Furuno NAVpilot NAVpilot-500 - Manual (Page 72)

SP - 2 E7250S01A
3.4 I/O Control RS-232C (NMEA)
5 POWER SUPPLY
3.1 Processor Unit 12-24 VDC: 3-2 A (Control Unit: 6 sets)
6 ENVIRONMENTAL CONDITIONS
4.1 Ambient Temperature -10°C to +55°C
4.2 Relative Humidity 95% at 40°C
6.3 Waterproof
Processor unit: IPX2
Control unit/ Remote controller/ Rudder reference unit: IPX5
6.4 Vibration IEC 60945
7 COLOR
5.1 Processor Unit N3.0
5.2 Control Unit N3.0
5.3 Remote Controller N3.0 (FAP-5552/6232), N1.5 (FAP-6212/6222)
5.4 Rudder Reference Unit N1.0
5.5 Junction Box N3.0