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PCI-1760U

8-ch Relay and 8-ch Isolated Digital Input Universal PCI Card with 8-ch Counter/Timer

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  • Universal PCI card, for 3.3 V and 5 V PCI slot
  • 8 opto-isolated digital input channels
  • 8 relay actuator output channels
  • 2 opto-isolated PWM outputs
  • LED indicators to show activated relays
  • Jumper selectable dry contact/wet contact input signals
  • Up event counters for DI
  • Programmable digital filter function for DI
  • Pattern match interrupt function for DI
  • "Change of state" interrupt function for DI
  • Universal PCI and BoardID switch

PCI-1760U relay actuator and isolated digital input card is a PC add-on card for the PCI bus. It meets the PCI standard Rev. 2.2 (Universal PCI expansion card), and works with both 3.3 V and 5 V PCI slots. It provides 8 opto-isolated digital inputs with isolation protection of 2,500 VDC for collecting digital inputs in noisy environments, 8 relay actuators that can be used as a on/off control devices or small power switches, and 2 isolated PWM (Pulse Width Modulation) outputs for custom applications.<BR><BR> For easy monitoring, each relay is equipped with one red LED to show its on/off status. Each isolated input supports both dry contact and wet contact so that it can easily interface with other devices when no voltage is present in the external circuit.