitor parameters such as RPM, temperature, humidity, tank level, oil temperature and pressure, or rudder angle, the A037 Engine Data Monitor & NMEA 2000 Converter makes it easy. Effortlessly convert analogue signals into NMEA 2000 data and keep a close eye on your engine’s health in real time. Perfect for upgrading engine monitor system and ensuring smooth, reliable performance on the water.
Get more details about A037 Engine Data Monitor & NMEA 2000 Converter from here.

Document Type	Link
Set Up Guide
User Manual
Firmware
Configuration App (apk)

Connecting the JS01

Upgrading Firmware

App & Configuration

The JS01 is a plug-and-play device that requires no initial configuration before connecting to an NMEA 2000 network.
However, if you wish to view engine data or adjust the instance number to support multiple engines, you will need to use the JS01 Config App on an Android tablet or mobile device. The configuration tool also allows you to filter engine error and warning messages transmitted to the NMEA 2000 network.