Interworld Electronics’ new range of USB Digital I/O includes buffered TTL digital I/O, isolated inputs devices, 1 Amp and 2 Amp electromechanical relay output devices and combination digital I/O with onboard serial ports to provide a complete I/O and communications solution. All our USB Digital I/O products a supplied in rugged external enclosures. Many of the products are also available as a board only OEM option for embedded applications.

Buffered TTL Digital I/O devices include the USB-DIO-32, DIO48-USB and DIO96-USB which provide 32, 48 or 96 Digital I/O lines capable of sinking 64mA. The I/O lines are accessed via 50-pin IDC connectors compatible with industry standard relay and isolation racks.

Isolated input and relay output modules include the DIO8-USB which provides 8 isolated inputs and 8 electro-mechanical relays with 2 Amp rated contacts, the USB-IIRO Series providing modules with 4, 8 or 16 isolated inputs and relay outputs with 1 Amp rated contacts and the USB-IIRO4-2SM which combines 4 isolated inputs, 4 relay outputs and 2 multi-protocol RS-232/422/485 communication ports.

The USB-DIO-32, USB-IIRO Series and the USB-IIRO4-2SM can be supplied as a board only OEM option. These modules use PC boards that have been designed to meet the PC/104 form factor. This allows the boards to be included in a standard PC/104 stack and to connect via a short USB cable to the PC/104 CPU modules USB port.

Interworld Electronics’ USB Digital I/O products allow the current generation of USB enabled computers to communicate with and control external equipment in laboratories, factories and process control environments.

For More Information Contact Interworld Electronics


For More Information or to Request a Quote Contact Interworld Electronics