PCI-1756 64-ch Isolated Digital I/O PCI Card

Either ± voltage input for DI by group High-voltage isolation input/output channels (2,500 VDC) Interrupt handling capability High over-voltage protection (70 VDC) for DI High-sink current on isolated output channels (200 mA max./channel) Output status readback Keeps output settings/ values after system hot reset 2,000 VDC ESD protection for DI High-density 100-pin SCSI connector