USG-2

USG-2

Regular price $0.00 $0.00

NMEA 0183 USB to Serial Gateway

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It provides a far safer connection when compared to standard USB to serial converters.

Electrical isolation is provided by the ISO-Drive™ output and OPTO-isolated input making installation simple and free from ground loops.

The input uses the Actisense OPTO-isolation circuitry to protect any connected equipment from the most common system faults. The input can receive very low-level signals that are often too small to be received by a PC serial port.

The USG-2 is the safest way to connect a boat’s data network to an on-board PC.

Features:

  • NMEA 0183, RS422 & RS232 compatible
  • ISO-Drive™ technology
  • Pluggable screwless connector with locking latch & strain relief
  • Encapsulated electronics
  • High retention USB socket
  • Diagnostic & power LEDs
  • Baud rates from 300 to 230400 bps
  • Bulkhead mount, with optional DIN rail mount kit
  • Pluggable screwless connector

Benefits:

  • Inputs & outputs protected against over voltage, ESD & short circuits
  • Simple installation
  • Protects PC from damage
  • Eliminates ground loops


Supply voltage

8

35

V

Supply current

Supply voltage 12v (Min. load, Max. load)

6

70

mA


Supply voltage 24v (Min. load, Max. load)

4.8

40

mA

 

NMEA in

 

 




Input voltage tolerance

Continuous operation

-15

15

V






Short Term Operation (<1 sec)

-35

35

V


Differential input voltage

Required level for data to be detected

1.8

V

Intput current

2

mA

Input to output protection

 

Full Galvanic Opto-isolation protection

 

 

2000

 

V

 

RS485/RS422 out

NMEA 0183 version 2-3


Output current

RS485/RS422 compatible

15

40

mA

Differential output voltage

 

50 ohm load

 

2

 

 

V

 

RS232 out

NMEA 0183 version 1-3 & PC serial

Output current

5

10

mA

Output voltage

 

 3k ohm load

 

+/-5

 

 

V

 

General





Baud rate


57600

bps

Ambient temperature

-20

70

°C

Data Sheet

USG-2


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