Transmit data up to 19.2 kbps or at distances up to 4000 ft
Withstands operating temperatures of-40 to 176 degrees F (-40 to 80 C)
2-wire half-duplex or 4-wire full-duplex, RS-422 Full-duplex
Async (data leads) only
Powered by 10–30 VDC, 100 mA
Optically isolates and converts unbalanced half- or full-duplex RS-232 signals to optically isolated and balanced full-duplex RS-422 or 2-wire half- or 4-wire full-duplex RS-485
Switch-selectable data rates between 2400 bps and 19.2 kbps