HK-5103 RS232 to RS485

I. Capabilities parameter

1. Interface characteristic: compatible with the standards of RS-232C and RS485/RS-422 issued by EIA/TIA.

2. Electric interface: DB9 female connector for RS-232 interface input end DB9 male connector for RS-422/RS-485 interface output end.

3. Protection grade: +/-15KVESD protection for RS-232 interface, and 600W lightning surge protection each line for RS-422 and RS-485 interfaces.

4. Isolation degree: isolation voltage 2500Vrms 500DC non-stop.

5. Operation mode: asynchronous half duplex or asynchronous full duplex.

6. Signal indication: 3 pilot lamps for Power (PWR), Send (TXD) and Receive (RXD).

7. Transmission media: twisted pair cable or shielded cable.

8. Transmission rate: 115.2KBPS to 300M, 38.4K BPS to 2.4KM and 9,600 BPS to 5KM.

9. Dimensions: 113mm*55mm*25mm.

10. Working circumstance: -25℃ to 70℃ , relative humidity 5%-95%.

11. Transmission distance: 0-1,200meters (115,200bps-9,600bps).