Systems Ltd
Wheel Follow Up Type NT850 WFU

The Navitron Full Follow Up Wheel Unit is a robustly constructed unit which provides proportional (Follow Up) steering signal input via rotation of a ¾ wheel against an illuminated background scale graduated 45 – 0 – 45 degrees as standard.

Full Follow Up selection (Wheel Unit active) is confirmed by LED indication via a single press of the “FU SELECT” key and the unit contains a built in power supply monitor LED and power fail alarm.

2 electrically isolated pots provide 2 x isolated serial data channels for rudder demand signals to the Navitron NT850 Steering Amplifier(s).

The background illumination of the Follow Up Unit is installation selectable (red or green) and is dimmable via an external master potentiometer input.

The Wheel Follow Up Unit is not suitable for external location and should be mounted in an enclosed wheelhouse conning position if not an integral component of the Main Steering console.

Model NT850 WFU
  NT850 WFU Outline Dims & Mounting Details  
  Full Follow Up Lever Unit Type NT850 FU  
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