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EMRI Rudder Angle Indication System

 

RUDDER ANGLE INDICATION BUILT FOR PRECISE AND RELIABLE FEEDBACK

Redundant System Design

Redundant System Design

 System architecture and independent amplifier channels ensure continuous, reliable rudder-angle information without single-point failures. 

Clear, High-Visibility Readout

Clear, High-Visibility Readout

 LED-illuminated indicators and wide scale options provide excellent readability across bridge, wing consoles, and steering-gear rooms. 

Flexible, SOLAS-Ready System

Flexible, SOLAS-Ready System

 Modular system with SOLAS-compliant enclosure options, configurable for different vessel layouts and easily integrated into larger control systems. 

KEY ADVANTAGES OF EMRI RAI SYSTEM

 

Key Advantages Illustration

 

Shape

 

Systems are always designed with redundancy for safe and reliable indication.

Shape

 

Independent amplifier channels to avoid single-point failures.

Shape

 

SOLAS-compliant enclosure options for bridge, steering-gear room, and wing console installations.

Shape

 

Customizable system design adaptable to vessel requirements.

Shape

 

Available as a stand-alone solution or integrated into a complete EMRI Steering Control System.

Shape

 

Decades of proven maritime performance, supporting safe and cost-efficient vessel operation.

STANDARD SYSTEM COMPONENTS

ShapeRIB51x/RIB71x Indicators

Compact 144×144 mm indicators with LED illumination and a clear 50–0–50° or 70–0–70° scale. Optionally housed in durable, high-protection, watertight enclosures. Suitable for wing consoles, bridge panels, and steering gear rooms, offering excellent readability.

RIB51X_00

 

ShapeRIF51X / RIF71X Indicators

Larger 200×200 mm indicators with LED illumination and a clear 50–0–50° or 70–0–70° scale. Optionally housed in durable, high-protection, watertight enclosures. Suitable for wing consoles, bridge panels, and steering gear rooms, offering excellent readability.

RIF51X_00

 

ShapeTPL Indicators

Wide-angle, overhead indicators with a 45–0–45° or 70–0–70° scale. Designed for quick interpretation from across the wheelhouse, helping operators maintain immediate awareness during manoeuvring.

TPL511-70_01

 

ShapeSAB10 Supply & Amplifier Box

A rugged amplifier and distribution module delivering stable, calibrated output to multiple indicators. Each channel is independently processed, bolstering system reliability and ensuring precise synchronization across all displays.

SAB10_01

 

ShapeRudder Feedback Units (RFU / RFB Series)

Reliable single or dual-potentiometer feedback units designed for mechanical or belt-drive linkage. Engineered for accuracy, smooth signal output, and long service life.

RFU_00RFB_00

 

OPTIONAL COMPONENTS

 

Enclosures

Bracket or console mountable watertight enclosures for EMRI RIB & RIF indicators.

 

ENCL-BX-BW_00

ENCL-BX-WP_01

 

Dimmers

Dimmer potentiometers for console mounting, including a watertight option.

 

DIM14_noBG_1

DIM14WP_noBG

 

INTERCONNECTION DIAGRAM

interconnection_diagram_BG

*1 Needed for displaying UKHO®ADP chart
*2 The level of pitch, roll and yaw compensation may vary depending on the performance and data conversion rate of the connected equipment.
*3 When 3 or more instruments are connected to the FMD-3100, the sensor adapter MC-3000S is required.
*4 Windows 10®, Microsoft NET Framework® v4.0, LAN pot, FURUNO CAST ADP software, UKHO® ADP software installation and a valid license are needed.

Contact us for all inquiries regarding our Rudder Angle Indication System.

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