Airmar Noland RS11 Analog to NMEA 2000 Data Converter RS11
Got questions? Ask an expert!
Know someone who needs this?
Share it with your crew or mechanic.
Noland RS11 Analog to NMEA 2000 Data Converter
The RS11 is intended for converting Tach and analog sensor data into NMEA 2000 messages for display by devices such as chart plotter MFDs (Multifunction Displays). The engine connections are made to existing gauges or directly to senders if there is no gauge. The RS11 can provide drive current to resistive senders where needed. Two RPM inputs plus six analog inputs on each RS11 means it can support one or two engines as needed.
Configuration and calibration of the RS11 are done with a Windows PC (via USB) and the supplied software. It consists of selecting the specific information (engine temp, oil press, etc.) to convert on each input and supplying proper calibration values. There are also options to turn on "Sender Current" where needed, enable or reset "Engine Hours", and set Alarm Values for some inputs. If software updates are ever needed, they are done with a Windows PC via USB.
A water-resistant housing protects the RS11 internal components, while a gasket cover seals the terminal strip connections to the engine. A plastic plug seals the USB Port when not in use. A multicolor status LED indicates the operating mode of the RS11. All inputs can handle 30V or more of applied voltage without damage.
Specifications:
- Supply Voltage/Current: 10-30 Vdc, 40 mA. max
- Pulse Input Impedance: 100K ohm
- Analog Input Impedance: 13K ohms
- Analog Input Accuracy: +/- 1%
- Operating Temp: -20 – 70 °C
- Humidity range: 0 – 100% (non-condensing)
- Certification: NMEA 2000 (Level A), LEN 1
- Size/weight: 2.4' x 3.4' x 0.9' / 3 oz.
- Warranty: 3 year repair/replacement
Shipping
We ship worldwide from the United States. Rates are calculated at checkout based on destination and package weight. Some items include free shipping, which will show automatically. Not every product is eligible for international shipping; checkout will confirm eligibility. We do not ship to PO Boxes except through USPS, and not all packages qualify.
Processing and dispatch
Most orders are verified, packed, and handed to the carrier within 1 to 2 business days. Some products may need extra handling time or ship directly from the manufacturer. For certain international orders, inventory transfers between warehouses may add time. If any delay is expected, we will let you know the dispatch date.
Delivery and tracking
Deliveries are handled by trusted carriers such as USPS, UPS, FedEx, and DHL. Estimated arrival times appear at checkout and depend on your location and the service you choose. These are estimates and can be affected by customs or carrier disruptions. A shipping confirmation with a tracking link is emailed when your order ships, and tracking may take up to 24 hours to update. You can also view tracking in your account.
Duties, taxes, and support
International customers are responsible for any customs duties, taxes, and fees charged by the destination country. If these charges are refused and a shipment returns to us, the carrier’s return cost and any re-entry customs fees will be deducted from the refund. If your order is late or you need help, contact cs@qualityboatparts.com and we will assist you.
Quality Boat Parts is a reseller. Many items include a manufacturer’s warranty, and all warranty service is handled directly by the manufacturer. We do not manage or administer warranty claims on behalf of customers.
Warranty terms, coverage, and duration are set by each manufacturer. Issues involving defects, repairs, or replacements must be addressed with the manufacturer’s support team. When available, the warranty period is listed on the product page. If it is not shown, contact us or the manufacturer for details before purchasing.
To start a claim, the customer must contact the manufacturer and follow their process. Keep your proof of purchase and original packaging, and register the product if the manufacturer requires it, as these are often needed for warranty service.
We are happy to help you find the right contact or documentation, but we cannot decide outcomes or intervene in claim resolutions. For guidance, email cs@qualityboatparts.com.