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

Purjekapteni nurgaanduri 10 m kaabel

The Raymarine (M81105) rudder angle sensor 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 10-meter integrated cable and mounting hardware.

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348,82€

348,82€ ~~396,00€~~

Käibemaksuga Tarne arvutatakse makse tegemise ajal.

Laosolekus

Free pickup point for orders over €150 in France
Pickup at Skysat possible

Custom installation

Trust Skysat to install the equipment on board

Request a quote

Installers near you

via our network of certified installers

Find an installer

Support service

Choose additional installation support

Technical specifications

Töötav pinge	5
Töötamise temperatuur	-20°C to +60°C
Toote laius	90
Toote kõrgus	55
Toote sügavus	50
IP-tunnus	IPX6
Võrguühilduvus	SeaTalk
Traadivõrk	Raymarine owner (analog)
Montaažitüüp	Surface mount with linkage rod
Sertifikaadid	CE, IEC 60945
Anduri tüüp	Rotary potentiometer
Andurite ühilduvus	Raymarine autopilot computers (ACU series), iTC-5 converter
Nurgatäpsus	±2°
Kaabli pikkus	10.0
Uuendusmäär	N/A (defined by the engine controller)
Anduri väljundliiki tüüp	Resistive
Mõõtevahemik	±60°
Nurkresolutsioon	< 1°
Lineaarsus	± 2.0 %
Ühenduse tüüp	Bare wires
Kaabli katte materjal	PVC resistant to marine environment
Korpuse materjal	UV-resistant reinforced plastic
Linkage Arm Material	Stainless steel
Mechanical Rotation Total	120
Pakendi sisu	Tiller angle sensor, linkage rod, mounting hardware, installation manual
Toote kaal	0.7
Pöörpolaarsuse kaitse	Yes
Soolase udutakistus	Yes
Vibratsioonikindlus	Compliant with IEC 60945 standard

Detailed description

Raymarine purjekapteni nurgaandur 10 meetri kaabliga (tüübinumber M81105) on oluline komponent autopiloodi töö efektiivsuse optimeerimiseks. See andur on loodud andma täpse ja reaalaja tagasisidet süvise asendist, võimaldades autopiloodi arvutile reageerida kiiremini ja parandada kurssi hoidmist, vähendades nii jõuallika kulumist ja elektri tarbimist.

Mehaaniline täpsus ja süsteemi integreerimine

Erinevalt virtuaalsetest süvise nurga süsteemidest tagab füüsilise anduri, nagu M81105 mudel, absoluutse töökindluse, eriti madalatel kiirustel või rasketes meretingimustes. 10 meetri pikkuse kaabliga varustatud andur sobib hästi purjelaevadele ja kiiljahtidele, kus on vaja pikka kaabliteekonda süvise ja autopiloodi arvuti (nt Raymarine ACU) vahel. 0,7 kg kaal näitab vastupidavast konstruktsioonist, mis on sobiv merekeskkonna tingimustele.

Paigaldamine ja töökindlus

See süvise asendi andur integreerub loomulikult Raymarine süsteemiga. Mehaaniline paigaldus nõuab anduri käe ühendamist süvisega või süvisesakiga, järgides paigaldusjuhendis toodud jooniseid. Pärast kalibreerimist edastab andur andmed võrgule, võimaldades süvise nurga kuvamist ka kordusnäidikutele ja multifunktsionaalsetele ekraanidele, pakkudes lisakaitset sadamamanöövrite ajal.

Expert review

Pol CONIN

Digitaalarenduse vastutaja

« The mechanical precision essential 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 unmatched 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 risky splices in the damp bilge areas when connecting to the vessel's network.

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Purjekapteni nurgaanduri 10 m kaabel

348,82€

348,82€ ~~396,00€~~

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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, enabling 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 drive unit and electrical consumption.

With which Raymarine autopilot systems is this sensor compatible?

This rudder angle sensor is designed to integrate natively with Raymarine autopilot computers of the ACU (Actuator Control Unit) type. 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 consists of two main steps:

Mechanical mounting of the sensor and its linkage to the tiller 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-meter 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 computers and is not compatible with systems from other manufacturers.

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 operate 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 your Raymarine multifunction displays and compatible repeaters.

What is included in the M81105 product box?

The box contains the rudder angle sensor itself, its linkage arm, and the attached 10-metre cable. The basic mounting kit is also supplied.

Is this sensor suitable for a sailboat and a powerboat?

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

Where should the sensor be physically installed?

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

Where does the sensor cable connect?

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

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

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