DEVICE: GYROCOMPASS, REPEATER
BRAND: RAYTHEON ANSCHUTZ KIEL
TYPE: 133-407 NG001E05
Anschütz / Raytheon 133-407 Gyrocompass Repeater
Overview
The Anschütz 133-407 repeater compass is a precision bearing repeater designed to mirror heading data from master gyro systems such as the Standard 20, Standard 22, and 22NX. It is used to provide heading information at secondary stations such as bridge wings, control rooms, or remote panels.
Key Features
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Dual Display: Displays heading via a full 360° analog card while also providing a digital numeric readout.
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Automatic Synchronization: Continuously aligns with the master heading source (gyro, magnetic, or external heading input).
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Source Indication: Digital display indicates which heading source is currently active.
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Adjustable Illumination: Dimming and brightness control for the compass card and digital display for night or low-light usage.
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Bearing Sight Compatibility: Supports mounting of optical bearing sights for taking relative bearings.
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Marine-Rated Housing: Engineered for maritime use with environmental protection to withstand humidity, vibration, and salt exposure.
Technical Specifications (Typical / Reference)
| Parameter | Value |
|---|---|
| Supply Voltage | 24 V DC (range ~18–36 V) |
| Power Consumption | Up to ~10 W |
| Accuracy | Card reading: ±0.5°; Digital readout: ±0.1° |
| Ambient Conditions | Operating temperature from –25 °C to +70 °C |
| Protection Rating | Typically IP56 (or marine-equivalent) |
| Heading Input | Receives signals such as HDT/HDG or from Anschütz interface |
| Size & Weight | Standard repeater dimensions and weight for mounting on panels |
Applications
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Display heading on bridge wings or remote control stations
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Provide redundancy to main heading displays
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Useful in ferries, tugs, offshore vessels, or any ship requiring multiple, synchronized heading readouts
