USB to RS-232/485/422 Converter

SKU:

USB232/485/422

USB232/485/422 is a USB to RS-232/485/422 interface converter, which can achieve bidirectional data conversion between USB interface and RS-232/485/422 serial ports. The product supports 1 USB interface and 1 RS-232/485/422 serial port. RS-485/422 supports serial port self-adaption technology, which can identify RS-485/RS-422 serial port with no need of switch setting. Serial port is equipped with 8kV electrostatic protection and 2kV isolation protection, which can effectively protect the device from damage. It adopts wall mounting to meet the requirements of different application fields.

​​​​​​​  

Giới thiệu

USB232/485/422 is a USB to RS-232/485/422 interface converter, which can achieve bidirectional data conversion between USB interface and RS-232/485/422 serial ports. The product supports 1 USB interface and 1 RS-232/485/422 serial port. RS-485/422 supports serial port self-adaption technology, which can identify RS-485/RS-422 serial port with no need of switch setting. Serial port is equipped with 8kV electrostatic protection and 2kV isolation protection, which can effectively protect the device from damage. It adopts wall 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 automatically. PC host can communicate with RS-232/485/422 serial devices via virtual COM port.

Hardware adopts fanless, low power consumption, wide temperature and voltage 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.

Thông số kỹ thuật

Serial Port

 

Standard: EIA RS-232C, RS-485, RS-422

Quantity of serial port: 1 RS-232/485/422 serial port

RS-232 signal: TXD, RXD, GND

RS-485 signal: D+, D-, GND

RS-422 signal: T+, T-, R+, R-, GND

Baud rate: 300bps~115200bps

Data bit: 7bit, 8bit

Stop bit: 1bit, 2bit

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

Interface form: RS-232 serial port, adopts DB9,Female;

RS-485/422 serial port, adopts 5-pin 5.08mm pitch terminal block

Transmission distance: RS-232 serial port, 15m;

RS-485/422 serial port, 1200m

Direction control: RS-485 adopts automatic data flow control technology which can detect and control the direction of data transmission

Load capacity: RS-485 supports 32-point polling environment (128-point is customizable)

Interface protection: 8kV electrostatic protection, 2kVAC isolation 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 A-type socket, Male

Transmission distance: 5m

 

Operating System

 

Windows 2000/Server 2003/XP/Vista/Server 2008/7, Windows XP Embedded, Windows CE 4.2/5.0/5.2/6.0, Linux (above version 2.4), MAC OS-X

 

LED Indicator

 

Power supply indicator, serial port data sending/receiving indicator

 

 

Power

Requirement

 

 

Support optional USB interface power supply or 9~48VDC power supply, they could power the device simultaneously

 

Power

Consumption

 

No-load: 0.38W@24VDC

Full-load: 0.41W@24VDC

 

Environmental

Limit

 

Operating temperature: -40~85℃

Storage temperature: -40~85℃

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

 

Physical

Characteristic

 

Housing: metal, IP30 protection grade

Installation: wall mounting

Dimension (W x H x D): 69mm×22mm×100mm

Weight: 226g

 

Certification

 

CE, FCC, RoHS

 

Industrial Standards

 

IEC 61000-4-2 (ESD, Electrostatic discharge), Level 2

Air discharge: ±8kV

Contact discharge: ±4kV

 

Shock: IEC 60068-2-27

Free fall: IEC 60068-2-32

Vibration: IEC 60068-2-6

 

Warranty

 

3 years

  

Download


Quý khách hàng sau khi chọn được sản phẩm phù hợp có thể mua hàng bằng 2 hình thức sau:


  1. Liên hệ trực tiếp cho Hải Phong:  Theo số Hotline:  0986546768 hoặc 02432008042  để được tư vấn và giao hàng nhanh nhất!
  2. Để lại thông tin: Quý khách để lại thông tin ở phần Nhận Báo Giá hoặc Liên Hệ, bao gồm SĐT - Sản phẩm muốn mua - Địa chỉ nhận hàng. Nhân viên của Hải Phong sẽ gọi lại cho bạn trong vòng 12h. 
Đánh giá sản phẩm

Sản phẩm đã xem

back top

Hotline liên hệ: 0986546768 - 0902175848