Description:
This is an industrial USB to RS232/485/TTL isolated converter from Waveshare with the original FT232RL inside. It features embedded protection circuits such as power isolation, ADI magnetical isolation, TVS diode, etc. What’s more, the USB TO RS232/485/TTL comes with an aluminum alloy enclosure, making it solid and durable to work.
The USB TO RS232/485/TTL is very easy to use, and fully automatic transceiving without delay. Due to its fast communication, stability, reliability, and safety, it is an ideal choice for industrial control equipment and/or applications with high communication requirements.
Specification:
Operating system: Mac, Linux, Android, Windows 11 / 10 / 8.1 / 8 / 7
USB:-
- Operating voltage: 5V
- Connector: USB-B
- Protection: 200mA self-recovery fuse, isolated output
RS232:-
- Connector: DB9 male
- Protection: TVS diode, surge protection & ESD protection
- Transmission mode: Point-to-point
- Baud rate: FT232RL: 300bps ~ 921600 bps
RS485:-
- Connector: Screw terminal
- Pins: A+/B-/GND
- Direction control: Hardware automatically discriminates and controls the direction of data transmission
- Protection: 600W lightning proof and surge-suppress, 15KV ESD protection (reserved 120R balancing resistor solder pads
- Transmission mode: Point-to-multipoint (up to 32 nodes, it is recommended to use repeaters for 16 nodes or more)
- Baud rate: FT232RL: 300bps ~ 2 Mbps
TTL (UART):-
- Operating voltage: 3.3V / 5V
- Connector: Screw terminal
- Protection: clamp protection diode, over-voltage/negative-voltage proof, shock proof
- Pins: TXD, RXD, GND, 5V
- Transmission mode: Point-to-point
- Baud rate: FT232RL: 300 bps ~ 2 Mbps
Indicators:-
- PWR: Red power indicator, lights up when there is a USB connection and voltage is detected
- TXD: Green TX indicator, lights up when the USB port sends data
- RXD: Blue RX indicator, lights up when the device ports send data back
Operating Environment:-
- Temperature: -15℃ ~ 70℃
- Humidity: 5%RH ~ 95%RH
Features:
- Adopt original FT232RL inside, fast communication, stable and reliable, better compatibility
- Onboard unibody power supply isolation, provides stable isolated voltage and 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 suppresses surge voltage and transient spike voltage in the circuit, lightning proof & ESD protection
- Onboard self-recovery fuse and protection diodes, ensure the current/voltage stable outputs, provide over-current/over-voltage proof, improve shockproof performance
- A fully automatic transceiver circuit with no delay ensures the USB port communicates with different interfaces fastly and stably, without interfering with each other
- Onboard TTL serial 3.3V/5V voltage translator, config the TTL level via switch
- Aluminum alloy enclosure with sandblasting and anodic oxidation, CNC process opening, solid and durable
- 3 LEDs for indicating the power and transceiver status
- High-quality USB-B and RS232 connectors, smoothly plug/pull
Package Included:
- 1 x Waveshare FT232RL USB To RS232/RS485/TTL Industrial Isolated Converter
- 1 x USB Cable ~1.2m