USB to 4-Ch RS232/485 Isolated Converter, FT4232HL
Industrial isolated USB converter providing 2x RS232 and 2x switchable RS232/RS485 ports using the genuine FT4232HL chip. Galvanic isolation per channel; wall/rail mountable.
Pinout
- USBUSBType · USB
- RS232 ports (2x)DB9 or terminalsType · Signal
- RS232RS485 switchable ports (2x)terminalsType · Signal
- Powerisolation referenceterminalsType · Power
| Pin | Position | Type |
|---|---|---|
| USB | USB | USB |
| RS232 ports (2x) | DB9 or terminals | Signal |
| RS232RS485 switchable ports (2x) | terminals | Signal |
| Powerisolation reference | terminals | Power |
Pin details
4 connections- USBUSBUSB
- RS232 ports (2x)DB9 or terminalsSignal
- RS232RS485 switchable ports (2x)terminalsSignal
- Powerisolation referenceterminalsPower
Start wiring
Ethernet · UART · SPI · Shield
Verify supply voltage and logic levels before powering up.
Module pins: USB, Power / isolation reference, RS232 ports (2x), RS232/RS485 switchable ports (2x). Schematik maps them to your board in the app.
Wired comms
118 other optionsW5100/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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