USB to RS-485 Interface Converter
WB-USB485
for connecting Modbus devices to a computer, tablet or Linux PLC.

$37.93
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USB<->RS485 interface converter with 12V (400mA) power supply to control devices via RS-485 bus from a computer, laptop, tablet or Linux PLC.
WB-USB485 can be used to configure and update the firmware of Wiren Board Modbus devices. Supports any protocol that uses the RS-485 bus.
The device has three indicators: overcurrent (Vout_OK) and exchange on the RS-485 bus (RX, TX).
No driver installation required on latest versions of Windows, Linux, MacOS and Android.
Technical specifications
Outputs
- RS-485: A/B without galvanic isolation
- 12V up to 400mA
- Short circuit protection
Other characteristics
- Supply voltage: 5V from USB
- Interface: RS-485