Delock Adapter USB 2.0 to 1 x serial RS-422/485 This USB 2.0 to serial adapter enables you to connect a serial device to a free USB port. • Chipset: FT232HL, SP3078EE • Connector: USB 2.0-B female to 1 x 9 pin serial RS-422/485 male • 1 x DIP switch: RS-422/485 operation setting • Internal pin header: Jumper switch terminator on / off • Serial male connector with screw nuts • Data transfer rate up to 1 Mb/s • LED for indication of TxD / RxD activity • Automatical recognition and switching between RS-422 and RS-485 • ±15KV ESD protection on all signal pins • Wall mounting integrated in the housing • Power consumption: operation: ≤ 61 mA / 305 mW standby: 16 mA / 80 mW • Additional I/O and IRQ are not required • Dimension: 80 x 72 x 23 (LxWxH)