Raymarine Capteur d'angle de barre rotatif M81105 - Comptoir Nautique

Capteur d'angle de barre rotatif Rudder Raymarine - M81105 - Nauti Boutique

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Raymarine

M81105

Senzor kuta kormila s 10 m kabelom

The Raymarine rudder angle sensor (M81105) provides precise position feedback to your autopilot computer, optimizing course-keeping and helm responsiveness. Designed for demanding navigation systems, it ensures reliable mechanical measurement essential for mid-size to large power units. Included: rudder position sensor with 10m integrated cable and mounting hardware.

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348,82€

348,82€ ~~396,00€~~

UK Isporuke izračunate u trenutku plaćanja.

Na zalihi

Free pickup point from €150 in France
Pickup at Skysat possible

Custom installation

Trust Skysat for onboard equipment installation

Request a quote

Installers near you

through our network of certified installers

Find an installer

Support service

Choose additional installation assistance

Technical specifications

Radni napon	5
Radna temperatura	-20°C to +60°C
Širina proizvoda	90
Visina proizvoda	55
Dubina proizvoda	50
IP zaštitni stupanj	IPX6
Kompatibilnost sabirnice	SeaTalk
Žičana mreža	Raymarine owner (analogue)
Vrsta montaže	Surface mounting with linkage rod
Certifikati	CE, IEC 60945
Vrsta senzora	Rotary potentiometer
Kompatibilnost senzora	Raymarine autopilot computers (ACU series), iTC-5 converter
Preciznost kuta	±2°
Dužina kabela	10.0
Brzina ažuriranja	N/A (defined by the autopilot)
Vrsta izlaza senzora	Resistive
Mjerni raspon	±60°
Rezolucija kuta	< 1°
Linearitet	± 2.0 %
Vrsta priključka	Bare wires
Materijal plašta kabla	Marine-grade PVC
Materijal kućišta	UV-resistant reinforced plastic
Linkage Arm Material	Stainless steel
Mechanical Rotation Total	120
Sadržaj pakiranja	Tiller angle sensor, linkage rod, mounting hardware, installation manual
Težina proizvoda	0.7
Zaštita od inverzije polariteta	Yes
Otpornost na slanu maglu	Yes
Otpornost na vibracije	Compliant with IEC 60945 standard

Detailed description

Senzor kuta kormila Raymarine s 10-metarskim kabelom (šifra M81105) ključni je dio za optimiziranje performansi vašeg sustava automatskog kormilarenja. Dizajniran da pruža precizne i pravovremene informacije o točnom položaju kormila, omogućuje računalu kormilarenja bržu reakciju i preciznije održavanje kursa, čime se smanjuje trošenje pogonske jedinice i potrošnja električne energije.

Mehanička preciznost i integracija sustava

Za razliku od virtualnih sustava za mjerenje kuta kormila, ugradnja fizičkog senzora poput modela M81105 jamči apsolutnu pouzdanost, posebno pri nižim brzinama ili u formiranim morskim uvjetima. Isporučen s 10-metarskim kabelom, idealan je za jedrilice i jahte koje zahtijevaju dužu udaljenost kabliranja između osovine kormila i računala automatskog kormilarenja (npr. ACU Raymarine). Težina od 0,7 kg ukazuje na robusnu konstrukciju prilagođenu morskim uvjetima.

Ugradnja i pouzdanost

Ovaj senzor položaja kormila integriran je u ekosustav Raymarine. Mehanička ugradnja zahtijeva povezivanje ruke senzora s sektorom kormila ili osovinom, uz poštivanje detaljnog poravnanja navedenog u priručniku za ugradnju. Nakon kalibracije, prenosi podatke u mrežu, omogućavajući i vizualni prikaz kuta kormila na repetitorima i multifunkcijskim ekranima, što pruža dodatnu sigurnost tijekom manevara u luci.

Expert review

Pol Conin

Digitalni odgovorni

« The essential mechanical precision for a responsive autopilot »

Installing a physical rudder angle sensor remains the golden rule for any high-performance autopilot system. While modern algorithms sometimes allow bypassing this on small vessels, the Raymarine M81105 sensor delivers irreplaceable mechanical precision. It eliminates latency in the computer's estimation of the rudder position, which is critical when running downwind or during delicate maneuvers. The 10-meter cable supplied as standard is a genuine technical asset, preventing hazardous splices in the damp bilge areas during connection to the onboard network.

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Senzor kuta kormila s 10 m kabelom

348,82€

348,82€ ~~396,00€~~

Frequently Asked Questions

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What exactly is the Raymarine M81105 rudder angle sensor used for?

The Raymarine M81105 rudder angle sensor is a mechanical component that measures the exact position of your rudder. It sends this information in real time to your autopilot computer, allowing it to react faster and more accurately to maintain course.

What are the advantages of installing this sensor compared to a virtual system?

Installing a physical sensor like the M81105 offers several advantages:

Increased reliability: It provides real data rather than an estimate, which is crucial at low speed or in rough seas.Better performance: The autopilot is more responsive, improving course-keeping accuracy.Energy savings: By optimizing rudder corrections, it reduces wear on the power unit and electrical consumption.

Which Raymarine autopilot systems is this sensor compatible with?

This rudder angle sensor is designed to integrate natively with Raymarine ACU (Actuator Control Unit) autopilot computers. It connects directly to the dedicated port on these computers.

Is the installation of this sensor complicated?

Installation requires basic mechanical and electrical skills. It involves two main steps:

Mechanical attachment of the sensor and its linkage to the quadrant or rudder stock.
Wiring the cable to the autopilot computer.
Once installed, a calibration step via the autopilot interface is essential.

What is the length of the cable supplied with the sensor?

The M81105 rudder angle sensor comes with a 10-metre cable, which is suitable for most sailboats and motorboats.

Can I use this sensor with an autopilot from another brand?

No, this sensor is specifically designed for the Raymarine ecosystem. It is intended to be connected to the brand's processors and is not compatible with other manufacturers' systems.

Do I need to calibrate the sensor after installation?

Yes, calibration is a mandatory and essential step after installation. It allows the autopilot to know the rudder stops (port and starboard) and the position of the mid-point to function correctly.

Will this sensor allow me to see the rudder angle on my displays?

Yes, once connected to the autopilot computer, the rudder angle data is transmitted over the network. You can then view the rudder angle in real time on compatible Raymarine multifunction displays and repeaters.

What is included in the M81105 product box?

The box contains the rudder angle sensor itself, its linkage arm, and the 10-meter cable attached to it. The basic mounting hardware is also included.

Is this sensor suitable for a sailboat and a powerboat?

Yes, this sensor is perfectly suited for sailboats and powerboats equipped with a compatible Raymarine autopilot system. The 10-meter cable length provides great installation flexibility on different types of boats.

Where should the sensor be physically installed?

The sensor must be mounted near the steering system. Its arm must be mechanically connected to the rudder stock or the quadrant to accurately track its rotational movements.

Where does the sensor cable connect?

The 10-metre cable connects directly to the dedicated port for the rudder angle sensor ('Rudder') on your Raymarine autopilot computer (ACU type).

Can this rudder angle sensor be connected directly to a Raymarine multifunction display?

No, the rudder angle sensor cannot be connected directly to a multifunction display. It must be connected to an autopilot computer (ACU), which processes and broadcasts the information on the network.