DEIF Rudder angle transmitter RTA & RTC

DEIF Rudder angle transmitter RTA & RTC

Accurate, robust and frictionless are key attributes of DEIF’s rudder angle transmitters.

Available in both CAN and analogue 2-wire versions, DEIF’s rudder angle transmitters allow for quick and simple installation and integration. The RTC and RTA transmitters are maintenance free with a continuous shaft rotation with no electromechanical moving parts, and are therefore not susceptible to the wear and tear associated with potentiometer type transmitters. Combined with an IP67 rating and a class accuracy of <0.25°, they are built to last in harsh environments.

The cost and risk of system approvals can be reduced and mitigated by taking advantage of DEIF’s pre-approved MED systems which include our RTA and RTC transmitters combined with other products from DEIF’s bridge portfolio such as the XLXDiBW and BRW-2.


  • Analogue.
  • 2 wire 4 to 20 mA DC.
  • Ø19mm stainless steel shaft for direct rudder connection.
  • Available with 90 ° mounting bracket
  • Directly compatible with DEIF’s RT-2 rudder angle transmitter.
  • Suitable for rudder, azimuth and pitch angle
  • “No touch” magnetic angle detection – no wear & tear
  • Accuracy < 0.25 °
  • Analogue or CAN bus output for direct connection of one or more indicators
  • Angle position range from +/- 20 ° to +/-180 °
  • Continuous shaft rotation
  • Clockwise/counterclockwise, zero set & max./min. adjustment
  • MED approved
  • CAN with 16 bit resolution (+/-180 degrees = +/-32767)
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