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Home ProductsRS232 To RS485 Serial Converter

300KBPS RS232 To RS485 Serial Converter Twisted- Pair Or STP

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300KBPS RS232 To RS485 Serial Converter Twisted- Pair Or STP

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Large Image :  300KBPS RS232 To RS485 Serial Converter Twisted- Pair Or STP Get Best Price

Product Details:
Place of Origin: Shenzhen, Guangdong, China
Brand Name: UTEK
Certification: CE, FCC, ROHS
Model Number: UT-2211
Payment & Shipping Terms:
Minimum Order Quantity: 1pcs
Price: ***
Packaging Details: Color box and blister
Delivery Time: In 2-7 working days
Payment Terms: TT, Paypal or others
Supply Ability: 200,000pcs/month
OEM and customer logo: Welcome
Detailed Product Description
Baud Rate: 300KBPS Transmission Media: Twisted- Pair Or STP
Transmission Distance: 1,200m Standard Interface: EIA , TIA
Working Mode: Asynchronism Half-Duplex
High Light:

rs485 rs232 converter

,

converter rs232 rs485

 

300KBPS RS232 To RS485 Serial Converter Twisted- Pair Or STP

 

Quick Detail:

 

RS-232 side in DB9 female
RS-485 side in binding post
Max connection: 32 RS485 devices; Max distance: 1.2 KM.
Baud rate: 300BPS-115.2KBPS;
Size:58mm×33mm×19.5mm
Environment:-25-70℃, Relate humidity 5-95%
Protection:
600W surge protection each line RS-485

Working mode:  asynchronism half-duplex difference transmission                      
Transmission media: twisted -pair or STP
Transmission rate: 300-115.2KBPS
External discharge dimension:  63mm X33mmX17mm
Transmission distance:  1,200m (RS-485 end),5m(RS-232 end)

 



Specifications:


Performance parameters
Interface feature:  RS-232C,RS-485 standard interface compatible with EIA,TIA
Electric interface:  RS-232 end DB9 hole connector,RS-485 end DB9 needle
connector,with connection pole
Working mode:  asynchronism half-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%
Transmission distance:  1,200m (RS-485 end),5m(RS-232 end)

 

 

Description:

 

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 RS-232C and RS-485 standard is able to convert mono-end RS-232 signal to balance difference RS-485 signal and extend the communication distance to 1.2km. No external power but adopts a particular RS-232 charge pump to drive the system, and gains electricity without initializing the RS-232 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 RS-485 without changing the program compiled under RS-232 half-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 dot to dot, dot to dots 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.


 

Connector and signal


RS-232C bay-line distribution

DB9 Female(PIN)

RS-232C Interface signal

1

Protective

2

RXD SIN

3

TXD SOUT

4

DTR

5

GND

6

DSR

7

RTS

8

CTS

9

RI

 

RS-485 data output & connector and bay-line distribution

 

DB9 Male(PIN)

Data Output

RS-485 Half-Duplex

1

T/R+

RS-485 (A+)

2

T/R-

RS-485 (B-)

3

RXD+

N/C

4

RXD-

N/C

5

GND

Ground Wire

6

VCC

+5V Standby Power input

 

300KBPS RS232 To RS485 Serial Converter Twisted- Pair Or STP 0

300KBPS RS232 To RS485 Serial Converter Twisted- Pair Or STP 1

Contact Details
UTEK TECHNOLOGY(SHENZHEN) CO.,LTD

Contact Person: Mr. Brandy Xie

Tel: +86-755-27886063 Ext.602

Fax: 86-755-27886083

Send your inquiry directly to us