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Mini Port - powered UT-203 RS232 to RS485 RS422 Serial Converter

UTEK TECHNOLOGY(SHENZHEN) CO.,LTD
UTEK TECHNOLOGY(SHENZHEN) CO.,LTD
City: Shenzhen
Province/State: Guangdong
Country/Region: China
Tel: 86-755-27886063-602
Contact Person:
Mr Brandy Xie

Mini Port - powered UT-203 RS232 to RS485 RS422 Serial Converter

Brand Name : UTEK
Model Number : UT-203
Certification : CE,FCC,ROHS
Place of Origin : Shenzhen, Guangdong, China
MOQ : 1pcs
Price : ***
Payment Terms : TT, Paypal or others
Supply Ability : ***
Delivery Time : In 2-7 working days
Packaging Details : Color box and blister
Interface feature : RS-232C, RS-485/422 standard interface compatible with EIA,TIA
Electric interface : RS-232 end DB9 hole connector, RS-485/422 end DB9 needle connector,with connection pole
Working mode : asynchronism Full-duplex difference transmission
Transmission media : twisted -pair or STP
Transmission rate : 300-115.2KBPS
External discharge dimension : 63mm X33mmX17mm
Working circumstance : - 25 to 70 degree C, relative humidity 5% to 95%
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Mini - size and Port - powered UT-203 RS232 to RS485 RS422 Serial Converter

Descriptions:
In order to carry through remote digital communication between computers with various standard series interfaces converter facilities or intelligent instruments, it needs inter exchange of standard series interface converter of compatible RS232 and RS485 RS422 standard is able to convert mono-end RS232 signal to balance difference RS485 RS422 signal and extend the communication distance to 1.2KM.


No external power but adopts a particular RS232 charge pump to drive the system, and gains electricity without initializing the RS232 series interface. An internal zero delay auto transceiver and particular I/O circuit automatically control the data stream direction in stead of an handshake signal (for example RTS,DTR etc).There by in guarantees the function under RS485 RS422 without changing the program compiled under RS232 Full-duplex mode and assures the adaptation to current operation software and interface hardware.


The transmission rate of 300-115.2Kbps. Is capable of applying between host computers, host computer and is extensions or external equipment and forms point-to-point or point-to-multipoint remote and multi-communication network, It implements multi-machine response communication and commonly used in systems of industrial automation control all-one-card. Door safe, car parking, ATM, bus charge, eatery sell out, staff attendance management, and toll highway etc.

Specifications:
Connector an signal:
RS232 bay-line distribution

DB9 Female(PIN)

RS232 Interface Signal

1

Protective

2

RXD SIN

3

TXD SOUT

4

DTR

5

GND

6

DSR

7

RTS

8

CTS

9

RI



RS485 RS422 data output & connector and bay-line distribution

DB9 Male(PIN)

Data Output

RS422 Full-Duplex

1

T/R+

(A+)

2

T/R-

(B-)

3

RXD+

(A+)

4

RXD-

(B-)

5

GND

Ground Wire

6

VCC

+5V Standby Power input



Product Tags:

rs485 rs232 converter

      

converter rs232 rs485

      
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Mini Port - powered UT-203 RS232 to RS485 RS422 Serial Converter Images

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