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Product Description
RA-1Q Flush Type Rudder Angle Indicator
Product Introduction
The Flush Type Rudder Angle Indicator is an essential and reliable navigation instrument designed for modern maritime operations. Engineered with precision and durability, it provides real-time, accurate visual feedback of a vessel's rudder position, which is critical for safe maneuvering, precise course-keeping, and overall navigational safety.
Housed in a sleek, low-profile flush-mount casing, this indicator integrates seamlessly into the ship's console or bridge panel, saving space and presenting a clean, professional appearance. Its robust construction ensures resistance to vibration, water ingress, and harsh marine environments, guaranteeing consistent performance under challenging conditions.
The instrument features a high-visibility, easy-to-read dial (typically ranging from 35° port to 35° starboard) with clear markings, often illuminated for optimal visibility in low-light scenarios. It receives electrical signals directly from a rudder angle transmitter/sensor, ensuring instantaneous and synchronous display of the rudder's actual angle.
Drawing
Technical Data
| Rudder transmitter | |
| Power | DC24V（+30%~-25%） |
| Indication Range | -40°~+40° |
| Sample resolution | 0.1° |
| Data transmitting rate | ≥5 times/s |
| Data output interface | RS485/CANBUS/ETHER |
| System Resolution | ≤0.1° |
| Environment Temperature | -15℃~+55℃ |
| Humidity | ≤93%(temperature range25℃~40℃) |
| Flush type and Wall type rudder angle indicator | |
| Power | DC24V（+30%~-25%） |
| Data input interface | Lsolated RS485/CANBUS |
| Digital display range | -40°~40°,3digit 0.56 inchred and green LED display |
| Digital display divsion value | 0.1° |
| Simulated Optical Column Display Range | -40°~+40° |
| Simulated Optical Column Display Division Value | 1° |
| Light Adjustment | panel buttons and external buttons.Digital display and simulated diaplay dimmer at thesame time. |
| Light Adjustment Range | 4 levels cycled/auto adjustment |
| Environment Temperature | -15℃~+55°℃(for indoors),-25℃~+70℃(foroutdoors) |
| Humidity | ≤93%(Temperature 25℃~40℃) |
| Three-sided rudder angle Indicator | |
| Power | DC24V(+30%~-25%) |
| Data input interface | Lsolated RS485/CANBUS |
| Digital display range | -40°~+40°,3 digital 1.2inch red(green)LED display |
| Digital display division value | 0.1° |
| Simulated Optical Column Display Range | -40°~+40° |
| Simulated Optical Column Display Division Value | 1° |
| Light Adjustment | panel buttonsand external buttons. |
| Light Adjustment Range | 4 levels adjustment/auto adjustment |
| Environment Temperature | 5℃~55℃(Installed indoors) |
| Humidity | ≤93%(Temperature:25℃~40℃) |
Key Features & Benefits
1.Accurate & Real-Time Display: Ensures precise steering control by providing immediate rudder position feedback.
2.Flush-Mount Design: Saves panel space and offers a streamlined, integrated look on the bridge.
3.Rugged Marine-Grade Build: Constructed with corrosion-resistant materials for longevity and reliability.
4.Excellent Visibility: Clear scale with optional night illumination reduces pilot fatigue.
5.Easy Installation & Integration: Designed for straightforward connection to standard rudder angle transmission systems.
6.Low Maintenance: Built for dependable service with minimal upkeep requirements.
Ideal for all types of commercial ships, fishing vessels, work boats, and yachts, the Flush Type Rudder Angle Indicator is a vital component for any steering control system, enhancing situational awareness and contributing significantly to safe and efficient voyage execution.
Rudder Angle Indicator
Rudder Angle Indicator Connection Diagram
