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PCI-7250
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PCI-7250

Reference -oicp-pci-7250
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169.00 € Exclu. VAT
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Warranty  Warranty 1 year

Digital I/O
PCI-7250 Series
8-CH Relay Outputs & 8-CH Isolated DI Cards

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PCI-7250
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Features


  • ​PCI-7250 extendable up to 32-CH relay outputs & 32-CH DI with three PCI-7251
  • Supports a 32-bit 5 V PCI bus
  • 8-CH relay outputs on PCI-7250
  • 8-CH isolated DI
  • On-board LED indicators for relay status
  • On-board relay driving circuits
  • Relay output stats read back
  • On-board low-pass filtering for DI

Specifications


Relay Output
Number of channels: 8


Relay types
PCI-7250/7251:
- Channel 0-3: SPDT (normal open)
- Channel 4-7: SPST (normal open)
LPCI-7250/LPCIe-7250/cPCI-7252
- Channel 0-7: SPDT (normal open)


Contact rating
PCI-7250/7251 & cPCI-7252
- AC: 120 V @ 0.5 A
- DC: 24 V @ 1 A
LPCI-7250/LPCIe-7250
- 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
PCI-7250/7251 & cPCI-7252
- >5x105 operations @ 1 A, 24 VDC
- >2x105 operations @ 0.5 A, 120 VAC


LPCI-7250/LPCIe-7250:
- >105 operations @ 2 A, 30 VDC
- >5x105 operations @ 1 A, 30 VDC


Data transfers: programmed I/O


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 (PCI/LPCI/LPCIe-7250, PCI-7251)
3-24 V (cPCI-7252)
- Input low voltage:
0-1.5 V (PCI/LPCI/LPCIe-7250, PCI-7251)
0-1 V (cPCI-7252)


Input resistance: 

2.2 kΩ @ 0.33 W (PCI/LPCI/LPCIe-7250, PCI-7251) 1.2 kΩ @ 0.5 W (cPCI-7252)


Isolation voltage: 5000 VRMS


Data transfers: programmed I/O


General Specifications
I/O connector
PCI-7250/7251
- 37-pin D-sub female
LPCI-7250/LPCIe-7250/cPCI-7252
- 50-pin SCSI-II female


Operating temperature: 0˚C to 60˚C (32˚F to 140˚F)
Storage temperature: -20˚C to 80˚C (-4˚F to 176˚F)
Relative humidity: 5% to 95%, non-condensing

Dimensions (not including connectors)
162 mm x 107 mm (6.31” x 4.17") (PCI-7250)
141 mm x 102 mm (5.49" x 3.97") (PCI-7251)
120 mm x 65 mm (4.68" x 2.53") (LPCI-7250)
120 mm x 69 mm (4.68" x 2.69") (LPCIe-7250)
160 mm x 100 mm (6.24" x 3.9") (cPCI-7252)

 

 

DATASHEET

 

 

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PCI-7250
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