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Waveshare FT232RNL USB TO RS232/485/422/TTL Interface Con...

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Waveshare FT232RNL USB TO RS232/485/422/TTL Interface Converter, Industrial Isolation, Multi-OS Compatible

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About this item

  • Hign-concerned Chemical: None
  • Model Number: USB TO RS232/485/422/TTL
  • Origin: Mainland China
  • Brand Name: Waveshare
  • PRODUCT TYPE: Industrial grade digital isolated converter
  • USB Operating Voltage: 5V
  • USB Protection: 200mA self-recovery fuse, isolated output
  • Temperature: -40℃ ~ 85℃
  • RS232: 300bps ~ 921600bps
  • OPERATING SYSTEM: Mac, Linux, Android, Windows 11 / 10 / 8.1 / 8 / 7

DESCRIPTION

FT232RNL USB TO RS232/485/422/TTL Interface Converter, Industrial Isolation
Industrial Grade Isolated USB Converter

USB TO RS232/485/422/TTL

Original FT232RNL | Stable Transmission | Multiple Devices Applicable | Multi-OS Compatible

Features At A Glance
  • Adopt original FT232RNL chip, fast communicating, stable and reliable, better compatibility

  • Supports multiple communication interface conversion: USB to RS232, USB to RS485, USB to RS422, USB to TTL

  • 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 resistance

  • 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

  • 3 LEDs for indicating the power and transceiver status

  • High quality USB-B and RS232 connectors, smoothly plug/pull

  • Industrial grade metal case, supports wall-mount and rail-mount installations, solid and beautiful, easy to install

Specifications

PRODUCT TYPE

Industrial grade digital isolated converter

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

300bps ~ 921600bps

RS485/422

Connector

Screw terminal

Direction control

Hardware automatic control

Protection

600W lightningproof and surge-suppress, 15KV ESD protection (reserved two 120R balancing resistors, enabled/disabled via jumper)

Transmission mode

Point-to-multipoints (485 mode: up to 32 nodes, it is recommended to use repeaters for 16 nodes or moreï¼› 422 mode: up to 256 nodes, it is recommended to use repeaters for 16 nodes or more)

Baud rate

300bps ~ 2Mbps

TTL (UART)

Operating voltage

3.3V / 5V

Connector

Screw terminal

Pins

TXD, RXD, GND, 5V/3.3V

Protection

clamp protection diode, over-voltage/negative-voltage proof, shock proof

Transmission mode

Point-to-point

Baud rate

300bps ~ 2Mbps

INDICATORS

PWR

Red power indicator, light up when there is USB connection and voltage is detected

TXD

TX indicator, light up when the USB port sends data

RXD

RX indicator, light up when the device ports send data back

OPERATING ENVIRONMENT

Temperature

-40℃ ~ 85℃

Humidity

5%RH ~ 95%RH

OPERATING SYSTEM

Mac, Linux, Android, Windows 11 / 10 / 8.1 / 8 / 7

Original Industrial Grade Chip

Onboard Original FT232RNL Chip,
Fast Communication, Stable & Reliable, Better Compatibility

Safer Isolated Design
  • 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

Multiple Protection, Safe And Stable

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 resistance.

Multi System Support

Supports Mac, Linux, Android, Windows 11 / 10 / 8.1 / 8 / 7, Etc.

Aluminium Alloy Enclosure

Aluminium Alloy Enclosure With Sand Blasting And Anodic Oxidation
Solid And Durable, Fashionable And Good Hand Feeling
Wall-Mount And Rail-Mount Support, More Flexible For Industrial Installation

Interface Introduction
   
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Outline Dimensions
Resources & Services

WIKI: www.waveshare.com/wiki/USB_TO_RS232/485/422/TTL

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

PACKAGE CONTENT

Weight: 0.104 kg

  1. USB TO RS232/485/422/TTL x1

  2. Rail-mount buckle x1

  3. USB type A to type B cable ~1.2m x1

  4. Screwdriver x1

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