UOTEK UT-724I PCI to 4 Ports RS-485/422 High Speed Serial Adapter with Isolation RS-485 Hubs surge ±15KV ESD protection● Connector:

surge ±15KV ESD protection● Connector: Terminal block● Dimension: 210mm×130mm×32mm● Operating temperature: -40℃ to 85℃● Relative humidity: 5% to 95%● Plug & play

RS-485 protocol

alarm indicator

Power supply interface: 5

RS-422 signal: T+

UOTEK UT-724I PCI to 4 Ports RS-485/422 High Speed Serial Adapter with Isolation RS-485 Hubs surge ±15KV ESD protection● Connector:Connector: DR44 female x1 BUS: 32 bits universal PCI Signal: RS 422T R+, T R , RXD+, RXD , GND RS 485Data+(A) Data (B) GND Transmission rate: 300bps 921. 6Kbps Data bits: 5, 6, 7, 8 Stop bits: 1, 1. 5, 2 Check bits: None, Even, Odd, Space, Mark Flow control: RTS CTS XON XOFF Operating temperature: 4085 Optical isolation: 2,500Vrms isolated voltage, 500DC continuous specialized DC DC module Interface protection: RS 422 & RS 485 provides with 600W