Aiming intended for a designated goal to full fill the needs of our our commitment lies in partnering with clients for providing a broad selection of isolated interface converter. Features seamless performancerugged designeasy maintenancespecifications transmission media twisted pair cable or shielded cableoperation mode asynchronous half or full duplexsignal indication 3 light indication tr, Rd, Pwrprotection grade 1000 w rs, 485/rs, 232 side, 600 w rs, 232 sideisolation isolation voltage 3500 vrms 500vdc sequencetransmission speed 9600bps to 5 kmsupply external 9, 12vdctransmission distance 0, 5 kilo meters 115200 9600bps working environment, 25 c, 70 c, 5%, 95%rhsize 95 mm, 85 mm, 26 mm