This product has been discontinued and replaced by part number AX102.
Professional grade 2-port USB to RS422 / RS485 converter which is suitable for most applications, including industrial, commercial and any general office computer device.
It is a reliable and cost-effective converter that lets you connect any RS422 or RS485 device directly to your computers USB port.
The COM ports in this converter can be set as either 2 x RS485, 2 x RS422 or 1 x RS485 and 1 x RS422.
This converter is build around the high performance and solid processor chip FT232BL from FTDI Semiconductors which makes it fully compatible with Windows 7 and Windows 8 but it will also work perfectly with older versions of Windows, Linux and Mac.
Overall features
- RS485 / RS422 selectable by switches for both ports
- No power supply needed, plug and play
- Transmission distance up to 5900 feet at 115200bps
- Automatic send data control
- Auto detection of data speed
- Zero delay automatic transmission
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Resources
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| SPECIFICATIONS |
| Part number |
UTS-M12 |
| Operating system |
Windows 8 32/64, Windows 7 32/64, Vista 32/64,
XP 32/64, Server 2003/8R2 32/64, 2000, ME, 98Se, Mac 8/9/X, Linux, Android |
| Standards |
USB1.1, 2.0, 3.0, EIA RS-485, RS-422 |
| USB signals |
VCC, DATA+, DATA-, GND, FG |
| RS-485 signals |
D+, D, GND |
| RS-422 signals |
R+, R-, T+, T-, GND |
| Working mode |
Asynchronous, point to point, point to multi-point, half duplex |
| Flow control |
Automatic Send Data Control - no drivers needed |
| Echo signal |
Enabled for RS485 |
| Band rate |
0 - 3Mbps |
| Transmission range |
RS-485 / RS422: 4000 FT
USB: 16 feet |
| ESD Protection |
600W surge protection, 15KV static electricity protection |
| Serial connector |
RS-485 / RS422 side DB-9male |
| USB connector |
USB side type A interface female |
| Power consumption |
Static consumption less than 80mA, dynamic average consumption less than 150mA |
| Dimensions |
3.5 x 2.5 x 1.5 inch |
For alternative USB to serial RS485 and RS422 solutions please see our full selection of USB to Serial RS485 converters
RS232 to RS485 / RS422 Converters
