The CIO-DIO48 can control 48 devices or sense 48 contact closures from a single half-size card in a PC. The CIO-DIO48 employs two 8255 parallel peripheral interface chips which are programmable in three modes; simple byte input or output or strobed I/O. The 8255 is simple to program. The CIO-DIO48 can provide 2.5 mA to activate other chips, but not enough for LED's or relays. The CIO-DIO48H can source 15 mA or source 64 mA, enough for switching most relays and SSR's.
|OMEGA Engineering, Inc.|
|Product Category||Data Acquisition|
|Product Name||48-Channel Digital I/O Board|
|Data Acquisition||Input/Output Module|
|Form Factor||PC Board|
|Host Connection||Direct Backplane Interface; TTL|