UOTEK USB to RS-485 RS-422 Converter 1.5m USB to RS422 RS485 Converter Cable USB to RS-422 RS-485 Serial Adapter with FTDI Chip Support Win 10/8/7/XP/Vista/Mac System UT-890A

Price ¢ 120.00
Coupons
More>
Comprehensive Score
5
cumulative comments 0
Goods Guarantee 100% authenticity guarantee
Ship to
Size
Quantity
 
TospinoMall Commitment TospinoMall guarantees the security of your transaction: we will only allocate funds to the seller after the buyer confirms the receipt of the goods!
Special recommendation
UOTEK Official Store
Enter Store
Favorite Stores
Hot Picks of the Store

UOTEK USB to RS485/422 Cable Converter

UT-890A

 

As the PC industry growing, most of the low speed external ports are replaced by USB port. In industrial environment, lots of important equipments still adopt RS-485/422 interface design. With this, most of the users use USB to RS-485/422 converter to transmit the data between PC and RS-485/422 equipments.

 

UT-890A is a universal USB to RS-485/422 converter. There is no need external power; it is compatible with USB and RS-485/422 standards. UT-890 enables to convert USB signal to balanced differential RS-485/422 signal. It provides each wire with surge protection; the tiny interelectrode capacitance ensures high speed transmission for RS-422/485 ports. RS-485/422 adopts DB9 male as connector; internal zero delay auto receiving and transmitting function, unique I/O circuit auto control data flow direction without any handshake signal (RTS, DTR) ; there is no need jumper wire setting for full duplex (RS-422) and half duplex (RS-485) mode, plug & play. All these ensure that it is compatible with all the communication software and interface hardware.

 

UT-890A provides connection for point to point, point to multipoint communication. For point to multipoint mode, each converter is allowed to connect 32 sets RS-422 or RS-485 device with baud rate 300-921.6Kbps. The power and data flow indicators show the status of the communication.

 

Specifications of the Adapter:

  • Standards: USBV1.1, 1.0, 2.0, RS-485, RS-422 EIA
  • USB Signal: VCC, DATA+, DATA-, GND, FG
  • RS-485 signal: T/R+, T/R-, GND; RS-422 signal: T/R+, T/R-, RXD+, RXD-, GND
  • Working mode: Asynchronous, point to point or point to multi-point, 2 wires half-duplex or 4 wires full-duplex
  • Direction control: Adopts traffic direction auto control technology
  • Baud rate: 300-921.6Kbps auto-detect serial signal
  • Loading capacity: Supports point to multi-point communication, allows to connect 32 sets RS-422 or RS-485 device
  • Transmission distance: 1,200m(9,600bps) for RS-485/422, no more than 5m for USB
  • Port protection: surge, 15KV ESD protection
  • Connector: USB-A male, DB9 male
  • LEDs for indicating PWR TXD, and RXD activity
  • Transmission media: Twisted-pair or shielded cable
  • Operating temperature: -40°C to 85°C ; Relative humidity: 5% to 95%
  • Transmission distance: 0-1,200m ; Length: 1.5m
  • Supports Win2000/2003/2008/2012/XP/Vista/7/8/8.1/10/CE/Mac/Linux
UOTEK USB to RS-485 RS-422 Converter 1.5m USB to RS422 RS485 Converter Cable USB to RS-422 RS-485 Serial Adapter with FTDI Chip Support Win 10/8/7/XP/Vista/Mac System UT-890AUOTEK USB to RS-485 RS-422 Converter 1.5m USB to RS422 RS485 Converter Cable USB to RS-422 RS-485 Serial Adapter with FTDI Chip Support Win 10/8/7/XP/Vista/Mac System UT-890AUOTEK USB to RS-485 RS-422 Converter 1.5m USB to RS422 RS485 Converter Cable USB to RS-422 RS-485 Serial Adapter with FTDI Chip Support Win 10/8/7/XP/Vista/Mac System UT-890AUOTEK USB to RS-485 RS-422 Converter 1.5m USB to RS422 RS485 Converter Cable USB to RS-422 RS-485 Serial Adapter with FTDI Chip Support Win 10/8/7/XP/Vista/Mac System UT-890AUOTEK USB to RS-485 RS-422 Converter 1.5m USB to RS422 RS485 Converter Cable USB to RS-422 RS-485 Serial Adapter with FTDI Chip Support Win 10/8/7/XP/Vista/Mac System UT-890AUOTEK USB to RS-485 RS-422 Converter 1.5m USB to RS422 RS485 Converter Cable USB to RS-422 RS-485 Serial Adapter with FTDI Chip Support Win 10/8/7/XP/Vista/Mac System UT-890AUOTEK USB to RS-485 RS-422 Converter 1.5m USB to RS422 RS485 Converter Cable USB to RS-422 RS-485 Serial Adapter with FTDI Chip Support Win 10/8/7/XP/Vista/Mac System UT-890A