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.

Feature:

• Flexibility.
• Long extension distance.
• The transfer speed is fast.
• Strong anti-interference ability.

Parameter:

• Power supply: DC5~30V
• Input and output: RS-232 to RS485 two-way communication
• Communication rate: 1200~115200bps, up to 200kbps
• Load capacity: RS485 more than 32 devices require an additional repeater
• Communication distance: 1200m (when 9600bps, twisted pair is used)
• Indicator: Power supply, independent indicator of data channel
• Protection level: RS-485 interface 600W lightning surge protection per line, ±15KV ESD protection
• Work Temperature:-20~50℃
• Work Humidity: ≤85%RH
• Size: 102x22.5x119MM

Package:

• 1pcs RS232 to RS485 bidirectional converter.