Raymarine Rudder Angle Transducer
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Raymarine · Code M81105
Transducers · Transducer
Fishfinders & Sonar
Manufacturer image — Raymarine M81105.
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transducer Raymarine Rudder. Part number M81105 identifies the specific connection and installation version.
Compatible equipment
Documented connections for specific catalogue codes, including parts, requirements and manufacturer sources. Selected equipment ranges are covered; an unlisted combination does not imply incompatibility. Each connection path is assessed separately and is not a complete installation design.
5 documented connections · Sources checked: 2026-10-11
Explore connections, components & diagrams ↗
Equipment connection guide ↗
Rudder Angle Transducer · M81105
iTC-5 · Direct
Analogue transducer terminals
No additional adapter is required for this connection.
Functions: Rudder angle
This match applies to the analogue version of the exact code. iTC-5 is installed on the SeaTalk NG backbone.
Calibration requires a compatible display. i40/i50/i60 cannot calibrate transducers through iTC-5.
Analog fluxgate compass and rudder reference transducers · 87138 Rev 5
Transducer calibration compatibility · 87138 Rev 5
Transducer calibration incompatibility · 87138 Rev 5
Rudder Angle Transducer · M81105
i70s · Through a module
SeaTalk NG backbone
Shared SeaTalk NG network with separate branches. A powered and terminated backbone is required; this list is not a wiring sequence.
Additionally required:1 × E70010 — iTC-5 Instrument Transducer Converter
Included with E70327:1 × A06038 — Spur Cable 400mm
Functions: Rudder angle
A powered, correctly terminated SeaTalk NG backbone is required. iTC-5 connects to the backbone; it is not a direct transducer-to-i70s cable.
Calibration is performed from i70s. Backbone components depend on the existing network.
Analog fluxgate compass and rudder reference transducers · 87138 Rev 5
Transducer calibration compatibility · 87138 Rev 5
Rudder Angle Transducer · M81105
i70s · wind and separate depth/speed transducer pack · Through a module
Pack i70s · SeaTalk NG backbone
Shared SeaTalk NG network with separate branches. A powered and terminated backbone is required; this list is not a wiring sequence.
Included with T70586:1 × E70010 — iTC-5 Instrument Transducer Converter
Included with T70586:1 × A06038 — Spur Cable 400mm
Functions: Rudder angle
A powered, correctly terminated SeaTalk NG backbone is required. iTC-5 connects to the backbone; it is not a direct transducer-to-i70s cable.
Calibration is performed from i70s. Backbone components depend on the existing network.
T70586 pack includes: 1 × i70s, 1 × short-arm wind transducer, 1 × iTC-5, 1 × ST900/P120 speed/temperature transducer, 1 × D800 depth transducer.
This path applies to the i70s in the pack. Check the transducers already supplied before selecting a replacement or additional equipment; included items do not need to be purchased again.
i70s connects to a SeaTalk NG backbone. Backbone parts in the box do not by themselves establish that the complete installation has everything it needs.
Analog fluxgate compass and rudder reference transducers · 87138 Rev 5
Transducer calibration compatibility · 87138 Rev 5
Rudder Angle Transducer · M81105
i70s · wind and DST pack · Through a module
Pack i70s · SeaTalk NG backbone
Shared SeaTalk NG network with separate branches. A powered and terminated backbone is required; this list is not a wiring sequence.
Included with T70216:1 × E70010 — iTC-5 Instrument Transducer Converter
Included with T70216:1 × A06038 — Spur Cable 400mm
Functions: Rudder angle
A powered, correctly terminated SeaTalk NG backbone is required. iTC-5 connects to the backbone; it is not a direct transducer-to-i70s cable.
Calibration is performed from i70s. Backbone components depend on the existing network.
T70216 pack includes: 1 × i70s, 1 × wind transducer, 1 × depth/speed/temperature transducer (DST), 1 × iTC-5, 1 × 3 m backbone, 1 × 5-way connector, 1 × SeaTalk NG power cable, 2 × backbone terminator.
This path applies to the i70s in the pack. Check the transducers already supplied before selecting a replacement or additional equipment; included items do not need to be purchased again.
i70s connects to a SeaTalk NG backbone. Backbone parts in the box do not by themselves establish that the complete installation has everything it needs.
Analog fluxgate compass and rudder reference transducers · 87138 Rev 5
Transducer calibration compatibility · 87138 Rev 5
Rudder Angle Transducer · M81105
i70s · RSW Smart Wind and DST810 pack · Through a module
Pack i70s · SeaTalk NG backbone
Shared SeaTalk NG network with separate branches. A powered and terminated backbone is required; this list is not a wiring sequence.
Additionally required:1 × E70010 — iTC-5 Instrument Transducer Converter
Included with T70607:1 × A06038 — Spur Cable 400mm
Functions: Rudder angle
A powered, correctly terminated SeaTalk NG backbone is required. iTC-5 connects to the backbone; it is not a direct transducer-to-i70s cable.
Calibration is performed from i70s. Backbone components depend on the existing network.
T70607 pack includes: 1 × i70s, 1 × RSW Smart Wind, 1 × DST810, 1 × 5-way connector, 1 × 3 m backbone, 1 × power cable, 1 × T-piece connector, 2 × backbone terminator.
This path applies to the i70s in the pack. Check the transducers already supplied before selecting a replacement or additional equipment; included items do not need to be purchased again.
i70s connects to a SeaTalk NG backbone. Backbone parts in the box do not by themselves establish that the complete installation has everything it needs.
Analog fluxgate compass and rudder reference transducers · 87138 Rev 5
Transducer calibration compatibility · 87138 Rev 5
Functions & interfaces
Transducer
Technical specifications
Equipment type
Depth transducers
Selection & compatibility
This model is included in our catalogue. The exact configuration, compatibility and supply availability are confirmed when you contact us.
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Kit contents, interfaces and required accessories are checked for the exact part number. Connection to another system does not mean all functions are built in.
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