Technical specifications
20220596G 41
3.4 Junction units
Dimensions:............................... See Figure 3-3 and Figure 3-4
Weight:
J300X/J3000X................... 1,3 kg (2,9 lbs.)
J300X-40........................... 2,8 kg (6,2 lbs)
Supply voltage:
J3000X.............................. 10-28V DC
J300X/J300X-40............... 10-40V DC
Reverse voltage protection ........ Yes (not J300X-40)
Power consumption: .................. 5 Watt (electronics)
Motor / solenoid drive:
J3000X.............................. 6 A continuous, 10 A for 5 sec.
J300X................................ 10 A continuous, 20 A for 5 sec.
J300X-40........................... 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:......... J3000X: 1 (one)
J300X, J300X-40: 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