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SI-TEX  |  SKU: TMS-84668

SI-TEX SP-120 System w/Rudder Feedback - No Drive Unit [SP120RF-1]

¥387,400
Shipping calculated at checkout.


Care information

Please follow the manufacturer’s care recommendations as provided in the product manual.

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Shipping would be either via UPS, Canada Post or USPS.

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SP-120 System with Rudder Feedback - No Drive Unit 

The SP-120 autopilot control system comprises the following units:

  • SP-120 display and control head
  • SI-TEX 9 Axis rate compass
  • Rudder Feedback Unit (SP-120R only)

In addition the SP-120 has to be connected to a drive unit which controls the rudder actuator system in order to complete the full autopilot system. The actuator system provides the physical movement to the rudder responding to the direction of control signals provided by the SP-120. 

A rudder actuator system comprises one of the following:

  • Hydraulic system with helm pump and ram
  • Mechanical steering system

The autopilot should be connected to one of the following:

  • Reversing motor/pump set connected into the existing hydraulic steering system
  • Reversing mechanical drive unit connected to the existing steering mechanism
  • Electronic Hydraulic Solenoid Valves

Owner's Manual (pdf)

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SI-TEX SP-120 System w/Rudder Feedback - No Drive Unit [SP120RF-1] - Tetron Marine Store
SI-TEX

SI-TEX SP-120 System w/Rudder Feedback - No Drive Unit [SP120RF-1]

¥387,400

SP-120 System with Rudder Feedback - No Drive Unit 

The SP-120 autopilot control system comprises the following units:

In addition the SP-120 has to be connected to a drive unit which controls the rudder actuator system in order to complete the full autopilot system. The actuator system provides the physical movement to the rudder responding to the direction of control signals provided by the SP-120. 

A rudder actuator system comprises one of the following:

The autopilot should be connected to one of the following:


Owner's Manual (pdf)
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