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

The EX-1311VIS USB to Serial RS-232/422/485 converter in a metal case provides a high performance RS-232, 422 or 485 serial UART 16C550 interface with 15KV ESD protection and 2.5KV isolation. It is designed to connect serial devices to the USB 1.1 to 3.2 Gen 2 bus of a PC, server or workstation. The supplied EX-K1542V cable can be attached to the EX-1311VIS using knurled screws without the need for a screwdriver. It is therefore impossible to disconnect the cable yourself. A DIN-Rail kit is included for mounting on a top hat rail.

• Interfaces: RS-232 V.24, RS-422 and RS-485
• 15KV ESD protection and 2.5KV insulation
• 16C550 FIFO buffer of 16 bytes
• I/O addresses and interrupt assigned by operating system
• Data bits: 7, 8
• Stop bits: 1, 1.5, 2
• Parity: none, even, odd, space, mark
• Signals RS-232: TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND
• RS-422 signals: 4-wire (TXD+/-, RXD+/-) full duplex
• RS-485 signals: 2-wire and 4-wire (Data+/-, Data +/-) half duplex/full duplex
• USB bus powered
• LED indicators for power, TX and RX
• Chipset: FTDI

Packaging includes:
EX-1311VIS, USB cable (EX-K1542V), DIN-Rail kit, driver CD, manual