UTEK UT-890A 5ft 1-Port USB to RS-485/422 Serial Converter with ESD Protection

UT-890A is an universal USB to RS485 RS422 converter. It is compatible with USB and RS485 RS422 standards. UT-890A enables to convert USB signal to RS485 RS422 signal, with internal zero-delay auto receiving and transmitting function. Unique I/O circuit auto control data flow direction, plug & play, all these ensure that it is compatible with all communication software and interface hardware. Specifications USB 2.0; compliable USB1.0,1.1. RS-422/485 interface in DB PIN connector Design of automatic data (TXD) stream control and zero delay. Automatic hand-shaking protocol supported. Remote wake-up and power supply management supported. ±15KV ESD Protection. USB line powered Working environment: -25℃ to 70℃, relative humidity 5% to 95%. windows95/98/2000/XP and NT-IMAG supported. Original Packing Included 1 x UT-890A USB to RS485 RS422 Converter (USB V2.0) 1 x Terminal block 1 x CD Driver