Noland RS11 Analog to NMEA 2000 Data Converter

The Noland RS11 Analog to NMEA 2000 Data Converter is designed to convert tachometer (RPM) and analog engine sensor data into NMEA 2000 messages for display on modern marine electronics such as chartplotter MFDs. It allows legacy analog engine data to be seamlessly integrated into a digital NMEA 2000 network.

Engine connections can be made directly to existing gauges or straight to senders if no gauge is installed. The RS11 can also provide drive current to resistive senders, eliminating the need for additional signal conditioning. With two RPM inputs and six analog inputs, a single RS11 can support single or twin-engine installations.

Configuration and calibration are performed via Windows PC through USB, using the supplied software. All settings—including sensor type, calibration values, sender current, engine hours, and alarms—are stored internally.