DC 5V-30V RS232 to RS485 Bidirectional Converter, Level Communication Protocol Converter Serial Port Conversion Module

1.Introduction:
The RS232 to RS485 module is an electronic module used to realize the media conversion between RS232 and RS485 protocols. RS232 and RS485 are two different interfaces, and RS-232 can only transmit 10 meters. In the case of long communication distances, it is usually necessary to convert RS232 signals into RS485 signals. Because the RS-485 interface can transmit up to 1200 meters. It is widely used in various industrial automation control, LED display, intelligent building monitoring, power and electrical and other fields.

2.Feature:
1>.Flexibility.
2>.Long extension distance.
3>.The transfer speed is fast.
4>.Strong anti-interference ability.

3.Parameter:
1>.Power supply: DC5~30V
2>.Input and output: RS-232 to RS485 two-way communication
3>.Communication rate: 1200~115200bps, up to 200kbps
4>.Load capacity: RS485 more than 32 devices require an additional repeater
5.>.Communication distance: 1200m (when 9600bps, twisted pair is used)
6>.Indicator: Power supply, independent indicator of data channel
7>.Protection level: RS-485 interface 600W lightning surge protection per line, ±15KV ESD protection
8>.Work Temperature:-20~50℃
9>.Work Humidity: ≤85%RH
10>.Size: 102*22.5*119MM

4.Package:
   1pcs RS232 to RS485 bidirectional converter.

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