Actisense NMEA 0183 USB To Serial Gateway

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

Benefits:

Features:

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

Specifications:

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 (	-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 and PC serial
Output current		5	10	mA
Output voltage	3k ohm load	+/-5	–	V
General
Baud rate		–	57600	bps
Ambient temperature		-20	70	degreesC