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KPCI-PIO32IOA

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Keithley KPCI-PIO32IOA is a 32-line PCI isolated I/O board combining sixteen opto-isolated control inputs with sixteen normally-open solid-state relay outputs.
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Technical specifications for KPCI-PIO32IOA

  • Manufacturer:
    Keithley
  • Part Number:
    KPCI-PIO32IOA
  • Product Family:
    Keithley
  • Product Type:
    PCI Bus Isolated Digital I/O Board
  • Stock:
    1
  • Control inputs:
    16 solid-state opto-isolated channels
  • Switching outputs:
    16 solid-state opto-isolated normally-open Form A channels
  • I/O connectors:
    Two 36-pin mini-D connectors
  • Channel allocation:
    J101 channels 0–7; J102 channels 8–15
  • DC input logic high:
    ±2.5 to ±60 VDC
  • DC input logic low:
    Up to ±1.0 VDC
  • Input response time:
    0.6 ms typical; 1.0 ms maximum
  • Minimum isolation:
    60 V peak
  • Filtered AC logic high:
    10 to 42 V peak-to-peak
  • Filtered AC line sensing:
    50 or 60 Hz
  • Output DC load voltage:
    Up to ±60 VDC
  • Output AC load voltage:
    Up to 30 V RMS
  • Maximum DC output current:
    350 mA/channel; derate by 3.6 mA/°C when ambient temperature exceeds 25°C
  • PCI power requirement:
    +5 VDC at 500 mA maximum
  • Operating temperature:
    0 to 50 °C
  • Storage temperature:
    -20 to 70 °C
  • Humidity:
    0 to 80% non-condensing at 35 °C
  • Accessories:
    CAB-1284CC-0.5, CAB-1284CC-2 and STP-36
  • EMC compliance:
    EU Directive 89/336/EEC; EN 61326-1
  • Dimensions:
    18.1 × 10.8 × 1.9 cm
  • Weight:
    0.13 kg
  • Tariff Code:
    8473309000
  • Country of origin:
    USA
  • Place of shipment:
    Xiamen, Fujian, China
By purchasing this item, you agree to the Terms & Conditions, ApterPower is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All our products come with ApterPower's 1-year warranty.

More Information

Overview Manuals Channel Wiring Signal Conditioning Host Migration Application
  • Sixteen isolated control inputs
  • Sixteen Form A solid-state outputs
  • Dual 36-pin mini-D field connectors

KPCI-PIO32IOA provides computer-based isolated digital acquisition and switching through a PCI interface.

Each of its sixteen channels pairs a control input with a solid-state output, allowing one board to monitor field conditions and command low-power loads.

The host driver, cable assignment, filter configuration and external circuit limits determine whether a replacement will operate correctly.

Availability, condition, price, and shipping time for KPCI-PIO32IOA are confirmed during quotation.

Keithley KPCI-PIO32IOA PCI Isolated I/O Board Manuals, Datasheets, Links

Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.

  • J101 serves channels 0–7
  • J102 serves channels 8–15
  • STP-36 panels provide screw-terminal access
  • Inputs are optically isolated
  • Jumpers enable low-pass filtering
  • AC and slow DC sensing use the filtered mode
  • Confirm a compatible PCI slot
  • Retain the DriverLINX application
  • Test interrupts and all I/O states after installation
  • PC-based machine test fixtures
  • Isolated process status acquisition
  • Low-power relay and solenoid control
Description
KPCI-PIO32IOA adds isolated monitoring and switching channels to a compatible PCI-equipped computer.

Sixteen opto-isolated inputs and sixteen Form A solid-state outputs are divided across two 36-pin mini-D connectors, with optional input filtering for AC or slow DC signals.

Replacement planning should preserve the PCI host, DriverLINX application, J101/J102 cable assignment, filter-jumper positions, external circuit voltages and terminal accessories.
Alternative Names
Keithley KPCI-PIO32IOA KPCI-PIO32IOA KPCIPIO32IOA KPCI PIO32 IOA Keithley 32-Line Isolated I/O Board
Technical notes
Keithley KPCI-PIO32IOA needs a compatible PCI host, DriverLINX environment, correct J101/J102 cable allocation, preserved filter jumpers and load-current verification for all sixteen output channels during migration.
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FAQS

The following is a list of questions commonly asked by our customers. Please contact us if you have a question about our process that is not answered below.
What must be checked before installing Keithley KPCI-PIO32IOA in a replacement computer?
Confirm a compatible PCI slot, available +5 V capacity, supported driver environment and access to the original application and configuration files.
How are field channels divided on Keithley KPCI-PIO32IOA?
J101 carries channels 0 through 7 and J102 carries channels 8 through 15, so both 36-pin cable assemblies must return to the correct connector.
Can Keithley KPCI-PIO32IOA switch AC and DC loads?
Yes, within the documented limits: up to ±60 VDC or 30 V RMS, with current and channel-dissipation limits applied to every load.
When should the input filters on Keithley KPCI-PIO32IOA be enabled?
Use the jumper-selected low-pass filters for AC sensing or slow DC inputs where debounce is needed; record every jumper position before removal.
Is the connector-supplied +5 V on Keithley KPCI-PIO32IOA isolated?
No. It comes from the computer PCI supply, is fuse protected and is intended only for limited external use when isolation is not required.
Which accessories simplify wiring Keithley KPCI-PIO32IOA?
The documented options include CAB-1284CC-0.5 or CAB-1284CC-2 cables and the STP-36 screw-terminal panel; confirm which items are included.
How should Keithley KPCI-PIO32IOA be tested after replacement?
Exercise every input and output with known signals, verify interrupt functions where used, check DriverLINX operation and confirm the application reads the expected states.