PCI Express card with programmable digital I/O interface. The PEX-P8POR8i/PEX-P16POR16i provides 8/16 photocouple digital inputs with 2000 VDC isolation protection, allows the input signals to be completely floated to prevent the ground loops. It is also equipped with 8/16 PhotoMos relay outputs for controlling ON/OFF of external devices, driving external relays or small power switches, and activating alarms, etc.The PEX-P8POR8i/PEX-P16POR16i is ..