XT-XINTE Industrial USB To RS485 Converter Upgrade Protection Standard RS-485 Serial A Connector Board Module Original CH340 Plug & Play Dropship

Specifications
Brand: XT-XINTE
Color: Black
Size: 70*27*13mm
Weight: about 16g
Power supply: USB 5V
Transmission distance: up to 1200 meters (9600bps)
Chip solution: CH340
Communication protocol: pure hardware device, not subject to agreement
Temperature range: -40°C-80°C
Provide 5V power supply externally, with fuse current limit
Interface: Network:USB
Serial:RS-485
Port: One Independent RS-485
Connector: Network: USB-type A connector
Serial: Screw terminal

Feature:
All use original chips!
Industrial-grade protection: TVS transient suppression protection, electrostatic ESD protection, surge protection, short AB signal line and short-circuit protection with power supply (short-circuit without burning)
Transmission distance up to 1200 meters (tested at 9600bps)
Support baud rate 921600, much higher than 115200, higher baud rate for paired mutual transmission
Multi-system support hot swap, support win98/CE/2000/2003/2008/XP/WIN7/WIN8/WIN10/VISTA/LINUX/MAC OS X system, USB interface can be hot swap
Automatically distinguish and control the data transmission direction, without any handshake signal (such as RTS, DTR, etc.), the mode conversion can be realized without jumper setting, ensuring compliance with existing communication software and interface hardware.
With TXD, RXD indicator

Overview
USB To RS485 converter allows PC users to connect their RS-485 devices
to systems that use USB interface. By attaching the converter to a PC, it will no longer be
necessary to open the chassis or turn off the PC to install the hub. With the converter,
the user instantly gets one extra high-speed RS-485 ports. In addition, since
the power is derived from the USB port, there are not any cumbersome power adapters.
This makes the converter especially suitable for PLCs, printers, POS system and industrial

 
Package Included:
1x  Industrial USB To RS485 Converter Upgrade Protection