Waveshare Industrial USB TO RS485 Bidirectional Converter

7,50 € *

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  • Waveshare
  • EXP-R63-310
  • 22456
  • CN
  • 85340090
  • 0.01
Features: Support USB to RS485 bidirectional conversion Fast communication, stable and... mehr

  • Support USB to RS485 bidirectional conversion
  • Fast communication, stable and reliable, better compatibility
  • Onboard TVS (Transient Voltage Suppressor), effectively suppress surge voltage and transient spike voltage in the circuit, lightningproof & anti-electrostatic
  • Onboard resettable fuse and protection diodes, ensures the current/voltage stable outputs, provides over-current/over-voltage proof, improves shock resistance
  • 3 LEDs for indicating the power and transceiver status


  • Product Type: Industrial Grade USB to RS485 converter
  • Host Port: USB
  • Device Port: RS485
  • Baudrate: 300bps ~ 3Mbps

  • Operating voltage: 5V
  • Connector: USB-A
  • Protection: 200mA self-recovery fuse, ESD protection
  • Transmission distance: About 5m

  • Connector: Screw terminal
  • Pins: A+, B-, GND
  • Direction control: Hardware automatic control
  • Protection: 600W lightningproof and surge-suppress, 15KV ESD protection (onboard 120R balancing resistor)
  • Transmission distance: About 1.2km(low rate)
  • Transmission mode: Point-to-multipoints (up to 32 nodes, it is recommended to use repeaters for 16 nodes or more)
LED Indicators:

  • PWR: Red power indicator, light up when there is USB connection and voltage is detected
  • TXD: Red TX indicator, light up when the USB port sends data
  • RXD: Red RX indicator, light up when the device ports send data back
Operating Enviroment:

  • Temperature: -15°C ~ 70°C
  • Humidity: 5%RH ~ 95%RH
  • Operating System: Mac, Linux, Android, WinCE, Windows 10 / 8.1 / 8 / 7 / XP
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