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Vetus TACHB5000 Marine Tachometer / Hour Counter – Black, 12/24 V, 0–5000 RPM
The Vetus TACHB5000 is a high-precision marine tachometer with integrated digital hour counter, designed to meet the needs of modern and retrofit marine engine installations. It features the updated Vetus gauge architecture, including improved accuracy, redesigned bezels, enhanced durability and superior readability. With a 114 mm overall diameter and a 100 mm cut-out size, this model fits standard Vetus dashboard layouts. The double-glazed face minimises condensation, and the translucent black dial is illuminated by dimmable LEDs from below, with selectable yellow or red lighting for optimal visibility in all operating conditions.
Key Features
- Updated Vetus tachometer design with improved accuracy.
- Translucent black dial for enhanced readability.
- Dimmable LED backlighting selectable in yellow or red.
- Double-glazed lens to minimise condensation.
- Individually calibratable tachometer for precise RPM matching.
- 0–5000 RPM range for broader engine compatibility.
- Supplied with two bezels: black and chrome.
- Compatible with both 12 V and 24 V systems.
- Backwards compatible with older Vetus gauges (adapter required).
- Designed for tachometer input from a 3-phase alternator (W-terminal).
Technical Specifications
Specification Value Model TACHB5000 Purpose Tachometer / Hour Counter RPM Range 0–5000 RPM Colour (Dial) Black Voltage 12 / 24 V Diameter 114 mm (4 31/64") Cut-out Diameter 100 mm (3 15/16") Illumination Dimmable LED (yellow or red) Lens Double-glazed Calibration Individually adjustable Bezel Options Black and Chrome (included) Tachometer Input 3-phase AC dynamo, W-connector Water Protection Yes (water-resistant design) Backwards Compatibility Yes – adapter required for older systems
Installation Notes
Installation uses a standard Ø100 mm cut-out. The tachometer supports both 12 V and 24 V systems and accepts a signal from a 3-phase alternator via the W-terminal. After installation, the unit must be calibrated to match engine RPM characteristics. Supplied black and chrome bezels allow aesthetic matching with other Vetus instruments.
Summary
The Vetus TACHB5000 offers a refined, durable and highly accurate tachometer solution for marine dashboards. With its 0–5000 RPM range, dual-voltage operation, double-glazed front, selectable LED illumination and calibration flexibility, it is well suited for both new installations and upgrades requiring modernised instrumentation.
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