SKU 3586

The PCI-P16POR16 is a PCI card supporting both the 5 V PCI bus, while the PEX-P16POR16i is a PCI Express card. Each contain 8 or 16 optically isolated input channels and 8 or 16 PhotoMos relay output channels. Both the isolated DI channels and the PhotoMos relay channels use a short optical transmission path to transfer an electronic signal between elements of a circuit and keep them electrically isolated. The PCI-P16POR16 provides 5000 Vrms. PhotoMos relays are used where it is necessary to control a circuit using a low-power signal (with complete electrical isolation between the control and controlled circuits), or where several circuits must be controlled by one signal.

  • Selectable DC signal input filter
  • AC signal input with filter
  • LED power indicator
  • Long life and high reliability PhotoMos relay
  • Low leakage current when PhotoMos relay is off
  • No contact bounce, no sparking
  • No acoustical noise
  • High speed DIO operation
  • Supports Plug & Play to obtain I/O resources
  • No more manually setting of I/O address and IRQSupports the +5 V PCI Bus
  • 16 PhotoMos Relay output channels
  • 16 Optical isolated digital input channels
  • 5000 Vrms photo-isolation protection

PCI-P16POR16 CR: 16-channel isolated digital input, 16-channel PhotoMos relay output