MD74RDI/W Weatherproof Digital Rudder Angle Indicator
IP67 weatherproof digital rudder angle indicator featuring high-visibility numerical display and adjustable backlight.
[ PRODUCT OVERVIEW ]
The Comar MD74RDI/W is a digital rudder angle indicator built to operate in open-deck and wing-bridge marine settings. Featuring a high-contrast multi-digit LED screen, it displays numerical rudder angles with precision.
The weatherproof IP67 enclosure protects the electronics from sea water and UV damage. The unit parses NMEA rudder angle sentences and includes adjustable backlight levels for nighttime operations.
[ TECHNICAL SPECIFICATIONS ]
| Display Resolution | 0.1 degree increments indication |
| Data Input Format | NMEA 0183 (RSA sentence) |
| Enclosure Protection | IP67 rated front and rear casing |
| Operating Voltage | 18-32V DC supply voltage |
| Housing Material | Corrosion-resistant powder-coated aluminum |
[ KEY FEATURES ]
- IP67 weatherproof rating for external open wing bridge mounting
- High-contrast digital numeric LED display readable from distance
- Decodes standard NMEA 0183 rudder angle (RSA) sentences
- Dimmer control for night-time bridge watch requirements
- Solid-state design ensures reliability in high-vibration compartments
[ DOCUMENTATION & MANUALS ]
- Comar MD74RDIW Digital Indicator SpecificationDOWNLOAD PDF
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