Enhance your serial communication setup with this advanced 8 Port USB to RS485 Converter, designed to provide reliable and efficient multi-channel RS485 interface expansion. Constructed with durable ABS material and featuring a user-friendly USB Type-C interface, this converter supports up to 8 isolated RS485 communication channels, making it ideal for industrial automation, data acquisition, and multi-device networking applications. Key Features: · 8-Channel Isolated RS485 Interface: Expands your USB port to support eight isolated RS485 communication channels, enabling simultaneous connection to multiple RS485 serial devices with stable signal integrity. · Flexible Power Supply Options: Supports direct USB Type-C power input and includes a wide voltage auxiliary power supply interface ranging from 5V to 36V DC for versatile deployment in various environments. · Robust Isolation Design: Integrated power and digital isolation circuits provide stable isolation voltage and signal separation, ensuring high reliability, strong anti-interference capability, and low power consumption. · Built-In Transient Voltage Suppression: Onboard TVS diode effectively suppresses surge and transient voltages, protecting the converter and connected devices from static electricity and voltage spikes. · Enhanced Safety Protections: Features a self-recovering fuse and protective diode to maintain stable current and voltage output, preventing overcurrent and overvoltage conditions while improving impact resistance. · Configurable 120Ω Terminal Resistor: Onboard RS485 interface includes a jumper cap setting for flexible enabling or disabling of the 120Ω terminal resistor to optimize network performance. · Convenient LED Indicators: Equipped with external LED lights to clearly display power status, device configuration, data transmission (TXD), and data reception (RXD), simplifying monitoring and troubleshooting. · Stackable Rail-Type Housing: Designed with a rail-type enclosure that supports stacking and combination installation, ensuring space-saving, secure mounting, and ease of use in control cabinets or racks. Specifications: · Item Type: USB to RS485 Converter · Material: ABS · Operating Voltage: 5V · Interface Type: USB Type-C · Interface Protection: 200mA self-recovery fuse, isolated output · Surge Protection: 600W surge protection, 15KV electrostatic protection (with onboard 120Ω balance resistor) · Transfer Distance: Approximately 5 meters (USB), up to 1200 meters at low speeds on RS485 line · Interface Form: Terminal block · Directional Control: Hardware automatic discrimination and control of data transfer direction · Transfer Mode: Point-to-multipoint (up to 32 nodes; repeater recommended for more than 16 nodes) · Communication Speed: 1200bps to 921600bps · Operating Systems Supported: OS X, Linux, Android, Windows 7/8/8.1/10/11 Package Includes: · 1 x 8 Port USB to RS485 Converter This USB to RS485 Converter is a versatile and reliable solution for expanding your serial communication capabilities, providing stable isolated interfaces with strong protection features and flexible power options. Its stackable design and clear status indicators make it an excellent choice for professionals seeking efficient and safe multi-device RS485 networking.