Waveshare USB to RS232/485 Isolated Industrial Converter for Mac, Linux, Android, Windows

USB TO RS232/485 (B) is an industrial-grade USB to RS485/422 isolated converter that features the original FT232RNL chip and a rugged industrial rail case design. It is equipped with built-in protection circuits such as power isolation, ADI magnetic coupling isolation, and TVS.

This converter is easy to operate and can automatically transmit and receive without delay. It offers fast communication speed, stability, reliability, and safety, making it suitable for various industrial control devices or applications with high communication requirements.

Key Features: 1. Industrial Grade Isolated Converter 2. Stable Transmission and Multi-OS Compatible 3. Onboard Original FT232RNL Chips for Better Stability and Compatibility 4. Galvanic Isolated Design with Stable Isolated Voltage 5. Multiple Protection for Safety and Stability 6. Support for Various Operating Systems such as Mac, Linux, Android, and Windows 7. Wall-Mount and Rail-Mount Support 8. Development Resources available on the Waveshare website

The package includes USB TO RS232/485 (B) x1, USB-A male to USB-B male cable 1.2m x1, and a screwdriver x1.

The onboard original FT232RNL chip ensures fast communication, stability, reliability, and better compatibility. It also features onboard unibody power supply isolation, which provides stable isolated voltage without the need for an extra power supply for the isolated terminal. Additionally, the onboard unibody digital isolation allows signal isolation with high reliability, strong anti-interference, and low power consumption.

The converter is equipped with onboard TVS (Transient Voltage Suppressor) to effectively suppress surge voltage and transient spike voltage in the circuit for lightningproof and anti-electrostatic protection. It also has an onboard self-recovery fuse and protection diodes to ensure stable current and voltage outputs, providing over-current/over-voltage protection and improved shockproof performance.

Furthermore, the onboard 120R terminal resistor on the RS485 interface can be enabled or disabled via jumper. The converter also features 3 LEDs for indicating power and transceiver status. Its industrial rail-mount ABS case design makes it small in size, easy to install, and cost-effective.

For more detailed information and development resources, please visit s://.waveshare/wiki/USB_TO_RS232/485_(B)?

product information: