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TCW TECHNOLOGIES

ST-1-12v-2sp - Single axis intelligent servo controller w/ 2 speed presets 

$245.00

   
ST-2-12v-2sp - Dual axis intelligent servo controller w/ 2 speed presets

$345.00

 

Safety-Trim  Intelligent Servo Controller

Safety-Trim is an electronic speed control system for standard electric servos found on many homebuilt aircraft.   It replaces other speed controllers and relay modules with an electronic solution that resolves issues such as run-away trim and failure to operate conditions. 

Safety-Trim greatly simplifies trim switch wiring, especially when installing pilot and co-pilot switches.


     Safety-Trim  Features:

  •  Electronic servo controller with speed control and time limited operation

  •  Time limited operation prevents trim servo run-away conditions

  •  Servo travel limited to 3 seconds per trim switch actuation

  •  Reverse function switch allows pilot to recover from a stuck or failed trim switch

  •  Eliminates many other components, no extra relay decks or speed controllers needed

  •  Very simple wiring, no extra parts needed for pilot and co-pilot trim switches

  •  Designed for standard electric trim servos, such as the Ray Allen T2 & T3 series

  •  Short circuit proof, reverse polarity protected

  •  1 axis, 2 axis models available

  •  User adjustable, 1 speed and 2 speed models available

  •  For Experimental aircraft only    NOT TSO'd

  •  Invented  -- Designed -- Made in USA -- US patent pending


Learn more about 2 Speed Preset models  (see app. note #4 )
Read what Tim Olson had to say about his installation in his RV-10   N104CD


 

NOTE: Pre-Made "Easy Install" Wiring Harness available!!

 

 

 

 

 

 

 

* For Experimental Aircraft Only!

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