High quality Industrial grade USB to RS485/422 data converter, FDTI-FT232 are most stable & highest compatibility compare to others in the global market.
Product name： USB to RS-485/422 Converter USB 2.0
Specification model： UT-890A
- 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 lines half-duplex or 4 lines full-duplex
● Direction control: Adopts data flow direction auto control technology to distinguish and control the direction
● Baudrate: 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
● Dimension: 1555mm×36mm×16mm（L×W×H）
● Operating Temperature：-40℃ to 85℃
- Relative Humidity: 5% to 95%
● Transmission Distance: 0-1200m
● Supports Win2000/2003/2008/2012/XP/Vista/7/8/8.1/10/CE/Mac/Linux
Shipping & Warranty
- Postage Method:
- Item usually will be post out same day / next working day (depends on Pos laju collection schedule) if payment verified before 12pm except there is special announcement.
- Item usually will be arrive next working day after posted out for most of the major city area in West Malaysia, Sabah, Sarawak & Labuan
- Parcel usually will be arrive within 1-3 working days EXCEPT: P.O.Box, rural area and unexpected delay by pos laju or missed delivery, addresee unreachable, etc.
- 90 Days against manufacturer defect
- Nobody is perfect, but we will try our best to serve your satisfaction and will improve from time to time. Your suggestion & understanding is highly appreciated.
- Do not hesitate to contact us, any enquiry, question, suggestion kindly email to us for faster reply at:
- firstname.lastname@example.org (Sales & After Sales Enquiry , Suggestion / Complaint )
- email@example.com (Technical Support)