Details
USB To 1-ch TTL + 1-ch TTL/RS485 + 1-ch Isolated RS485/422 + 1-ch Isolated RS232/485
FT4232HL | Stable transmission | Multiple devices applicable | Multi-OS compatible
- Adopts original FT4232HL chip, fast communicating, stable and reliable, better compatibility
- Supports USB to 4-ch multi-functional serial port, convenient for expanding or debugging various industrial serial port devices
- Supports USB to 1-ch TTL + 1-ch TTL/RS485 + 1-ch isolated RS485/422 + 1-ch isolated RS232/485
- Onboard unibody power supply isolation, provides stable isolated voltage, needs no extra power supply for the isolated terminal
- Onboard unibody digital isolation, allows signal isolation, high reliability, strong anti-interference, low power consumption
- Onboard TVS (Transient Voltage Suppressor), effectively suppress surge voltage and transient spike voltage in the circuit, lightningproof & ESD protection
- Onboard self-recovery fuse and protection diodes, ensures the current/voltage stable outputs, provides over-current/over-voltage proof, improves shock proof performance
- Fully automatic transceiver circuit with no delay, ensures fast and stable communication between the USB port and different interfaces, without interfering with each other
- Onboard TTL serial 3.3V/5V voltage translator, config the TTL level via switch
- 9 LEDs for indicating the power and transceiver status
- High quality USB-B connectors, smoothly plug/pull
- Industrial grade metal case, supports wall-mount installation, solid and beautiful, easy to install
| PRODUCT TYPE | Industrial USB to 4-channel multi-functional serial converter | ||
|---|---|---|---|
| USB | Operating voltage | 5V | |
| Connector | USB-B | ||
| Protection | 200mA self-recovery fuse, isolated output | ||
| PORT A (TTL only) |
TTL (UART) | Operating voltage | 3.3V / 5V (configurable via switch) |
| Connector | Screw terminal | ||
| Protection | clamp protection diode, over-voltage/negative-voltage proof, shock proof | ||
| Transmission mode | Point-to-point | ||
| Baud rate | 300bps ~ 12Mbps | ||
| PORT B (TTL/RS485 Choose one) | TTL (UART) | Operating voltage | 3.3V / 5V (configurable via switch) |
| Connector | Screw terminal | ||
| Protection | clamp protection diode, over-voltage/negative-voltage proof, shock proof | ||
| Transmission mode | Point-to-point | ||
| Baud rate | 300bps ~ 12Mbps | ||
| RS485 | Connector | Screw terminal | |
| Direction control | Hardware automatic control | ||
| Protection | TVS diode, surge protection & ESD protection | ||
| Resistor | Onboard reserved 120R matching resistor, NC by default, enabled via jumper | ||
| Transmission mode | Point-to-multipoints (485 mode up to 32 nodes, it is recommended to use repeaters for 16 nodes or more) | ||
| Baud rate | 300bps ~ 921600bps | ||
| PORT C (RS485/422 Choose one) | isolated RS485/422 | Connector | Screw terminal |
| Direction control | Hardware automatic control | ||
| Protection | TVS diode, surge protection & ESD protection, power isolation and signal isolation | ||
| Resistor | Onboard reserved 120R matching resistor, NC by default, enabled via jumper | ||
| Transmission mode | Point-to-multipoints (485 mode: up to 32 nodes, it is recommended to use repeaters for 16 nodes or more； 422 mode: up to 256 nodes, it is recommended to use repeaters for 16 nodes or more) | ||
| Baud rate | 300bps ~ 921600bps | ||
| PORT D (RS232/485 Choose one) | isolated RS232 | Connector | Screw terminal |
| Protection | TVS diode, surge protection & ESD protection, power isolation and signal isolation | ||
| Transmission mode | Point-to-point | ||
| Baud rate | 300bps ~ 921600bps | ||
| isolated RS485 | Connector | Screw terminal | |
| Direction control | Hardware automatic control | ||
| Protection | TVS diode, surge protection & ESD protection, power isolation and signal isolation | ||
| Resistor | Onboard reserved 120R matching resistor, NC by default, enabled via jumper | ||
| Transmission mode | Point-to-multipoints (485 mode up to 32 nodes, it is recommended to use repeaters for 16 nodes or more) | ||
| Baud rate | 300bps ~ 921600bps | ||
| Indicators | PWR | Red power indicator, light up when there is USB connection and voltage is detected | |
| TXD | Green TX indicator, light up when the USB port sends data | ||
| RXD | Blue RX indicator, light up when the device ports send data back | ||
| Operating system | Mac, Linux, Android, Windows 11 / 10 / 8.1 / 8 / 7 | ||
Supports USB to 4-ch multi-functional serial port, convenient for expanding or debugging various industrial serial port devices; Supports USB to 1-ch TTL + 1-ch TTL/RS485 + 1-ch isolated RS485/422 + 1-ch isolated RS232/485
Onboard original FT232RNL chip,
Fast communication, stable & reliable, better compatibility
- Onboard unibody power supply isolation, provides stable isolated voltage, needs no extra power supply for the isolated terminal
- Onboard unibody digital isolation, allows signal isolation, high reliability, strong anti-interference, low power consumption
Onboard TVS (Transient Voltage Suppressor), effectively suppress surge voltage and transient spike voltage in the circuit, lightningproof & ESD protection. Onboard self-recovery fuse and protection diodes, ensures the current/voltage stable outputs, provides over-current/over-voltage proof, improves shock proof performance.
Supports Mac, Linux, Android, Windows 11 / 10 / 8.1 / 8 / 7, etc.
Aluminium alloy enclosure with sand blasting and anodic oxidation,
Solid and durable; Wall-Mount Support, More flexible for industrial installation
Note: The above dimensions are measured manually, there is about 1mm error
* Resources for different product may vary, please check the wiki page to confirm the actually provided resources.
Weight: 0.209 kg
Quick Overview
- USB TO 4CH Serial Converter x1
- USB Cable ~1.2m x1
- Screwdriver x1
