USB TO 8CH RS485 Industrial Grade Isolated Converter, USB To RS485 Adapter, Multiple Protection Circuits, Wall-mount And Rail-Mount Support

USB TO 8CH RS485 Industrial Grade Isolated Converter, USB To RS485 Adapter, Multiple Protection Circuits, Wall-mount And Rail-Mount Support

The USB to 8-Channel RS485 Industrial Grade Isolated Converter is a robust and versatile solution for integrating multiple RS485 devices with a single USB port. Designed for demanding industrial environments, this converter provides reliable and stable data communication across up to 8 RS485 channels. Its high-quality isolation and multiple protection circuits ensure safe and interference-free operation in harsh conditions.

User Manual / Datasheet / Example Codes Etc.

Features

• Supports USB to 8CH RS485, convenient for expanding multiple RS485 industrial serial devices
• Supports direct power supply via Type-C port, with reserved 5V~36V DC wide voltage screw terminal for auxiliary power input
• Onboard unibody power supply isolation, provides stable isolated voltage
• Onboard unibody digital isolation, allows signal isolation, high reliability, strong anti-interference, low power consumption
• Onboard TVS (Transient Voltage Suppressor), effectively suppress surge voltage and transient spike voltage in the circuit, lightning proof & anti-electrostatic
• Onboard self-recovery fuse and protection diodes, ensures the current/voltage stable outputs, provides over-current/over-voltage proof, improves shock proof performance
• Built-in 120R terminal resistor on the RS485 ports, configurable via jumper for flexible switching
• LEDs for indicating the power, device configuration status and transceiver status
• Rail-mount case design, support stackable combination, easy to install and safer to use

Specifications

• PRODUCT TYPE: Industrial grade isolated USB to RS485 converter
• Host port: USB
• Device port: RS485
• Power supply: USB Type-C (5V), screw terminal (5V~36V)
• Operating system: macOS, Linux, Android, Windows 11/10/8.1/8/7

• USB
• Operating voltage: 5V
• Connector: USB-C
• Protection: 200mA self-recovery fuse, isolated output
• Transmission distance: About 5m

• LED indicators

• PWR: Red power indicator, lights up when there is USB connection and voltage is detected
• ACT: Status indicator, lights up green when the driver is detected.
• TXD: Green TX indicator, lights up when the USB port sends data
• RXD: Blue RX indicator, lights up when the device ports send data back

• Isolated RS485
• Connector: Screw terminal
• Direction control: Hardware automatic control
• Protection: 600W lightning proof and surge-suppress, 15KV ESD protection (onboard 120R balancing resistor)
• Transmission distance: About 1.2km (low rate)
• Transmission mode: Point-to-multi points (up to 32 nodes, it is recommended to use repeaters for 16 nodes or more)
• Baud rate: 1200bps ~ 921600bps

• Operating environment
• Temperature: -15℃ ~ 70℃
• Humidity: 5%RH ~ 95%RH

Package Includes

• 1x USB TO 8CH RS485
• 1x USB-A male to USB-C male cable ~1m
• 1x Screwdriver

Transmission distance up to 1.2km

Interface Introduction

Rail-Mount Support

Supports 35mm standard guide rail, with rail-mount buckle, easy to install.

Supports stackable installation

Dimensions