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IP30 Waterproof USB To Serial Converter For Data Acquisition Control System

Minimum Order Quantity : 1 Price : Negotiable
Packaging Details : Carton Delivery Time : 7 Working Days
Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram Supply Ability : 3000 sets per month
Place of Origin: Shenzhen, China Brand Name: 3onedata
Certification: CE, FCC, RoHS Model Number: USB4232

Detail Information

USB Ports: 1 Serial Ports: 4
Input Power: 5VDC Waterproof: IP30
Operating Temperature: -20~60℃ Warranty: 3 Years
High Light:

usb to rs422 converter


usb 2 serial converter

Product Description

USB to 4-port RS-232 converter


USB4232 is a USB to RS-232 interface converter, which can achieve bilateral switching of data between USB interface and 4 RS-232 serial ports. The product supports 1 USB interface and 4 RS-232 serial ports. Serial port is equipped with 1500W surge protection and 15kV electrostatic protection, which can effectively protect the device from damage. It adopts desktop mounting to meet the requirements of different application fields.


The product provides matched driver program software; USB interface connected to PC will make up a serial COM port in the computer system. PC host can communicate with RS-232 serial device via virtual COM port.


Hardware adopts fanless, low power consumption, wide temperature design and has passed rigorous industrial standard tests, which can suit for the industrial scene environment with harsh requirements for EMC. It can be widely used in PLC, Industrial Automatic Control, IC Card Toll Collection System, and Data Acquisition Control System, etc.



Serial Port


Standard: EIA RS-232C

Quantity of serial port: 4 RS-232 serial ports

RS-232 signal: RXD, TXD, DTR, GND, DSR, RST, CTS

Baud rate: 300bps~115200bps

Data bit: 7bit, 8bit

Stop bit: 1bit, 2bit

Parity bit: None, Even, Odd, Space, Mark

Flow control: RTS/CTS, XON/XOFF

Interface form: DB9, Male

Transmission distance: 15m

Interface protection: 1500W surge protection, 15kV electrostatic protection



USB Port



Standard: USB 1.1, USB 2.0

Quantity of interfaces: 1 USB interface

USB signal: VCC, DATA+, DATA-, GND

Transmission rate: high speed 480Mbps, full speed 12Mbps

Interface form: USB B-type socket, Female

Transmission distance: 5m


Operating System


Windows 98/ME/2000/XP/Server 2003/Server 2008/7/Vista, Linux, MAC OS-X


LED Indicator


Power supply indicator, serial port data sending/receiving indicator



Power Requirement



Supports optional USB interface power supply or external 5VDC power supply, both can supply electricity simultaneously;Thereinto, 5VDC power supply adopts DC round head, external circle is negative pole, and inner core is positive pole


Power Consumption




Environmental Limit


Operating temperature: -20~60℃

Storage temperature: -40~85℃

Relative humidity: 5%~95% (no condensation)





Housing: metal, IP30 protection grade

Installation: desktop mounting

Dimension (W x H x D): 160mm×28mm×94mm

Weight: 500g








3 years




IP30 Waterproof USB To Serial Converter For Data Acquisition Control System 0


Ordering Information


Available Models USB RS-232 Power Supply
USB4232 1 4

5VDC or USB power supply


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