
Single Port Serial to USB Adaptors
OMG-USB-232-1 Single Port RS-232 to USB Adaptor
OMG-USB-485-1 Single Port RS-422/485/530 to USB Adaptor
$
89
Basic Unit
⻬ Power Obtained
from USB Cable –
No External
Power Required
⻬ “Hot Swapping”/
Auto Configuration
⻬ Automatic RS-485
Data Enable/Disable
(OMG-USB-485-1)
⻬ Full RS-530 Interface
Implemented to
Simplify Cabling
(OMG-USB-485-1)
⻬ Field Selectable
Interface
(OMG-USB-485-1)
⻬ High Speed UART
with 128 byte TX FIFO
and 384 byte RX
⻬ FIFO Supporting
Standard PC Data
Rates up to 460.8K bps
(OMG-USB-232-1)
or 921K bps
(OMG-USB-485-1)
⻬ 1.8 M (6') High Quality
USB Cable Included
⻬ Includes Driver and
Utility Software
The OMG-USB-232-1 and
OMG-USB-485-1 USB to serial
I/O adaptors provide a single
USB to RS-232 serial port
(OMG-USB-232-1) or a single
USB to RS-422/485/530 serial port
(OMG-USB-485-1) providing USB
connectivity to legacy or non-USB
compliant devices. These adaptors
support standard PC data rates up
to 460K bps (OMG-USB-232-1)
and 921K bps (OMG-USB-485-1).
Simply install the included software
and connect the adaptor to your
USB port.
The device is immediately
recognized by the system. At
that point, simply connect the
adaptor to your target device (i.e.
modem, serial printer, scale, bar
code/mag stripe reader, etc.).
Now your non-USB peripherals
can have the same connection
simplicity and ease of use
as USB aware peripherals.
We include our Windows
98/ME/2000/XP and Linux
drivers to simplify installation.
Specifications
Communications Chip:
USB/UART ASIC
Number of Ports: 1
Max. Data Rate:
OMG-USB-232-1; 460K
OMG-USB-485-1; 921K
To Order
Model No. Price Description
OMG-USB-232-1 $89 1 port RS-232 to USB
OMG-USB-485-1 129 1 port RS-422/485/530 to USB
OMG-CA175 10 DB25F/9M cable (DB9 RS-422 pinout)
OMG-CA179 8 1.8 m (6') USB A to B cable
All OMG-USB-232-1 and OMG-USB-485-1 converters include utility software
and a complete user’s manual on CD ROM and OMG-CA179 USB cable.
Ordering Example: OMG-USB-232-1 single port RS-232 to USB adaptor, $89.
(Specify Model No.)
OMG-USB-232-1, $89,
Shown smaller than
actual size
Max. Data Distance:
OMG-USB-232-1;
Up to 15.2 m (50')
OMG-USB-485-1;
Up to 1219 m (4000')
Operating Temperature:
0 to 50°C (32 to 122°F)
Storage Temperature:
-20 to 70°C (-4 to 158°F)
Humidity Range: 10 to 90%
RH non-condensing
Power: USB cable
Connector(s): 1 DB25P (male)
Dimensions:
9.65 L x 5.84 W x 2.54 cm H
(3.8 x 2.3 x 1.0")
IN STOCK FOR FAST DELIVERY!
C
C-54

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