New Product Release: 4-in-1 USB To RS232 RS485 RS422 TTL Converter

Premier Cable recently released an innovative 4-in-1 serial port converter, model PCM-KW-468. This product has won high praise from new and old customers as soon as it was launched. The following is a detailed introduction to this product:

Product Name: USB to RS232/RS485/RS422/TTL Converter
Drawing Number: PCM-KW-468
Chip: FT232RNL+UM213+MAX485

USB to RS232

This converter has a built-in original industrial-grade RS232 level conversion chip, which can convert the USB interface into a standard RS232 serial port signal to achieve serial communication. It supports multiple baud rates, suitable for communication rates from 300bps to 1Mbps, and is suitable for various serial port devices such as printers, CNC machine tools, etc.

USB to RS485

Built-in original industrial-grade RS485 conversion chip, supports RS485 networking communication. Through jumper selection, users can enable or disable the built-in 120Ω matching resistor to ensure signal stability in long-distance communication. The interface can connect up to 64 RS485 devices, suitable for complex industrial control systems and equipment networking.

USB to RS422

This converter supports RS422 signal conversion and can achieve reliable full-duplex communication between multiple devices. The RS422 interface provides a longer communication distance and stronger anti-interference ability, which is very suitable for industrial automation systems, building control and other applications that require long-distance data transmission.

USB to TTL

Provides reliable TTL signal conversion, suitable for direct communication with microcontrollers and other low-voltage devices. This function makes it widely used in embedded system development and debugging, simplifies the development process and improves work efficiency.

• Imported USB to serial port bridge chip: compliant with USB2.0 standard, compatible with USB1.1, full speed 12Mbit/s.
• Imported RS485 transceiver chip: up to ±15kV ESD protection, supports communication rate up to 10Mbps.
• RS485 communication data flow automatic control technology: automatically judge and control the transmission direction, and can connect up to 64 RS485 interface devices.
• Imported RS232 level conversion chip: up to ±15kV ESD protection, supports communication rate from 300bps to 1Mbps.
• Multi-system compatibility: supports Windows98/ME/2000/XP/WIN7/Vista, Linux, Mac or higher operating systems.
• Reversible USB 2.0 plug: double-sided plug design, no need to worry about plugging in the reverse direction, easily plug into the USB port.
• Power and signal indicator: provide clear working status indication.

Premier Cable is a professional cable and harness manufacturer, dedicated to providing customers with high-quality and reliable serial cable products. We have a full range of products, including USB to RS232 cables, USB to RS485 cables, USB to RS422 cables, USB to TTL cables, and RS232 to RS485/RS422 cables. All our new products use FTDI imported chips to ensure excellent performance and stability.

For different on-site installation needs, we are able to manufacture DB9 adapters in different directions. Currently, we offer 12 directions of DB9 adapters to meet a variety of complex application scenarios.

Welcome to contact us for the latest product catalog or samples. Premier Cable will always be customer-oriented, constantly innovating, and providing you with the best cable solutions.

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