Converter Adapter Serial RS232 to RS485 Communication Data Interface, Networking Supplies, Passive, Durable, Extended 1.2km Range - High Compatibility, No External Power,
[ Components]: Made with premium electronic parts and precise process for long-lasting durability and reliable RS-232C and RS-485 communication conversion.
[Wide Compatibility]: Supports EIA/TIA RS-232C and RS-485 standards with DB9 female RS-232 interface and 4-bit RS-485 terminal for easy integration in diverse systems.
[Extended Communication Distance]: Converts single-ended RS-232 signals into balanced RS-485 differential signals, enabling data transmission up to 1.2 kilometers for remote connections.
[Passive Design]: Requires no external power supply with asynchronous half-duplex differential transmission, enhancing convenience and reducing setup complexity.
[Versatile Industrial Applications]: Ideal for automation, canteen sales, attendance management, toll stations, and more, functioning effectively in commercial and industrial environments.
Description
Condition: 100% Brand new
Item Type: Converter Adapter
Interface: EIA/TIA compatible RS-232C standard and RS-485 standard
Electrical Interface: RS-232 is a DB9 female (hole), RS-485 is a 4-bit terminal
Working Mode: Asynchronous, half duplex. Differential transmission
Transmission Medium: Twisted pair or shielded twisted pair
Communication Rate: 300-115200bps
Size: Approx. 57 x 37 x 17mm / 2.2 x 1.5 x 0.7in
Working Environment: 2-50℃, relative humidity 5%-95% (commercial working environment is 0-70℃), (industrial working environment is -20-85℃)
Communication Distance: 1200 meters (RS-485 end), 5 meters (RS-232 end)