Industrial USB to RS422/RS485 Converter Adapter (FT232 + SP3485), Isolated USB Serial Module, USB-B Interface, 5P 5.0mm Screw Terminal, DIN Rail Mount, Up to 2Mbps, Stable Data Transfer

Overview This industrial USB to RS422/RS485 converter is designed for stable, wired serial communication in automation and control environments. Using an original FT232 USB serial chip and SP3485 level conversion, it provides reliable USB to RS485 and USB to RS422 connectivity with excellent compatibility and stable data transfer. Key Highlights USB TO RS422/RS485 Function: Converts USB serial to RS422/RS485 for PLCs, controllers, industrial instruments, and long-distance differential communication (wired only). Original FT232 for Stability: The FT232 chipset ensures smooth driver support and stable communication as a USB to RS485 adapter or USB to RS422 converter. Power Isolation Built-In: Onboard DC/DC power isolation provides a stable isolated voltage, includes output short-circuit protection, and the isolated side requires no extra power supply. Signal Isolation for Reliability: Integrated digital isolator offers robust signal isolation, improving noise immunity and making RS485/RS422 transmission more stable in harsh industrial environments. Easy Wiring & Installation: Uses USB-B interface and a 5P 5.0mm screw terminal block for secure field wiring. The DIN rail mount design fits standard control cabinets and industrial rails. High Speed: Supports baud rate ≤ 2Mbps for fast communication (actual performance depends on host and wiring conditions). Note: This is a wired USB serial to RS422/RS485 isolation module. It contains no wireless / no RF / no Wi-Fi / no Bluetooth components. Part List 1. USB 422 485 PRO (FT232, TB, CB) x1 2. USB-B Male Data Cable (1.5 m) X1

• 🍓 Industrial USB to RS422/RS485 Converter — Converts USB to RS422/RS485 for reliable wired serial communication; ideal USB serial adapter for PLC, automation, and field wiring.
• 🍓 Original FT232 USB Serial Chip — Built-in FT232 ensures stable transmission and strong compatibility as a USB to RS485 adapter / USB to RS422 converter for Windows/Linux systems.
• 🍓 Full Isolation Design (Power + Signal) — Onboard DC/DC power isolation provides isolated voltage and short-circuit protection; integrated digital isolator enables signal isolation for more stable RS485/RS422 serial data.
• 🍓 Screw Terminal Wiring + USB-B Port — Features USB-B interface and 5P 5.0mm screw terminal block for secure connection; easy field installation for RS485 terminal and RS422 terminal wiring.
• 🍓 DIN Rail Mount + High Baud Rate — DIN rail mount design for control cabinets; supports baud rate up to 2Mbps (<=2Mbps) for fast, stable USB to RS485 isolated converter applications.