USB 2.0 to 1 x RS-232/422/485 port with Surge Protection & Isolation (Din-Rail)

The EX-1311VIS USB 2.0 to serial RS-232/422/485 in a metal case, provides one high performance 16C550-type UART compatible RS-232/422/485 serial port with Surge Protection & Optical Isolation. It is designed for PC or Notebooks to provide instant COM port expansion in a robust metal case through the USB 2.0 bus. With the USB cable EX-K1542V A-male to B-male you can fix the connector with screw. The cable can’t be disconnect any more by him self. The EX-1311VIS include a DIN-Rail-Kit for install in a 19-inch Rack. The EX-1311VIS has LED displays for operation functions and data communication. 

• Interface: RS-232 V.24, RS-422 and RS-485
• 15KV ESD Surge Protection und 2.5KV Optical Isolation
• FIFO Buffer: 16C550 with 16Byte
• I/O addresses and Interrupt: Set from the operating system
• Data Bits: 7, 8 / Stop Bits: 1, 1.5, 2 / Parity: none, even, odd, space, mark
• Signal RS-232: TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND
• Signal RS-422: 4-wire (TXD+/-, RXD+/-) Fullduplex
• Signal RS-485: 2-wire and 4-wire (Data+/-, Data +/-) Halfduplex/Fullduplex
• Power from the USB Bus (Bus Power)
• Chip-Set: FTDI