USB To Serial Adapter RS422 RS485 R232 To USB Cable (3 in 1 Interface)

PCM Cable Co., Ltd. is one of the leading usb to serial adapter rs422 rs485 r232 to usb cable (3 in 1 interface) manufacturers and suppliers in China. Welcome to wholesale high quality customized products at discount price from our factory. Contact us for quotation and free sample.

 

This USB to Serial Adapter supports three communication protocols: RS232, RS485, and RS422 at the same time, providing you with more connection options and greater flexibility. Whether you are connecting old RS232 devices or communicating with RS485 or RS422 devices in industrial control systems, it can be easily accomplished. Compatible with USB2.0, supports 64-bit operating systems, including Windows XP, Windows Vista, Windows 7, Windows 8, Windows 10, Linux, and Mac OS. It has a dual-chip design, automatically determines the data transmission direction and serial port signal rate, and has multiple protection functions such as AB signal line short-circuit and power supply short-circuit protection to ensure a stable and reliable communication connection. It is also equipped with TXD and RXD indicator lights to facilitate real-time monitoring of data transmission status. Suitable for various industrial applications and communication needs, it is an indispensable tool in your work.

 

Specification

 

Product name	RS232 RS485 RS422 serial to USB adapter
USB interface	Standard Type A Male
RS232 / RS485 / RS422 Interface	DB9 Male with a DB9 to 8-pin screw terminal block
Interface compliance	USB1.1,2.0, EIA RS-485, RS-422, RS232 standard
Cable length	1m, 2m, 5m, or Customized
Compatibility	USB2.0, Windows XP/Vista/7/8/10, Linux, Mac OS

 

Advantages

 

• Multi-protocol support: Supports three communication protocols: RS232, RS485, and RS422 at the same time, suitable for connecting different types of serial devices.

 

• Flexible connection: Equipped with 8-pin DB9 terminal block for easy connection, suitable for various industrial environments and communication needs.

 

• Stable and reliable: It has a dual-chip design that automatically determines the data transmission direction and serial port signal rate to ensure a stable communication connection.

 

• Multiple protection: built-in AB signal cable short-circuit and power supply short-circuit protection, TVS transient suppression, ESD, and surge protection to protect equipment from electrical interference and damage.

 

• Real-time monitoring: With TXD and RXD indicator lights, the data transmission status can be monitored in real time, making it convenient for users to troubleshoot and monitor.

 

Applications

 

Computer/Laptop	Factory automation system	LED INFO display equipment	Programming machine
PLC control	PLAM scanner	Measuring instruments	Digital camera
CNC management	External modem	Medication automation	Touch screen
Door access control system	Distributed control system	Building automation	Cashier

 

FAQ

 

Q: Do I need to install a driver?

A: In a network environment, after connecting this USB to Serial Converter, the driver will be automatically downloaded, and you only need to install it. If there is no network, you need to download the driver from the FTDI official website.

 

Q: Can the serial port number be modified?
A: It can be modified from "Device Manager-com port-properties-com port number".

 

Q: Does it have RS232 function?
A: Yes, it has RS232 function and optional RS-485/422 signal output.

 

Hot Tags: usb to serial adapter rs422 rs485 r232 to usb cable (3 in 1 interface), suppliers, manufacturers, factory, customized, wholesale, quotation, free sample, USB3 0 B screw lock cable, Micro USB To DC 2 5 0 8mm Cable, USB Type B Built in Socket Cable, Low profile DB9 Down Angle Cable, USB3 1 Type C Charging Cable, DC To Molex Micro Fit 3 0 Cable