Raymarine ST69 Speed/Temperature Transom Mount Transducer
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Raymarine · Code E26005
Instruments & Sensors · Vessel data
Instruments & Networks
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Instrument or sensor Raymarine ST69 Speed/Temperature Transom Mount Transducer for monitoring speed. The connection and required additional equipment depend on the specific version E26005.
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.
12 documented connections · Sources checked: 2026-10-11
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Equipment connection guide ↗
ST69 Speed/Temperature Transom Mount Transducer · E26005
iTC-5 · Direct
Analogue transducer terminals
No additional adapter is required for this connection.
Functions: Speed through water · Water temperature
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 speed and temperature transducers · 87138 Rev 5
Transducer calibration compatibility · 87138 Rev 5
Transducer calibration incompatibility · 87138 Rev 5
ST69 Speed/Temperature Transom Mount Transducer · E26005
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: Speed through water · Water temperature
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 speed and temperature transducers · 87138 Rev 5
Transducer calibration compatibility · 87138 Rev 5
ST69 Speed/Temperature Transom Mount Transducer · E26005
i50 Speed · Direct
Analogue transducer input
No additional adapter is required for this connection.
Functions: Speed through water · Water temperature
Connect the specific analogue version to the corresponding terminals. The display shows only measurements supported by that display model.
Check hull, deadrise, wiring and calibration against the transducer / instrument guide.
Instrument Speed and Temperature transducers · 87420 Rev 2
ST69 Speed/Temperature Transom Mount Transducer · E26005
i50 Tridata · Direct
Analogue transducer input
No additional adapter is required for this connection.
Functions: Speed through water · Water temperature
Connect the specific analogue version to the corresponding terminals. The display shows only measurements supported by that display model.
Check hull, deadrise, wiring and calibration against the transducer / instrument guide.
Instrument Speed and Temperature transducers · 87420 Rev 2
ST69 Speed/Temperature Transom Mount Transducer · E26005
i50 Speed · P120 pack · Direct
Pack i50 Speed · analogue transducer input
No additional adapter is required for this connection.
Functions: Speed through water · Water temperature
Connect the specific analogue version to the corresponding terminals. The display shows only measurements supported by that display model.
Check hull, deadrise, wiring and calibration against the transducer / instrument guide.
E70147 pack includes: 1 × i50 Speed, 1 × P120 speed/temperature transducer.
This path applies to the i50 Speed in the pack. Check the transducers already supplied before selecting a replacement or additional equipment; included items do not need to be purchased again.
Alternative analogue transducers are intended for the instrument’s corresponding input; they are not all connected to the same input simultaneously.
Instrument Speed and Temperature transducers · 87420 Rev 2
i50 Speed — E70147 version with P120 · Official manufacturer page · checked 2026-10-11
ST69 Speed/Temperature Transom Mount Transducer · E26005
i50 Speed · ST900/P120 pack · Direct
Pack i50 Speed · analogue transducer input
No additional adapter is required for this connection.
Functions: Speed through water · Water temperature
Connect the specific analogue version to the corresponding terminals. The display shows only measurements supported by that display model.
Check hull, deadrise, wiring and calibration against the transducer / instrument guide.
T70583 pack includes: 1 × i50 Speed, 1 × ST900/P120 speed/temperature transducer.
This path applies to the i50 Speed in the pack. Check the transducers already supplied before selecting a replacement or additional equipment; included items do not need to be purchased again.
Alternative analogue transducers are intended for the instrument’s corresponding input; they are not all connected to the same input simultaneously.
Instrument Speed and Temperature transducers · 87420 Rev 2
View all 12 connections in the guide ↗
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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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