The DEIF TRI-2 Panorama Rudder Angle Indicator (Part Number 603661.10) is a robust and highly visible marine-grade instrument designed to provide accurate, simultaneous rudder position feedback to multiple locations on the vessel’s bridge.
As a key “Three Face Panorama” unit, it features three independent mechanical pointers driven by a single, reliable 10VDC input signal from the ship’s rudder feedback system. This configuration is specifically engineered for installation on the center console and both bridge wings, ensuring the helmsman and officers have a clear, unambiguous view of the rudder angle from any control station.
Core Features & Specifications:
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Model: TRI-2 (Panorama Three-Face Indicator)
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Part Number: 603661.10
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Input Supply: 10 VDC (for the indicator’s internal lighting/synchronization).
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Input Signal: Receives a DC voltage signal (typically 0-10VDC or resistance) from a master rudder angle transmitter or repeater.
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Display: Three synchronized, high-contrast 270° mechanical dials. The large, luminous pointers and clear scale ensure excellent visibility day and night.
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Scale Range: Standard marine scale showing rudder angles from 35° Port to 35° Starboard, with clear markings at mid-ship (0°) and hard-over positions.
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Design: Rugged, waterproof (IP rating as per marine standards) construction built to withstand the harsh shipboard environment, including vibration, salt spray, and temperature variations.
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Mounting: Flush panel mounting. The three faces are mechanically linked to ensure perfect synchronization without needing individual calibration.
Key Benefits:
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Panoramic Bridge Visibility: The primary purpose is to provide a consistent, real-time rudder angle reading at the central conning position and on both bridge wings, which is critical for safe maneuvering, docking, and pilotage.
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High Reliability: DEIF’s renowned quality ensures dependable operation with minimal maintenance, crucial for essential navigation equipment.
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Direct Compatibility: Designed to integrate seamlessly with standard marine 10VDC rudder feedback systems commonly used in conjunction with autopilots and steering gear control systems.
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Safety & Compliance: Meets relevant marine classification society standards for navigation and steering system instrumentation.
Typical Applications:
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Merchant vessels of all types (tankers, bulk carriers, container ships)
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Offshore support vessels
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Workboats and ferries
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Newbuild installations and bridge system retrofits
Why Choose This DEIF Indicator?
The DEIF TRI-2 Panorama is a proven, industry-standard solution for rudder angle indication. Its three-face design eliminates the cost and complexity of installing three separate indicators, providing a reliable, synchronized, and certified solution for complete bridge visibility. Part number 603661.10 specifies the exact 10VDC variant for your system compatibility.



























