3IF613
The 3IF613 is an interface module by B & R Automation from the System 2005 Controllers series, providing three RS232 interfaces via a UART-type ST16C654 controller with a 64-byte FIFO for transmit and receive. It installs in CP260, IF260, IF060 slots and connects with a 9-pin DSUB plug. With a maximum baud rate of 115.2 kBaud, data transfer up to 15 meters at 19200 Baud, basic handshake lines DTR, DSR, RTS, CTS, and status LEDs for TXD/RXD, it consumes 1.2 watts, making it ideal for industrial automation.