RS232 to RS422 RS485 converter with Photoelectric Isolation. Photoelectric Data Converter RS-232 RS-422 RS-485

Compatible with RS-232, RS-485 TIA/EIA.
Automatic send / receive data, no flow control signal to the external (RTS).
Communication rate: 300BPS-115.2KBPS.
Can connect 128 RS-485 or RS-422 interface equipment.
Communication distance: 5000 meters (9600BPS).
Work: asynchronous half duplex (RS-485) or asynchronous full duplex (RS-422) general, without jumper settings.
Photoelectric isolation type (2.5KVrms isolation voltage /500VDC insulation), RS-485/422 provides the lightning protection of each line of 600W and prevent a total interference.
The electrical interface: DB9 pass to the DB9 pin type connector.
The transmission medium: twisted pair or shielded wire.
size: 113mmX55mmX25mm.
size: 113mmX55mmX25mm.
The use of the environment: -25 ℃ to 70 ℃, relative humidity of 5% to 95%.
Suitable for all the communication software, plug and play.