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  1. Parts
  2. /Wireless & comms
  3. /Wired networking

USB to 8-Ch RS485 Isolated Converter, Wall/Rail Mount

OverviewWiringAlternates
USB to 8-Ch RS485 Isolated Converter, Wall/Rail Mount - Waveshare - USB TO 8CH RS485

Industrial USB-to-8-channel RS485 galvanically isolated converter with multiple protection circuits. Wall-mount and DIN rail mounting; the 8-channel model for larger RS485 bus deployments.

Parts tray full · 5 max · remove a part to add another
USB to 8-Ch RS485 Isolated Converter, Wall/Rail Mount — Waveshare — USB TO 8CH RS485

Offers

  • Waveshare$35.99

Offers

  • Waveshare$35.99

Pinout

Logical pinout · physical placement not verified
USB TO 8-CH RS485 ISOLUSBB1A1B2A2B3A3B4A4B5A5B6A6B7A7B8A8
  • USB
    Type · USB
  • A1
    Type · Analog
  • A2
    Type · Analog
  • A3
    Type · Analog
  • A4
    Type · Analog
  • A5
    Type · Analog
  • A6
    Type · Analog
  • A7
    Type · Analog
  • A8
    Type · Analog
  • B1
    Type · Signal
  • B2
    Type · Signal
  • B3
    Type · Signal
  • B4
    Type · Signal
  • B5
    Type · Signal
  • B6
    Type · Signal
  • B7
    Type · Signal
  • B8
    Type · Signal
PinType
USBUSB
A1Analog
A2Analog
A3Analog
A4Analog
A5Analog
A6Analog
A7Analog
A8Analog
B1Signal
B2Signal
B3Signal
B4Signal
B5Signal
B6Signal
B7Signal
B8Signal
Logical pinout · physical placement not verified
USB TO 8-CH RS485 ISOLUSBB1A1B2A2B3A3B4A4B5A5B6A6B7A7B8A8

Pin details

17 connections
  1. USB
    USB
  2. A1
    Analog
  3. A2
    Analog
  4. A3
    Analog
  5. A4
    Analog
  6. A5
    Analog
  7. A6
    Analog
  8. A7
    Analog
  9. A8
    Analog
  10. B1
    Signal
  11. B2
    Signal
  12. B3
    Signal
  13. B4
    Signal
  14. B5
    Signal
  15. B6
    Signal
  16. B7
    Signal
  17. B8
    Signal

Start wiring

Ethernet · UART · SPI · Shield

Module pins: USB, A1, A2, A3, A4, A5, A6, A7. Schematik maps them to your board in the app.

Wired comms

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W5100/W5500 Ethernet shields, LAN8720 RMII PHY boards, MAX3243 RS-232 level shifters, isolated USB-to-RS485 converters, CAN FD bridges, and passive or active PoE injectors and splitters.

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