Industrial USB to 4 Port RS485 Converter with Multi Protection Circuits, Speed Data Transfer, Compatible with Windows Linux

Industrial USB to 4 Port RS485 Converter with Multi Protection Circuits, Speed Data Transfer, Compatible with Windows Linux Description

This USB to RS485 converter turns a single USB port into four balanced differential RS485 channels, extending communication range and improving reliability for serial networks. Key benefits Expand a USB port into four independent RS485 lines for connecting multiple devices without additional adapters. Longdistance communication supported up to 1200 meters, making it suitable for remote sensors and distributed control systems. Wide baud rate range from 1200 to 460800 bps to match slow telemetry and higherspeed industrial serial devices. Builtin protection circuits including a resettable fuse and protection diodes to reduce the risk of damage from overcurrent and overvoltage events and electrical shocks. Crossplatform compatibility with Windows 11, 10, 8.1, 8, 7, Linux, and Android for flexible deployment across PC and embedded systems. Industrialgrade aluminium alloy housing with oxidation dullpolish surface and CNCmachined openings for solid, durable construction and consistent signal conversion. How it solves common problems Replaces multiple singlechannel adapters by providing four balanced differential RS485 outputs from one USB connection, reducing cabling and device complexity. Supports longrun installations where standard USB or TTL serial cannot reach, enabling reliable data collection and control over distances up to 1200 meters. Protects connected equipment from common electrical faults with builtin resettable fuse and protection diodes, minimizing downtime and maintenance. Features at a glance Function: USB to 4 balanced differential RS485 signal conversion Channels: 4 RS485 outputs Data rate: 1200 to 460800 bps Maximum communication distance: 1200 meters Protection: Resettable fuse and protection diodes for overcurrent and overvoltage protection and shock resistance Compatibility: Windows 11, 10, 8.1, 8, 7, Linux, Android Housing: Aluminium alloy case with oxidation dullpolish finish and CNCprecision openings Typical applications Industrial automation: Connect multiple PLCs, controllers, and motor drives on RS485 networks for factory floor monitoring and control. Building management and energy metering: Aggregate data from remote meters, sensors, and HVAC controllers across long cable runs. Remote data acquisition: Interface with distributed sensors and telemetry nodes in agriculture, utilities, or environmental monitoring where longdistance, noiseresistant communication is required. This converter provides a practical, rugged solution for expanding USB connectivity into multichannel RS485 networks while maintaining stable communication and device protection.