Simrad AP50 - RI35 Mk2 Rudder Angle Indicator

Simrad AP50 Autopilot
56 20221032B
3.9 RI35 Mk2 Rudder Angle Indicator
Dimensions:................................................................................................. See Figure 3-7
Weight: ...................................................................................................... 1.0 kg (2.2 lbs.)
Material:........................................................................................Epoxy coated aluminum
Supply voltage:.........................................12-24 VDC –10%/+30%, polarity independent
Power consumption: .............................................................................................Max 3 W
Environmental Protection:........................................................................................... IP56
Safe distance to magnetic compass: ................................................................ 0.3 m (1 ft.)
Temperature range:
Operation: ........................................................ –25 to +55°C (–13 to +130°F)
Storage: ........................................................... –30 to +70°C (–22 to +158°F)
Input signal:
Frequency: 3400 Hz (midship reference), ±20Hz/degree, polarity independent
Current: 0.1 - 1.1mA (midship 0,6mA), polarity independent
NMEA 0183: RSA (min. 10 Hz) $--RSA,x.x,A,x.x,A*hh<cr><lf>
Output signal: ............................. NMEA 0183 RSA 20Hz: $--RSA,xx.x,A,,*hh<cr><lf>
Accuracy:........................................................................................ ±0.5° (Indicator alone)
Cable:.................................... 20 m (65 ft.), single twisted-pair, shielded (not connected).
Figure 3-7 RI35 Mk2 Rudder Angle Indicator Dimensions