USB 2.0 to RS485 converter with industrial protection Key benefits Robust industrial protection: transient suppression protection (TVS), ESD protection, surge protection, and AB signal short circuit protection that does not burn. Longdistance RS485 communication: transmission distance up to 1200 meters (tested at 9600 baud), suitable for remote installations. speed and reliable data transfer: supports baud rates up to 921600, faster bidirectional communication in paired connections. Flexible USB connectivity: USB 2.0 to RS485 converter with wide docking interface compatibility, enabling easy integration into existing networks. Industrial grade electronics: main IC CP2102 from Silicon Labs, designed for reliability in industrial environments; built with 15 kV ESD protection and surge protection. Hot plug capable: supports hot plug on both the device and USB interface, compatible with multiple operating systems. What makes it stand out protection levels protect both the converter and connected equipment in demanding environments. Very long transmission capability enhances scalability for distributed sensor and automation networks. The CP2102 USB to UART bridge provides stable, proven performance and broad OS compatibility. Clear pinout and rugged design support straightforward integration into various RS485 systems. Specifications at a glance Interface: USB 2.0 to RS485 converter Protection: TVS transient suppression, ESD protection, surge protection; AB line short circuit protection (nonburn) Maximum transmission distance: up to 1200 meters (tested at 9600 baud) speed operation: supports baud rates up to 921600; reciprocal transmission in paired connections is improved RS485 interface: main pins include A+, B, GND, GND, 5V0 Main chip: CP2102 (Silicon Labs), industrial grade Protection on RS485 lines: 15 kV ESD protection and surge protection Hot plug: supports hot plug; USB interface can be hot plugged OS compatibility: Windows 98 / 2000 / 2003 / 2008 / XP / 7 / 8 / 10 and Linux Compatibility and interface USB 2.0 interface for host connection RS485 interface for device network connections Hot plug capable to simplify installation and maintenance Use scenarios Industrial automation and remote monitoring: connect distant sensors and controllers across large facilities or outdoor environments where long cable runs are required, with reliable protection against transients and surges. Building management and security systems: integrate distributed devices such as access controllers, environmental sensors, or CCTV systems over RS485 networks, extending reach without sacrificing protection or speed. Remote data logging and telemetry: deploy in remote or harsh environments to collect and transmit data to a central server or gateway, benefiting from longdistance capability and robust ESD/surge protection. Notes This description reflects the product as provided: USB 2.0 to RS485 converter with CP2102, industrial protection features, longdistance capability, speed support, and broad OS compatibility. Pin configuration includes A+, B, GND, GND, 5V0. Hot plug support applies to the USB interface and compatible operating systems.