Waveshare 25219 Industrial USB To 4Ch RS485 Converter

The Waveshare 25219 Industrial USB To 4Ch RS485 Converter is a device that expands USB connectivity to four independent RS485 communication channels. It is suitable for industrial applications requiring concurrent communication across multiple devices.

• Product Type: Sockets Adapters Accessories
• Brand: Waveshare
• Compatibility: Various devices
• Material: Aluminum alloy
• Key Feature: 4-channel RS485 communication
• Intended Use: Industrial use
• Host Port: USB2
• Device Interface: RS485
• Baud Rate: 1200bps-460800bps
• USB Working Voltage: 5V
• USB Connector: USB-B
• Protection: 500mA resettable fuse, ESD protection
• Transmission Distance (USB): About 5m
• RS485 Connector: Screw terminal
• RS485 Protection: 600W lightning surge protection, 15KV ESD protection
• Maximum RS485 Communication Distance: About 1200m (low speed, with 120R resistor enabled)
• Transmission Method: Point-to-multipoint (up to 32 nodes, repeaters recommended for more than 16 nodes)
• Operating Temperature: -40°C to 85°C
• Operating Humidity: 5%RH to 95%RH
• Operating System Compatibility: Windows 7/8/8.1/10/11, Mac, Linux, Android
• Product Size: 86.2 x 48 x 27.2 mm
• Weight: 181 grams
• Packing List: USB to 4-way RS485 x1, USB Type A to Type B cable 1.2m x1