USB to RS485 Adapter, USB to 4 Way RS485 Conversion Module Serial Cable for Industrial Control Equipments, Surge and Thunder Gas Discharge Prevention

HIGH-SPEED DATA TRANSFER: Equipped with native CH344Q and SP3485 chips, this USB to 4-way RS485 conversion module ensures stable data transmission via a 480Mbps USB 2.0 interface. Supports baud rates up to 3Mbps, ideal for industrial control equipments requiring reliable serial communication.
4-WAY RS485 PORTS: RS485 cable features 4pcs RS485 ports with 5.08mm terminals, enabling simultaneous connections for multiple devices. ideal for modbus setups, industrial control systems, and other applications needing multi-device serial communication.
ENHANCED SECURITY: USB to RS485 adapter includes independent power and signal isolation circuitry, along with an electrostatic ESD protective circuit for the USB port. Protects connected circuits and devices from electrical hazards, ensuring safe operation in industrial environments.
SURGE & THUNDER PROTECTION: Each RS485 terminal is designed with overcurrent prevention, surge prevention, and thunder gas discharge prevention. Safeguards the module and connected equipments against unexpected electrical surges and thunder-related damage.
STABLE SIGNAL TRANSMISSION: Onboard 120 terminal resistor allows users to minimize interference and enhance signal stability. USB 2.0 Type B interface ensures smooth plugging and unplugging, with a sturdy design for long-term use in industrial settings.