RS232 to RS485 interface converter
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RS232 to RS485 interface converter
The RS232 to RS485 interface converter realizes data conversion between RS232 and RS485 without power . It is small and can use in bank,parking, IC pay and so on.

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INFORMATION

Functions

BD-RS232-RS485  converter realizes data conversion between RS232 and RS485 without power . It is small and can use in bank,parking, IC pay and so on.
PRODUCT CHARACTERISTIC
u      Comply with EIA RS232/RS485 stand requirement;
u      RS232 port support DB9 female
u      RS485 port support DB9 male ;
u      RS485 work mode support asychronous half duplex
u      Transmit rate:300~115200bps;
u      Transmit distance:0~1200meter
u      Dimension:60mm*35mm*18mm
u      Work enviroment:0~60℃,5%~95% relative humity
 
1.RS-232 pins:
DB9female
1
2
3
4
5
6
7
8
RS-232
(DCE)
DCD
TXD
RXD
DTR
GND
DSR
RTS
CTS
2. RS-485
DB9male
1
2
3
4
5
6
485
 
485 D-/B
485 D+/A
__
__
GND


Typical Application:
 RS232 to RS422 converter application
 

 
    RS232 to RS485 converter application


Ordering information


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