PIO-16/16L(LPCI)H Digital I/O Low Profile PCI card 16ch/16ch (isolated 12 - 24VDC)

Contec Americas Inc. / Digital Input/Output

PIO-16/16L(LPCI)H Digital I/O Low Profile PCI card 16ch/16ch (isolated 12 - 24VDC)

Contact Sales Department for Pricing New PCI I/O 16-Ch Isolated Input 16-Ch Isolated Output Low-Profile/Standard PCI 12-24 VDC I/O Interrupt Support VCCI-A · CE · UKCAPCI digital I/O board featuring 16 opto-coupler isolated inputs and 16 opto-coupler isolated...

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New PCI I/O 16-Ch Isolated Input 16-Ch Isolated Output Low-Profile/Standard PCI 12-24 VDC I/O Interrupt Support VCCI-A · CE · UKCA

PCI digital I/O board featuring 16 opto-coupler isolated inputs and 16 opto-coupler isolated open-collector outputs (12-24VDC). Supports low-profile and standard PCI slots, interrupt on all inputs, digital filter, surge protection, and Windows/Linux driver support.

16 Isolated Inputs
16 Isolated Outputs
200µs Response Time
60g Board Weight
Contec Americas · PCI I/O
Digital I/O Board
PIO-16/16L(LPCI)H · 16 DI · 16 DO · 12-24 VDC · Low-Profile
View Collection

High-Density PCI
Digital I/O

The PIO-16/16L(LPCI)H is a PCI-compliant interface board providing 16 opto-coupler isolated inputs and 16 opto-coupler isolated outputs. With support for 12-24VDC I/O, interrupt capability on all inputs, and a digital filter for noise immunity, this board is ideal for industrial control and monitoring applications. The low-profile design fits both standard and low-profile PCI slots.

Standard PCI I/O
  • Fewer I/O points
  • No interrupt support
  • No digital filter
  • Non-isolated
PIO-16/16L(LPCI)H Advantages
  • 32 total I/O points (16 in / 16 out)
  • Interrupt on all inputs
  • Digital filter for noise immunity
  • Opto-coupler isolation (1000Vrms)

Flexible PCI compatibility — supports both low-profile and standard PCI slots with the bundled interchangeable bracket, making it suitable for space-constrained industrial computers.

Industrial I/O
Features

The PIO-16/16L(LPCI)H is designed for reliable industrial I/O applications. Opto-coupler isolation (1000Vrms) provides excellent noise immunity. The digital filter prevents false recognition from noise or chattering. Output circuits include zener diode surge protection and overcurrent protection.

  • High-density I/O — 16 opto-isolated inputs and 16 opto-isolated outputs in a compact low-profile form factor.
  • Interrupt capability — all 16 input signals can be used as interrupt requests with edge selection.
  • Digital filter — prevents false recognition of input signals from noise or chattering (software configurable).
  • Output protection — zener diode surge voltage protection and overcurrent protection (8-channel units).
  • Opto-coupler isolation — 1000Vrms isolation between PCI bus and I/O interfaces.
  • Universal key — 32-bit, 33MHz PCI bus support with universal key.

Full Specifications

Specification Detail
Model PIO-16/16L(LPCI)H
Input Type Opto-isolated input (current sink compatible, negative logic)
Input Channels 16 (1 common)
Input Voltage 12 – 24 VDC (±10%)
Input Response Within 200µs
Interrupt 16 inputs → single interrupt; rising/falling edge selectable via software
Output Type Opto-isolated open-collector (current sink, negative logic)
Output Channels 16 (1 common)
Output Rating 35VDC (Max), 100mA per channel
Output Response Within 200µs
Isolation Voltage 1000Vrms
PCI Bus Specification 32-bit, 33MHz, Universal key
Power Consumption 5VDC 100mA (Max)
Dimensions (L×H) 121.69 × 63.41 mm
Weight 60g
Operating Temperature 0 – +50°C
Certifications VCCI Class A, CE Marking (EMC, RoHS), UKCA

Connector &
Installation

The PIO-16/16L(LPCI)H features a 37-pin D-SUB connector for I/O connections. The low-profile design fits both standard and low-profile PCI slots with the bundled interchangeable bracket.

Connector Details
  • 37-pin D-SUB connector
  • 16 inputs (1 common)
  • 16 outputs (1 common)
  • External power: 12-24 VDC
PCI Compatibility
  • Low-profile PCI slot support
  • Standard PCI slot support
  • Interchangeable bracket included
  • Universal key (3.3V/5V)

Software Support

  • API-PAC(W32) for Windows — library software providing Windows API functions, sample programs (Visual Basic, Visual C/C++), and diagnostic program.
  • API-DIO(LNX) for Linux — shared library device driver with sample programs (gcc C/C++) and configuration tool.
  • VI-DAQ for LabVIEW — VI library for National Instruments LabVIEW, available for free download.

Optional Accessories

Part Number Description Use
PCB50PS-0.5P Shield Cable with 50-pin Mini-Ribbon (0.5m) I/O cable
PCB50PS-1.5P Shield Cable with 50-pin Mini-Ribbon (1.5m) I/O cable
PCB50PS-3P Shield Cable with 50-pin Mini-Ribbon (3m) I/O cable
PCB50PS-5P Shield Cable with 50-pin Mini-Ribbon (5m) I/O cable
EPD-50A Screw Terminal Unit (M3 × 50 points) I/O connection terminal
EPD-37A Screw Terminal Unit (M3 × 37 points) I/O connection terminal
CM-32L Signal Monitor for Digital I/O (32-bit) I/O status monitoring

Ready to add high-density PCI I/O to your system?

The PIO-16/16L(LPCI)H is available through Contec Americas on a quote basis. Contact our sales team to discuss quantity and integration with your industrial control application.

Tags PIO-16/16L(LPCI)H PCI I/O Digital I/O Board Opto-Isolated I/O 16-Ch Input 16-Ch Output Low-Profile PCI Industrial I/O Contec PCI I/O Factory Automation Interrupt I/O
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Contact us for availability and lead timeSKU PIO-16/16L(LPCI)H

Lead times may vary for products shipped from Japan:

Products sourced from Japan may take between 4 to 5 weeks to arrive. We will provide updated shipping timelines upon order confirmation.

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Specifications and product information
Brand
Contec Americas Inc.
Product type
Digital Input/Output
SKU
PIO-16/16L(LPCI)H
Categories
Digital Input/Output, PCI