RAI900-2B Single Rudder Angle Indicator

RAI900 rudder angle indicating system is utilized to accurately and opportunely exhibit the rudder angle signals at the specified locations, such as the navigating bridge and wheelhouse. The system can perform the following functions: collection, digitization, transmission, display (digital display and light-bar analog display) and control (for example, control of display brightness) of rudder angle signals.

 

Main Parameters :

Project	Data
System rudder Angle display error	not more than 1 ° (relative to the actual rudder Angle)
Power supply	DC24V
Measurement range of rudder angle	－50°～＋50°
Rudder angle sampling resolution	0.1°(12-digit A/D converter)
Rudder angle data transmission frequency	5 times/s
Default sampling step for linear compensation	5°
Input data port	RS-422 standard
Format of input data	in compliance with IEC-61162
Ambient temperature	－15℃～＋55℃
Humidity	93％±2％(ambient temperature 25℃～40℃)