12.1 Technical specication
i40 Bidata i40 Depth i40 Speed i40 Wind
Nominal supply voltage 12 V dc 12 V dc 12 V dc 12 V dc
Operating voltage range
10 V dc to 16 V dc 10 V dc to 16 V dc 10 V dc to 16 V dc 10 V dc to 16 V dc
Current consumption (12V
supply) typical
35 mA 30 mA 25 mA 25 mA
Current consumption (12V
supply) maximum
100 mA 100 mA 100 mA 100 mA
Operating temperature 0°C to +70°C (32°F to 158°F) 0°C to +70°C (32°F to 158°F) 0°C to +70°C (32°F to 158°F) 0°C to +70°C (32°F to 158°F)
Storage temperature –30°C to +70°C (–22°F to
158°F)
–30°C to +70°C (–22°F to
158°F)
–30°C to +70°C (–22°F to
158°F)
–30°C to +70°C (–22°F to
158°F)
Relative humidity
93% 93% 93% 93%
Water proong
IPX6 IPX6 IPX6 IPX6
Connections • SeaTalk
• Speed transducer
connections
• Depth transducer
connections
• SeaTalk
• Depth transducer
connections
• SeaTalk
• Speed transducer
connections
• SeaTalk
• Wind transducer
connections
Conformance Europe 2004/108/EC Europe 2004/108/EC Europe 2004/108/EC Europe 2004/108/EC
62 i40