The PISO-730AU universal PCI card supports 3.3 V/5 V PCI bus. PISO-730AU cards provide 32 isolated Digital I/O channels (16 x DI and 16 x DO) and 32 TTL-level Dgital I/O channels (16 x DI and 16 x DO). Both the isolated DI and DO channels use a short optical transmission path to transfer an electronic signal between the elements of a circuit and keep them electrically isolated. With 3750 Vrms isolation protection, the DIO channels allow the input signals to be completely floated so as to prevent ground loops and isolate the host computer from damaging voltage spikes. Each Digital Output includes a PNP transistor and integral suppression diode for the inductive load. The open-collector Digital Output channels are typically used for alarm and warning notification, signal output control, control for external circuits that require a higher voltage level, and signal transmission applications, etc.

  • Support the +3.3/+5 V PCI bus
  • 16-channel Optically-isolated Digital Input
  • 16-channel Optically-isolated Digital Output (Source, PNP)
  • 16-channel 5 V/TTL Digital Output
  • 16-channel 5 V/TTL Digital Input
  • 3750 Vrms photo-isolation protection
  • Two Interrupt sources
  • Card ID Function(SMD Switch)
  • Digital Output status readback

PISO-730AU CR: Universal PCI, 32-ch Isolated Digital I/O and 32-ch Digital I/O Board (Current Sourcing, PNP) (RoHS) Includes one CA-4002 D-Sub connector