Simrad AP27 - Autopilot Computers

Simrad AP26 and AP27 Autopilots
130 20221586B
8.4 Autopilot Computers
Dimensions: ............................... See Figure 8-3 and Figure 8-4
Weight:
AC10/AC20 ...................... 1,3 kg (2,9 lbs.)
AC40................................. 2,8 kg (6,2 lbs)
Supply voltage:
AC10................................. 10-28V DC
AC20/AC40 ...................... 10-40V DC
Reverse voltage protection ........ Yes (not AC40)
Power consumption: .................. 5 Watt (electronics)
Motor / solenoid drive:
AC10:................................ 6 A continuous, 12 A for 5 sec.
AC20:................................ 10 A continuous, 20 A for 5 sec.
AC40:................................ 20 A continuous, 40 A for 5 sec.
Heading Sensor input: ............... Composite pulse width modulated
Rudder feedback input:.............. Frequency signal, 3400 Hz., 20 Hz/deg.
Rudder feedback units: .............. RF300, LF3000
NMEA input/output ports:......... AC10:1 (one)
AC20, AC40: 2 (two)
External Alarm: ......................... Open collector
Temperature range:
Operation: ......................... 0 to +55 °C (+32 to +130 °F)
Storage: ............................. –30 to +80 °C (–22 to +176 °F)
Mounting: .................................. Bulkhead mount
Material:..................................... Anodized aluminium and black ABS cover