Industrial Isolated USB To 4-Ch RS232 Converter, USB To Serial Adapter, Original FT4232HL Chip, Mac / Linux / Android / Windows Multi-OS Compatible

$32.99
Description

Details

Industrial Isolated USB To 4-Ch RS232 Converter, USB To Serial Adapter, Original FT4232HL Chip, Mac / Linux / Android / Windows Multi-OS Compatible, Wall-Mount Support
Industrial Isolated USB Converter

USB To 4-ch RS232

FT4232HL | Stable transmission | Multiple devices applicable | Multi-OS compatible

USB To 4-ch RS232 module, front view
Features At A Glance
  • Adopts original FT4232HL chip, fast communicating, stable and reliable, better compatibility
  • Supports USB to 4-ch isolated RS232, convenient for expanding multiple RS232 industrial serial devices
  • Onboard unibody power supply isolation, provides stable isolated voltage
  • 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, ensure the current/voltage stable outputs, provide over-current/over-voltage proof, improve shock proof performance
  • Onboard power supply screw terminal, allows 5V~36V DC wide range input
  • 9 LEDs for indicating the power and transceiver status
  • Aluminum alloy enclosure with sand blasting and anodic oxidation, solid and durable
Version Options
USB TO 4CH RS232

USB TO 4CH RS232
to 4-ch RS232 male port

USB TO 4CH RS232 (F)

USB TO 4CH RS232 (F)
to 4-ch RS232 female port

Specifications
PRODUCT TYPE Industrial USB to RS232 isolated converter
Host port USB
Device port RS232
Baud rate 300bps ~ 921600bps
USB Operating voltage 5V
Connector USB-B
Protection 200mA self-recovery fuse, isolated output
Transmission distance about 5m
POWER SUPPLY INTERFACE Power supply 5~36V DC screw terminal
Protection Anti-reverse
isolated RS232 Connector DB9 male/female
Protection TVS diode, surge protection & ESD protection, power isolation and signal isolation
Transmission mode Point-to-point
Transmission distance about 15m
Indicators PWR Red power indicator, lights up when there is USB connection and voltage is detected
TXD1~4 Green TX indicator, blinking when the RS232 port is sending data
RXD1~4 Blue RX indicator, blinking when the RS232 port is receiving data
operating environment Temperature range -40℃ ~ 85℃
Humidity range 5%RH~95%RH
Operating system MacOS, Linux, Android, Windows 11 / 10 / 8.1 / 8 / 7

Original Industrial Grade Chip

Onboard original FT4232HL chip,
Fast communication, stable & reliable, better compatibility

USB TO 4CH RS232 module, onboard original FT4232HL chip

Safer Isolated Design
  • Onboard unibody power supply isolation, provides stable isolated voltage
  • Onboard unibody digital isolation, allows signal isolation, high reliability, strong anti-interference, low power consumption
USB TO 4CH RS232 module, inside components
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, ensure the current/voltage stable outputs, provide over-current/over-voltage proof, improve shock proof performance.

USB TO 4CH RS232 module with multiple protection

Multi system Support

Supports MacOS, Linux, Android, Windows 11 / 10 / 8.1 / 8 / 7, etc.

USB TO 4CH RS232 module with multiple system support
Aluminum Alloy Enclosure

Aluminum alloy enclosure with sand blasting and anodic oxidation, Solid and durable

USB TO 4CH RS232 module adopts Aluminum Alloy case

Pin definition
USB TO 4CH RS232 pin definition

Outline dimensions
USB TO 4CH RS232 outline dimensions
Resources & Services

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


USB to serial port Converter Selection
Model Description serial port converter


USB TO RS232/485/TTL
USB to single-channel serial port;
Adopts FT232RL solution;
Industrial grade, with isolation;
Wall-mount and desktop support
Single serial port converter:
  • USB to RS232
  • USB to RS485
  • USB to TTL


USB TO RS232/485/TTL (B)
USB to single-channel serial port;
Adopts CH343G solution;
Industrial grade, with isolation;
Wall-mount and desktop support
Single serial port converter:
  • USB to RS232
  • USB to RS485
  • USB to TTL


USB TO RS232/485/422/TTL
USB to single-channel serial port;
Adopts FT232RNL solution;
Industrial grade, with isolation;
Wall-mount and rail-mount support
Single serial port converter:
  • USB to RS232
  • USB to RS485
  • USB to RS422
  • USB to TTL


USB TO UART/I2C/SPI/JTAG
USB to 2-ch serial port;
Adopts CH347T solution;
Industrial grade, without isolation;
Wall-mount and desktop support
Multi-functional serial port converter:
  • USB to 2-ch TTL
  • USB to 1-ch TTL + 1-ch I2C + 1-ch SPI
  • USB to 1-ch TTL + 1-ch JTAG


USB TO 4CH TTL
USB to 4-ch serial port;
Adopts CH344 solution;
Industrial grade, without isolation;
Wall-mount and desktop support
4-ch serial port converter:
  • USB to 4-ch TTL


USB TO 4CH RS485
USB to 4-ch serial port;
Adopts CH344 solution;
Industrial grade, without isolation;
Wall-mount and desktop support
4-ch serial port converter:
  • USB to 4-ch RS485


USB TO 4CH RS485 (B)
USB to 4-ch serial port;
Adopts CH344 solution;
Industrial grade, with isolation;
Wall-mount and desktop support
4-ch serial port converter:
  • USB to 4-ch RS485


USB TO 4CH RS232/485
USB to 4-ch serial port;
Adopts FT4232HL solution;
Industrial grade, with isolation;
Wall-mount and rail-mount support
4-ch serial port converter:
  • USB to 4-ch RS232
  • USB to 3-ch RS232 + 1-ch RS485
  • USB to 2-ch RS232 + 2-ch RS485


USB TO 4CH RS232
USB to 4-ch serial port;
Adopts FT4232HL solution;
Industrial grade, with isolation;
Wall-mount and desktop support
4-ch serial port converter:
  • USB to 4-ch RS232


USB TO 4CH RS485/422
USB to 4-ch serial port;
Adopts FT4232HL solution;
Industrial grade, with isolation;
Wall-mount and rail-mount support
4-ch serial port converter:
  • USB to 4-ch RS485
  • USB to 3-ch RS485 + 1-ch RS422
  • USB to 2-ch RS485 + 2-ch RS422


USB TO 4CH Serial Converter
USB to 4-ch serial port;
Adopts FT4232HL solution;
Industrial grade, with isolation;
Wall-mount and desktop support
4-ch serial port converter:
  • USB to 1-ch TTL + 3-ch RS485
  • USB to 1-ch TTL + 2-ch RS485 + 1-ch RS232
  • USB to 1-ch TTL + 2-ch RS485 + 1-ch RS422
  • USB to 1-ch TTL + 2-ch RS485 + 1-ch RS232 + 1-ch RS422
  • USB to 2-ch TTL + 2-ch RS485
  • USB to 2-ch TTL + 1-ch RS485 + 1-ch RS422
  • USB to 2-ch TTL + 1-ch RS422 + 1-ch RS232


USB TO 8CH RS485
USB to 8-ch serial port;
Industrial grade, with isolation;
Wall-mount and rail-mount support
8-ch serial port converter:
  • USB to 8-ch RS485

Quick Overview

This product uses USB port for power supply by default, and power adapter is not included, you can purchase a 12V Power Supply if you need it.
  1. OPTIONS USB TO 4CH RS232 x1
  2. USB type-A to type-B cable ~1.2m x1
  3. Power adapter x1
USB TO 4CH RS232 package contains