1PCS Industrial PCI-E to RS-485 RS-422 Serial Card PCIE to RS485 RS422 4 Ports High Speed Converter DB9 Com Connector UT-794
Product details
| Management number | 216219803 | Release Date | 2026/04/19 | List Price | $86.31 | Model Number | 216219803 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
Serial Port CardsIndustrial Grade PCI-E to RS-485 RS-422 Serial Card PCIE to RS232 RS422 4 Ports High Speed Converter DB9 Com Connector UT-794 AdapterUT-794 industrial PCI-E multiport serial adapter is compatible with RS-422/485 standard, it converts PCI-E signal to balanced differential RS-422/485 signal. With built-in optoelectronic isolator and instant voltage control protector, it is designed to protect RS-422/485 ports; it adopts advanced TVS (TRANSIENT VOLTAGE SUPPERSSOR) instant voltage control.In normal situation, TVS tube is in high impedance state; when both ends of TVS tube are impacted by high power instantly, it lowers the impedance with super high speed, and absorbs highcurrent, so as to limit the voltage from both ends in a pre-value, and protect the circuit components from damage by high voltage impact.This protector is with and ESD protection, provides 2,000V each wire with surge protection, and surge voltage and instant overvoltage protection on circuit which causing by all reasons; the tiny interelectrode capacitance ensures high speed transmission for RS-422/485 ports.UT-794 DetailsUT-794 ParametersConnector: DR44 x 1BUS: X1 2.5Gbps PCI ExpressSingal: RS-422: T/R+, T/R-, RXD+, RXD-, GND; RS-485: Data+(A) Data-(B) GNDBaudrate: 300bps-921.6KbpsDigit bit: 5, 6, 7, 8Stop bit: 1, 1.5, 2Check bit: None, Even, odd, Space, MarkFlow control: RTS/CTS XON/XOFFOperating temperature: -40-85Port protection: RS-422/485 each line 600W surge protection, ±15KV ESD protectionTransmission distance: RS-485/422 1.2KmSupports Win10/Win2000/XP/Vista/Win7/8/8.1/NT4.0/CE 4.2/5.0/6.0/Vxworks/Linux 2.4.x/2.6.xUT-794 Application==========Hign-concerned Chemical : nonePackage : YesModel Number : UT-794Type : Dada Transfer CablePackage : YesModel Number : UT-794Type : PCI-E RiserProducts Status : STOCKDirection : Same Side
- Serial Port Cards
- 1PCS Industrial PCI-E to RS-485 RS-422 Serial Card PCIE to RS485 RS422 4 Ports High Speed Converter DB9 Com Connector UT-794
| Brand | VPAHHYQKU |
|---|---|
| Manufacturer | VPAHHYQKU |
| Model Number | VPAHHYQKU |
Bestseller ranking
Serial Port Cards
Correction of product information
If you notice any omissions or errors in the product information on this page, please use the correction request form below.
Correction Request Form