DESCRIPTION
USB To RS232/485 Serial Converter, Onboard Original FT232RNL Chip, Multiple Devices Applicable, Multi-OS Compatible USB TO RS232/485 Serial Converter

USB To RS232orUSB To RS485

FT232RNL| Stable Transmission | Multiple Devices Applicable
Multi-OS Compatible | Compact Size

Features At A Glance

• Adopts original FT232RNL chip, fast communicating, stable and reliable, better compatibility
• Onboard TVS (Transient Voltage Suppressor), effectively suppresses surge voltage and transient spike voltage in the circuit, lightningproof & anti-electrostatic
• Onboard self-recovery fuse and protection diodes, ensure the current/voltage stable outputs, provide over-current/over-voltage proof, improve shock proof performance
• Onboard RS232/485 communication switching circuit, configured by switch
• Onboard 120R terminal resistor on the RS485 interface, enabled/disabled via switch
• 3 LEDs for indicating the power and transceiver status
• Adopts ABS protection case, compact size, portable and easy to use, cost-effective

Specifications PRODUCT TYPE USB to RS232/485 converter HOST PORT USB DEVICE PORT RS232/485 USB Operating voltage 5V Connector Type-A male Protection 200mA self-recovery fuse Transmission distance About 5m RS232 Connector Screw terminal Transmission distance About 15m Transmission mode Point-to-point Baud rate 300bps ~ 921600bps RS485 Connector Screw terminal Direction control Hardware automatic control Protection TVS diode, surge protection & ESD protection (onboard 120R balancing resistor) Transmission distance About 1.2km(low rate) Transmission mode Point-to-multipoints (up to 32 nodes, it is recommended to use repeaters for 16 nodes or more) Baud rate 300bps ~ 921600bps LED INDICATORS PWR Red power indicator, lights up when there is 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 port sends data back OPERATING ENVIRONMENT Temperature -15℃ ~ 70℃ Humidity 5%RH ~ 95%RH OPERATING SYSTEM Mac, Linux, Android, Windows 11 / 10 / 8.1 / 8 / 7
Onboard Original Chip

Onboard Original FT232RNL Chip, Providing Better Stability And Compatibility

Onboard Interface ① 120Ω resistor switch enable or disable RS485 terminal 120Ω resistor ② RS232/485 switch for switching RS232 for RS485 communication ③ RX_ B: RS232 receive data / RS485 differential signal negative B- ④ TX_ A: RS232 transmit data / RS485 differential signal positive A+ ⑤ GND: RS232/485 signal ground
Multi System Support

Supports Mac, Linux, Android, Win11/10/8.1/8/7, Etc.

Outline Dimensions Resources & Services

* Resources for different product may vary, please check the wiki page to confirm the actually provided resources.

PACKAGE CONTENT

Weight:0.065 kg

1. USB TO RS232/485 x1
2. USB-A male to female cable x1
3. Screwdriver x1

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