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Design Standards
Electrical and Mechanical
Environmental
Parameter
Comment
NMEA2000®
Level B
Maritime Nav and RadioComm Equipment
IEC60945
CE and FCC
Electromagnetic Compatibility
Parameter
Value
Comment
Operating Voltage
9 to 28 Volts
DC Voltage
Power Consumption
50mA
Average Operating
Load Equivalence Number
1
LEN
Reverse Battery Protection
Yes
Indefinately
Load Dump Protection
Yes
SAE J1113
Size
mm
96 x 84 x 35
Weight
gr
120
Parameter
Value
IEC 60954 Classification
Protected
Degree of Protection
IP40
Operating Temperature
-25°C to 50°C
Storage Temperature
-40°C to 70°C
Relative Humidity
93%RH @40° per IEC60945-8.2
Vibration
2-13.2Hz @ ±1mm, 13.2-100Hz @ 7m/s2 per IEC 60945-8.7
Electromagnetic Emission
Conducted and Radiated Emission per IEC 60945-9
Electromagnetic Immunity
Conducted, Radiated, Supply, and ESD per IEC 60945-10
Safety Precautions
Dangerous Voltage, Electromagnetic Radio Frequency per IEC 60945-
12
Содержание NMEA2000 3420
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