© 2015 Active Research Limited
USB to Serial Gateway - USG-2
Page 11
115.50
29
.5
0
115.50
36
.5
0
36
.5
0
29.50
107.00 (Mounting holes)
Product Dimensions.
Power Supply (USB)
Supply voltage
5VDC (from USB host)
Supply current
50mA @ 5VDC
NMEA 0183 Port - Talker & Listener
Number of Listener / input
ports
One isolated NMEA 0183 Listener
Number of Talker / output
ports
One isolated NMEA 0183 Talker
Compatibility
Fully NMEA 0183, RS422 & RS232 compatible.
RS485 Listener compatible
Electical isolation
2500V input to ground 1500V output to ground
using ISO-Drive
™
Speed / baud rate
300 to 230400 bps / baud
Connectivity
Pluggable screwless connector with locking
latch and integrated push-button. Utilises cage
clamp for 12 to 24 AWG wires (both solid and
stranded)
Talker output voltage drive
>2.0V (differential) into 100
Ω
Talker output current drive
20mA max.
Talker output protection
Short circuit and ESD
Listener input voltage
tolerance
-15V to +15V continuous
Listener input protection
Current limited, overdrive protection to 40V DC
and ESD protection
USB Port
Compatibility
USB 1.1, 2.0 and 3.0
Electrical isolation
2500V input to ground
Speed / baud rate
300 to 230400 bps / baud
Connectivity
High retention type-B receptacle (supplied
cable includes a custom USB Type-B sealing
plug)
Withdrawal force
1.5Kg
Drivers (Latest OS)
Windows XP, Vista, 7, 8, 10 & MAC OS X
supplied on CD & Actisense website
Mechanical
Materials
Housing - ABS (PA-765), flame retardant to
UL94 V-0
PCB encapsulant - polyurethane, flame
retardant to UL94 V-0
Pluggable screwless connector - PPA-GF with
CrNi spring and tin plated E
cu
contacts
Mounting
Bulkhead mount (s/s self tapping screws
included) or optional DIN rail mount kit avail-
able
Weight
Main body 65g, USB cable 70g
USB cable length
2.0m shielded USB Type-A to Type-B cable
including custom USB Type-B sealing plug
Approvals & Certifications
EMC
EN 60945 (sections 9 & 10)
Environmental protection
IP67 (Encapsulated electronics)
Operating temperature
-20°C to +70°C
Storage temperature
-40°C to +85°C
Relative Humidity (RH)
0 to 96% RH
Salt spray
Pluggable screwless connector meets EN
60068-2-11
Guarantee
3 years
Note: These specifications are preliminary and may change at any time without
notice from Active Research Limited. All specifications are taken with reference
to an ambient temperature of 25°C unless otherwise specified.
