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MD67RDI Weatherproof Dial Rudder Angle Indicator

SKU: MNE-0052

Weatherproof Rudder Angle Indicator with 118mm compass dial in a compact powder-coated aluminium casing with rotary control.

MD67RDI Weatherproof Dial Rudder Angle IndicatorOVERVIEW

The MD67RDI is a weatherproof, NMEA-based Rudder Angle Indicator. It is housed in a robust, compact aluminium enclosure fully sealed to IEC 60945 Exposed Area Classification for external or internal use and is ideal for any vessel.

The MD67RDI provides a clear, easy-to-read 118 mm diameter analogue display that is graduated in 1-degree increments. Rudder deflection range: Up to 40 degrees to Port and Starboard. It features a tough polycarbonate faceplate and a rotary encoder control for varying the background and pointer illumination.

This unit may be either bulkhead or panel mounted. Finished in Jet Black (RAL 9005) Fine-texture Powder Coat to complement other marine navigation equipment.

The MD67RDI from Marine Data is flexible in application easy to install and maintain.


  • Weatherproof Marinised Rudder Angle Indicator
  • Clear and Easily Readable Dial Display
  • Displays Rudder Angle up to 40° Port and Starboard
  • Accepts Digital RS422 NMEA 0183 (RSA) data from a Rudder Angle Transmitter
  • Bulkhead or Panel Mount Options
  • Rotary Dimmer with Push Control
  • Fully sealed to IEC 60945 Exposed Area Classification
  • Wheelmark Approved when installed as part of a Marine Data Rudder Angle Indication System


  • External use on a seagoing vessel
  • Used to display RSA Rudder Sensor Angle Data transmitted from marine equipment compatible with the NMEA 0183 data protocol
  • Two units may be used to display dual rudder positions


Panel Mounting Kit (Supplied)
MD01/PMD – Remote Dimmer Control (0-24 V dc)
MD67TB – Bulkhead Bracket Mounting Kit


MD61 – Rudder Angle Transmitter
MD94DDU – Data Distribution Unit
The complete range of Indicators

MD67RDI Data Sheet