PIO-16/16TB(PCI)H Digital I/O PCI card 16ch/16ch (5VDC on-board power supply high-speed isolated 5VDC-TTL)
Contact Sales Department for Pricing New PIO-16/16TB(PCI)H 16 Input / 16 Output Isolated TTL Internal Power Supply Interrupt · Digital Filter VCCI-A · CE · UKCA 16-channel isolated TTL-level digital I/O board for PCI. Features 16 inputs and 16 outputs with opto-coupler isolation, on-board isolated 5V power supply (600mA), interrupt...
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NewPIO-16/16TB(PCI)H16 Input / 16 OutputIsolated TTLInternal Power SupplyInterrupt · Digital FilterVCCI-A · CE · UKCA
16-channel isolated TTL-level digital I/O board for PCI. Features 16 inputs and 16 outputs with opto-coupler isolation, on-board isolated 5V power supply (600mA), interrupt capability on all inputs, digital filter, and Windows/Linux drivers.
The PIO-16/16TB(PCI)H is a PCI-compliant interface board for isolated TTL-level digital signal I/O. It provides 16 input channels and 16 output channels with opto-coupler isolation for excellent noise immunity. An on-board isolated 5VDC power supply (600mA) is included, eliminating the need for an external supply in many applications.
Input Features
16 opto-isolated TTL inputs
Negative logic
All inputs can be interrupt inputs
Selectable interrupt edge (rising/falling)
Digital filter for noise/chatter rejection
Output & Power Features
16 opto-isolated TTL outputs
Negative logic
On-board isolated 5VDC, 600mA supply
External power supply option
Connector-compatible with PIO-16/16TB(PCI)
Internal isolated power supply — An on-board isolated 5VDC 600mA power supply is available. You can select either this internal supply or an external power supply to drive the photo-isolation circuits, providing flexibility for different system configurations.
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Advanced Features & Compatibility
The PIO-16/16TB(PCI)H includes a digital filter to prevent erroneous inputs from noise or chattering. All 16 input signals can be used as interrupt requests with selectable trigger edges. The board is connector-pin compatible with the PIO-16/16TB(PCI) for easy migration.
Digital filter — Prevents wrong recognition of input signals from carrying noise or chattering.
Interrupt capability — All 16 input signals can be used as interrupt requests. Interrupt trigger edge (rising or falling) is selectable.
Internal power supply — On-board isolated 5VDC, 600mA supply. External power option also available.
Compatibility — Connector pin assignment is compatible with PIO-16/16TB(PCI).
Up to 16 boards — Multiple boards can be installed in a single PC system.
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Full Specifications
Specification
Detail
Contec Model
PIO-16/16TB(PCI)H
Input Channels
16 opto-isolated TTL (negative logic)
Input Resistance
1.1 kΩ
Input Response Time
1 µs max
Interrupts
All 16 inputs; edge selectable (rising/falling)
Digital Filter
Software selectable
Output Channels
16 opto-isolated TTL (negative logic)
Output Rating
6.4 mA typical per channel (4 TTL loads)
Output Response Time
1 µs max
Internal Power Supply
Isolated 5VDC, 600 mA
Power Consumption (Internal)
+5 VDC 1150 mA (max)
Power Consumption (External)
+5 VDC 350 mA (max)
Bus Specification
PCI 32-bit, 33 MHz, Universal key (requires +5V)
Dimensions (L x H)
176.41 x 105.68 mm
Weight
—
Operating Temperature
0 to 50 °C
Humidity
10 to 90% RH (no condensation)
Signal Extension Distance
Approx. 5 m (depends on wiring environment)
Max Boards in One System
16 boards including this board
Certifications
VCCI Class A, CE (EMC Class A, RoHS), UKCA
Included Items
Board, first step guide, CD-ROM (API-PAC(W32))
04
Software & Driver Support
The PIO-16/16TB(PCI)H is supported by the API-PAC(W32) driver library for Windows, and API-DIO(LNX) for Linux. VI-DAQ for LabVIEW is available as a free download. Diagnostic programs and sample code accelerate development.
Windows Driver
API-PAC(W32) – Win32 API functions
Samples: Visual Basic, C/C++
Diagnostic program included
Download updates from Contec website
Linux & LabVIEW
API-DIO(LNX) – Linux driver
Samples: gcc, Kylix
VI-DAQ – LabVIEW library (free download)
Easy integration with industrial software
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Certifications & Compliance
VCCI Class A — Japanese voluntary control for electromagnetic interference (commercial and industrial environments).
CE (EMC Directive Class A + RoHS Directive) — European conformity for electromagnetic compatibility and restriction of hazardous substances.
UKCA — UK Conformity Assessed marking.
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Optional Accessories
Part Number
Description
Use
PCB37P-1.5 / -3 / -5
Flat cable with 37-pin D-SUB connectors at both ends
Interface connection
PCB37PS-0.5P / -1.5P / -3P / -5P
Shielded cable with 37-pin D-SUB connectors at both ends
Interface connection
PCA37P-1.5 / -3 / -5
Flat cable with one 37-pin D-SUB connector
Interface connection
PCA37PS-0.5P / -1.5P / -3P / -5P
Shielded cable with one 37-pin D-SUB connector
Interface connection
EPD-37A
Screw terminal (M3) – spring-up type
Termination
EPD-37
Screw terminal (M3.5)
Termination
DTP-3(PC)
Terminal unit for solderless terminal (M3)
Termination
DTP-4(PC)
Terminal unit for leads
Termination
CN5-D37M
37-pin D-SUB (male) connector set (5 pieces)
Replacement connectors
Ready to add isolated TTL I/O with internal power to your system?
The PIO-16/16TB(PCI)H is available through Contec Americas on a quote basis. Contact our sales team to discuss quantity, accessories, and integration with your Windows/Linux application.
