LPCI-7250

Features

• Support a 32-bit 3.3 V or 5 V PCI bus
• 8-CH SPDT
• Non-latching relays
• Onboard LED indicators for relay status
• Onboard relay driving circuits
• Relay output status read back
• 8-CH isolated digital inputs
• Onboard low-pass filtering for digital inputs
• Compact, low-profile size PCB

Specifications

• Isolated Digital Input


• Number of channels: 8
• Maximum input range: 24 V, non-polarity
• Digital logic levels: 0-24 V, non-polarity
  Input high voltage: 5-24 V
  Input low voltage: 0-1.5 V
• Input resistance: 2.2 kΩ @ 0.33 W
• Isolation voltage: 5000 Vrms
• Data transfers: programmed I/O


• Relay Output


• Number of channels: 8
• Relay types:
  Channel 0-7: SPDT (normal open)
• Contact rating: DC: 30 V @ 2 A
• Breakdown voltage: 1000 VRMS
• Contact resistance: 100 m
• Relay ON/OFF time:
  Operate time: 8 ms
  Release time: 8 ms
• LED indicators: onboard LEDs for relay status
• Expected life:
  >10^5 operations @ 2 A, 30 Vdc
  >5x10^5 operations @ 1 A, 30 Vdc
• Data transfers: programmed I/O


• General Specifications


• I/O connector: 50-pin SCSI-II female
• Operating temperature: 0 °C to 60 °C
• Storage temperature: -20 °C to 80 °C
• Relative humidity: 5% to 95%, non-condensing
• Power requirements: +5 V 200 mA typical
• Dimensions (not including connectors): 120 mm x 65 mm

Software Support

• Operating Systems


• Windows 7/Vista/XP/2000/2003 Server
• Linux
• Windows CE (call for availability)


• Recommended Software


• AD-Logger
• VB.NET/VC.NET/VB/VC++/BCB/Delphi
• DAQBench


• Driver Support


• DAQPilot for Windows
• DAQPilot for LabVIEW
• DAQ-MTLB for MATLAB
• PCIS-DASK for Windows
• PCIS-DASK/X for Linux

Ordering Information

• LPCI-7250 - 8-CH Relay Outputs & 8-CH Isolated DI Low-Profile PCI Card

Accessories

• Terminal Boards


• DIN-50S-01 - Terminal Board with One 50-pin SCSI-II Connector and DIN-Rail Mounting (Cables are not included)


• Cables


• ACL-10250-1 -50-pin SCSI-II cable (mating with AMP-787082-5), 1 M