USB To RS232 RS485 RS422 TTL Converter

PCM Cable Co., Ltd. is one of the leading usb to rs232 rs485 rs422 ttl converter 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.

 

The USB To RS232 RS485 RS422 TTL Converter is a powerful conversion adapter that supports bidirectional transmission of four signal types: RS232, RS485, RS422 and TTL according to actual needs. It provides a flexible connection method, using a USB interface converted into a double-row 9-Pin terminal, and is suitable for various serial communication scenarios, including industrial control, embedded system development, equipment debugging, etc.

 

Specification

 

Product name	USB to Serial Adapter FTDI Chip with Terminals
Model No.	PCM-KW-468
Support protocols	RS232, RS485, RS422, TTL
interface	USB Type-A to 2 rows of 9 Pin terminals
IC Chip	FT232RNL+UM213+MAX485
Signal transmission	two-way
Compatibility	Windows, Mac OS, Linux
Features	Practical double-sided USB A male connector, fits USB ports in both ways

 

Features

 

• Multi-protocol support: This USB serial converter supports bidirectional transmission of four signal types: RS232, RS485, RS422 and TTL to meet various serial communication needs.

 

• Reversible USB 2.0 plug: The double-sided plug design means that the plug does not need to be rotated or inserted in a specific direction. Whether the plug is facing up or down, it can be easily inserted into the USB port without worrying about connecting in the wrong direction.

 

• Flexible connection: The USB interface is converted into a double row of 9 Pin terminals, and users can choose the connection method according to actual needs.

 

• Bidirectional transmission: USB to TTL adapter supports bidirectional transmission of data, enabling bidirectional communication and data exchange between devices.

 

• High-performance chip: Using FT232RNL, UM213 and MAX485 chip combination to ensure stable and reliable data transmission.

 

• Plug and play: No external power supply is required, USB is directly powered, the driver is easy to install, and it supports mainstream operating systems.

 

• Compact and durable: Compact structure, easy to carry and use, this USB to RS232 adapter is made of high-quality materials and strong durability.

 

 

Application

 

• Industrial control and automation: USB to RS485 adapter is suitable for serial communication and data exchange between industrial equipment, such as PLC control, sensor data collection, etc.

 

• Embedded system development: USB to RS422 adapter provides flexible serial communication interfaces for embedded systems to facilitate development and debugging.

 

• Equipment debugging and maintenance: This serial to USB adapter simplifies the equipment debugging and troubleshooting process and improves work efficiency.

 

• Data collection and monitoring: This USB-to-serial connector can be used in scientific research, data collection, and monitoring systems to achieve reliable data transmission and monitoring.

 

FAQ

 

Q: Does this USB to serial converter support bidirectional transmission?
A: Yes, this USB serial adapter supports two-way transmission of data and can realize two-way communication and data exchange between devices.

 

Q: How does the USB to RS232 converter connect to the device?
A: The USB serial converter is connected to the computer through the USB Type-A interface, and the other end is a double-row 9-Pin terminal. Users can choose the connection method according to their actual needs.

 

Q: Does the USB to TTL converter have an LED indicator to show the status?
A: Yes, this adapter has an LED indicator light to display the data transmission status, making it convenient for users to monitor in real-time.

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