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🔗 Connect with confidence—industrial strength meets plug-and-play ease!
The DTECH USB to RS422/RS485 Serial Port Converter is a rugged, plug-and-play adapter cable featuring a high-performance FTDI FT232 chipset. Designed for industrial environments, it offers 600W surge and 15KV electrostatic discharge protection, supports Windows and Mac OS, and enables reliable serial communication at speeds up to 921Kbps. Ideal for connecting multiple RS422/RS485 devices over long distances, it’s the go-to solution for professionals demanding durability and seamless integration.
| ASIN | B08CRL6KHV |
| Best Sellers Rank | #65,419 in Computers & Accessories ( See Top 100 in Computers & Accessories ) #261 in Serial Adapters |
| Brand | DTech |
| Brand Name | DTech |
| Compatible Devices | PC |
| Connector Type | USB |
| Current Rating | 1 Amps |
| Customer Reviews | 4.0 out of 5 stars 172 Reviews |
| Finish Type | Matte |
| Input Voltage | 15 Volts |
| Item Package Quantity | 1 |
| Item Weight | 0.08 Kilograms |
| Item Weight Unit of Measure | 0.08 Kilograms |
| Manufacturer | guangzhouditedianzikejiyouxiangongsi |
| Model Number | 714131652341 |
| Number of Ports | 1 |
| Power Plug Type | No Plug |
| Product Finish Type | Matte |
| UPC | 714131652341 |
| Unit Count | 1.0 Count |
P**S
Great addon for embedded testing!!
Works with windows 10 pro laptop without any extra setup. Flawless communication on line. No drops or garbage dump observed till 57.6kbps.
V**A
Oaky products
As per price very high price .
V**T
RS-485 interface is not as per standard spec and so does not work always!
The EIA/TIA-485 standard says for representing the 'Space' ("0") state the differential voltage between D+(A) and D-(B) must be atleast -200mV. But an Oscilloscope connected to this converter RS-485 signal pins always shows around zero volts differential voltage for the 'Space' ("0") state. Tested with few commercial industrial equipment with RS-485/Modbus-RTU connectivity and majority of these industrial equipment fail to communicate with this converter. So basically useless!
J**R
Nice Product
Nice product
S**I
Rs 485 converter
Average quality, length of the cable is small....
G**L
Good, but short wires, systems slow
When plug to usb port of my laptop, system UI become slow (it like loading). Otherwise good atleast give 1mtr cable, (they give 0.5mtr very short).but communication ok.
P**R
Nice product
Price worth product
A**T
not working
it was purchased for both Rs 232 and RS485 BUT it was not working Very Very Bad Product
B**R
It just works!
I required a full duplex USB to RS-422 converter on an urgent basis to communicate with a gas metering system; this was delivered next day, included all necessary drivers and worked perfectly, allowing us to keep our project running to schedule.
S**Y
Quick and simple RS422
Needed and RS-422 to test serial data to a radar system. This plugged into the laptop, drivers loaded automatically and worked straight away. Very happy with how it works and its price.
S**N
Dtech
Good for what I want to do
B**N
aviod
not fit for purpose. item returned
B**N
Works with modbus
Good interface with modbus controllers
Trustpilot
1 month ago
3 weeks ago