PIO-32/32RL(PCI)H
PIO-32/32RL(PCI)H
PIO-32/32RL(PCI)H

PIO-32/32RL(PCI)H

Contact Sales Department for Pricing New PIO-32/32RL(PCI)H 32 Isolated Inputs 32 Isolated Outputs Reverse-Common / Current Source Positive Logic Interrupt on all inputs VCCI-A · FCC-A · CE · UKCA 32 opto‑isolated inputs (compatible with current source output) and 32 opto‑isolated outputs (current source type) on a PCI board. Reverse‑common...
Vendor: Contec Americas
SKU: LRBJ73
Availability: In Stock
Product type: Accessory
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Datasheet

PIO-32/32RL(PCI)H

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Description

New PIO-32/32RL(PCI)H 32 Isolated Inputs 32 Isolated Outputs Reverse-Common / Current Source Positive Logic Interrupt on all inputs VCCI-A · FCC-A · CE · UKCA

32 opto‑isolated inputs (compatible with current source output) and 32 opto‑isolated outputs (current source type) on a PCI board. Reverse‑common design with positive logic. 12‑24 VDC operation, 200 µs response, interrupt on all inputs, digital filter, surge and overcurrent protection.

32 Input Channels
32 Output Channels
100mA Max Output / ch
500Vrms Isolation Voltage
Contec Americas · PCI Isolated I/O
32‑Channel Reverse‑Common Isolated I/O
PIO-32/32RL(PCI)H · Current source · Positive logic · Interrupt · Protection
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Reverse‑Common Isolated I/O
for Current Source Applications

The PIO‑32/32RL(PCI)H provides 32 opto‑isolated inputs (compatible with current source output) and 32 opto‑isolated outputs (current source type) on a PCI bus board. It features reverse‑common configuration with positive logic. All 32 inputs can be used as interrupt request signals with per‑bit enable/disable and selectable edge triggering.

Input Features
  • 32 channels, opto-isolated
  • Current source compatible
  • Positive logic
  • 12‑24 VDC external supply
  • All inputs can be interrupt sources
Output Features
  • 32 channels, open-collector
  • Current source type
  • 12‑24 VDC, 100 mA per channel
  • Zener diode surge protection
  • Overcurrent protector (8 ch/group)

Reverse‑common configuration — inputs use negative common (IN‑0/1, IN‑2/3); outputs use positive common (OP‑4/5, OP‑6/7). Positive logic: ON = High level ("1").

Built for Reliable Operation

  • Opto‑isolated bus — 500 Vrms isolation between PCI bus and I/O interfaces, excellent noise immunity.
  • Current source I/O — inputs compatible with current source output; outputs are current source type (PNP).
  • Positive logic — data "1" corresponds to High level; data "0" corresponds to Low level.
  • Surge protection — zener diode (RD47FM or equivalent) on each output transistor.
  • Overcurrent protection — per 8 output channels; protects output transistors from excessive current.
  • Digital filter — software‑configurable per input to reject noise and contact bounce.
  • Interrupt on all 32 inputs — edge selectable (rising/falling) per bit; disable/enable in bit units.

Full Specifications

Item Specification
Model PIO‑32/32RL(PCI)H
Input type Opto‑isolated (compatible with current source output), positive logic
Input channels 32 (all interrupt‑capable, common per 16 channels)
Input resistance 4.7 kΩ
Input ON current 2.0 mA min
Input OFF current 0.16 mA max
Input response time 200 µs max
Output type Opto‑isolated open‑collector (current source type), positive logic
Output channels 32 (common per 16 channels)
Output voltage rating 12‑24 VDC ±10%
Output current (ON) 100 mA per channel max
Maximum voltage drop at ON 1.5 V or less
Surge protector Zener diode RD47FM or equivalent
Output response time 200 µs max
Interrupt All inputs, bit‑selectable, edge configurable
Digital filter Software‑configurable, all inputs
Bus interface 32‑bit, 33 MHz PCI (Universal key, requires +5V)
I/O address Any 32‑byte boundary
Interrupt level 1 level
Max boards per system 16
Isolation voltage 500 Vrms
External circuit power supply 12‑24 VDC ±10%
Power consumption 5 VDC, 200 mA max
Connector 96‑pin half‑pitch
Connecting distance 50 m (Typ, depending on wiring)
Dimensions (L × H) 176.41 × 105.68 mm
Weight 215 g
Operating temperature 0‑50°C
Operating humidity 10‑90% RH (no condensation)
Certifications VCCI Class A, CE (EMC Class A, RoHS), UKCA

Connector & Cabling

The board uses a 96‑pin half‑pitch connector (CN1). Pin assignments: I‑00 to I‑37 (inputs), O‑40 to O‑77 (outputs), OP‑4/5 and OP‑6/7 (output common positive), IN‑0/1 and IN‑2/3 (input common negative), and NC. Both pins in each common group must be connected.

  • Input common (IN‑0/1, IN‑2/3) — negative side of external supply; separate common per 16 channels. Both pins must be connected.
  • Output common (OP‑4/5, OP‑6/7) — positive side of external supply; separate common per 16 channels. Both pins must be connected.
  • Positive logic — ON = High level ("1"); OFF = Low level ("0").
  • Optional cables — shielded/flat 96‑pin half‑pitch cables (PCB96PS, PCB96P, PCA96PS, PCA96P), conversion cables to 37‑pin D‑SUB (PCB96WS).
  • Terminal boards — EPD‑96A (M3 × 96), EPD‑96, EPD‑37A, EPD‑37, DTP‑64A; connector conversion board CCB‑96.

Certifications & Compliance

  • VCCI Class A — Japanese EMC for commercial/industrial environments.
  • FCC Class A — U.S. emissions compliance for industrial use.
  • CE (EMC Directive Class A + RoHS) — European conformity.
  • UKCA — UK conformity assessed.

Optional Accessories

Part Number Description
PCB96PS‑0.5P Shielded cable, 96‑pin half‑pitch both ends, 0.5m
PCB96PS‑1.5P Shielded cable, 96‑pin half‑pitch both ends, 1.5m
PCB96PS‑3P Shielded cable, 96‑pin half‑pitch both ends, 3m
PCB96PS‑5P Shielded cable, 96‑pin half‑pitch both ends, 5m
PCB96P‑1.5 Flat cable, 96‑pin half‑pitch both ends, 1.5m
PCB96P‑3 Flat cable, 96‑pin half‑pitch both ends, 3m
PCA96PS‑0.5P Shielded cable, 96‑pin half‑pitch one end, 0.5m
PCA96PS‑1.5P Shielded cable, 96‑pin half‑pitch one end, 1.5m
PCA96PS‑3P Shielded cable, 96‑pin half‑pitch one end, 3m
PCA96PS‑5P Shielded cable, 96‑pin half‑pitch one end, 5m
PCA96P‑1.5 Flat cable, 96‑pin half‑pitch one end, 1.5m
PCA96P‑3 Flat cable, 96‑pin half‑pitch one end, 3m
PCB96WS‑1.5P Conversion shielded cable, 96‑pin to 37‑pin ×2, 1.5m
PCB96WS‑3P Conversion shielded cable, 96‑pin to 37‑pin ×2, 3m
EPD‑96A Screw terminal (M3 × 96, spring‑up)
EPD‑96 Terminal unit for relay terminal banks
EPD‑37A Screw terminal (M3 × 37P)
EPD‑37 Screw terminal (M3.5 × 37P)
DTP‑64A Screw terminal
CCB‑96 Connector conversion board (96‑pin to 37‑pin ×2)

Software & Packing List

Item Description
Windows driver API‑DIO(WDM) – Win32 API, samples (C#, VB.NET, VC++, Python), diagnostic tool
Linux driver API‑DIO(LNX) – shared library, gcc (C/C++) and Python samples, config tool
SDK & support Additional software tools available for download
Packing List Product ×1, "Please read the following" document

Ready to add reverse‑common isolated I/O?

The PIO‑32/32RL(PCI)H is available through Contec Americas on a quote basis. Contact our sales team for volume pricing, cable assemblies, and integration support.

Tags PIO-32/32RL(PCI)H Reverse-Common Isolated I/O 32 Input 32 Output Current Source I/O Positive Logic Opto-isolated Interrupt Capable Digital Filter Industrial I/O Contec PCI Factory Automation 12-24VDC I/O VCCI-A FCC-A CE UKCA

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