PCI-1760U

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

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.

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.

Specification

Part Number PCI-1760U-BE
General Bus PCI
Isolated DI/O Input Channels 8 (Sink)
Input Range 4.5 ~ 12 VDC
Output Channels 6 x Form A
2 x Form C
Output Range 0.5A @ 120 VDC
1A @ 30 VDC
Timer/Counter Channels Up CTR for DI
2 x PWM
Time Base 500 Hz for Up CTR
TTL DI/O Input Channels
Output Channels