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DIO-16/16(USB)
USB 2.0 16/16 chan DIO isolated module
445,00 EUR
including VAT 529.55 EUR
- USB 2.0 High-Speed Interface:
Fully compliant with USB 2.0 (480 Mbps) and backward compatible with USB 1.1. Enables plug-and-play connectivity with desktop or laptop PCs without requiring internal installation.
- Opto-Isolated Digital I/O:
16 optically isolated digital input channels and 16 optically isolated digital output channels provide electrical isolation between the PC and external devices, protecting against surges, ground loops, and noise interference.
- Industrial-Grade Reliability:
Designed for use in harsh industrial environments with robust isolation and noise immunity. Ideal for factory automation, process control, and test systems.
- Compact and Portable Design:
Small form factor suitable for desktop or field use. Powered directly from the USB bus, eliminating the need for an external power supply.
- Cross-Platform Software Support:
Includes license-free drivers and APIs for Windows and Linux. Compatible with LabVIEW and MATLAB through dedicated VI-DAQ and ML-DAQ libraries.
- Flexible Expansion and Integration:
Can be combined with other CONTEC USB modules (analog I/O, counters, communication interfaces) to build modular measurement and control systems.
- Included USB Cable:
Supplied with a standard USB 2.0 cable for immediate connection and operation.
Fully compliant with USB 2.0 (480 Mbps) and backward compatible with USB 1.1. Enables plug-and-play connectivity with desktop or laptop PCs without requiring internal installation.
- Opto-Isolated Digital I/O:
16 optically isolated digital input channels and 16 optically isolated digital output channels provide electrical isolation between the PC and external devices, protecting against surges, ground loops, and noise interference.
- Industrial-Grade Reliability:
Designed for use in harsh industrial environments with robust isolation and noise immunity. Ideal for factory automation, process control, and test systems.
- Compact and Portable Design:
Small form factor suitable for desktop or field use. Powered directly from the USB bus, eliminating the need for an external power supply.
- Cross-Platform Software Support:
Includes license-free drivers and APIs for Windows and Linux. Compatible with LabVIEW and MATLAB through dedicated VI-DAQ and ML-DAQ libraries.
- Flexible Expansion and Integration:
Can be combined with other CONTEC USB modules (analog I/O, counters, communication interfaces) to build modular measurement and control systems.
- Included USB Cable:
Supplied with a standard USB 2.0 cable for immediate connection and operation.
1. Product Overview
Product Name: DIO-16/16(USB)
Model: DIO-16/16(USB)
Series: Digital I/O – USB Isolated Module Series
Article Number: DIO-16/16(USB)
Manufacturer: CONTEC Co., Ltd.
Product Type: USB 2.0 16/16 Channel Opto-Isolated Digital Input/Output Module
Product Category: Industrial Automation / Measurement and Control Products
The CONTEC DIO-16/16(USB) is a compact, high-performance digital input/output interface module designed for industrial and laboratory automation systems. It provides 16 optically isolated digital input channels and 16 optically isolated digital output channels, interfacing directly with a host computer via USB 2.0. The module is part of CONTEC’s extensive lineup of measurement and control devices, offering reliable, noise-immune digital I/O connectivity for PC-based control and data acquisition systems.
2. Key Features
- USB 2.0 High-Speed Interface:
Fully compliant with USB 2.0 (480 Mbps) and backward compatible with USB 1.1. Enables plug-and-play connectivity with desktop or laptop PCs without requiring internal installation.
- Opto-Isolated Digital I/O:
16 optically isolated digital input channels and 16 optically isolated digital output channels provide electrical isolation between the PC and external devices, protecting against surges, ground loops, and noise interference.
- Industrial-Grade Reliability:
Designed for use in harsh industrial environments with robust isolation and noise immunity. Ideal for factory automation, process control, and test systems.
- Compact and Portable Design:
Small form factor suitable for desktop or field use. Powered directly from the USB bus, eliminating the need for an external power supply.
- Cross-Platform Software Support:
Includes license-free drivers and APIs for Windows and Linux. Compatible with LabVIEW and MATLAB through dedicated VI-DAQ and ML-DAQ libraries.
- Flexible Expansion and Integration:
Can be combined with other CONTEC USB modules (analog I/O, counters, communication interfaces) to build modular measurement and control systems.
- Included USB Cable:
Supplied with a standard USB 2.0 cable for immediate connection and operation.
3. Technical Specifications
| Parameter | Specification |
|----------------|------------------|
| Digital Inputs (DI) | 16 opto-isolated channels |
| Digital Outputs (DO) | 16 opto-isolated channels |
| Isolation Type | Photocoupler isolation between PC and external I/O circuits |
| Input Type | TTL/CMOS compatible, positive logic |
| Output Type | Open collector or TTL-level (depending on configuration) |
| Input Response Time | Approx. 10 µsec per channel |
| Output Response Time | Approx. 10 µsec per channel |
| Interface | USB 2.0 (High-Speed, 480 Mbps) |
| Power Supply | 5 VDC supplied via USB bus |
| Power Consumption | Approx. 700–800 mA (typical) |
| Isolation Voltage | 500 VDC or higher (between PC and I/O circuits) |
| Connector Type | 37-pin D-SUB or equivalent industrial connector (depending on configuration) |
| Dimensions (W × D × H) | Approx. 50.4 × 64.7 × 94.0 mm (excluding protrusions) |
| Weight | Approx. 200 g |
| Operating Temperature | 0°C to +50°C |
| Storage Temperature | -10°C to +60°C |
| Humidity | 10–90% RH (non-condensing) |
| USB Cable Length | 1.8 m (included) |
4. Functionality
The DIO-16/16(USB) module functions as a digital interface between a PC and external control devices such as sensors, relays, switches, and actuators. Each input channel detects the ON/OFF state of external signals, while each output channel drives external loads or control circuits.
- Operation Principle:
The module uses opto-isolators to separate the PC’s USB circuitry from the external I/O lines. This prevents electrical noise or surges from affecting the host system. Input signals are read by the internal logic and transmitted to the PC via USB. Output signals are driven by the PC’s commands through the USB interface.
- Use Cases:
- Factory automation and process control
- Equipment monitoring and alarm systems
- Data acquisition and test automation
- Laboratory instrumentation
- Embedded control systems using PC-based platforms
- Compatibility:
Works with Windows and Linux operating systems. Supported by CONTEC’s API-TOOLs, LabVIEW VI-DAQ, and MATLAB ML-DAQ libraries for seamless integration into custom applications.
5. Components & Accessories
Included Items:
- DIO-16/16(USB) main unit
- USB 2.0 cable (1.8 m)
- User manual and setup guide
- Windows and Linux driver software (downloadable)
Optional Accessories:
- Terminal Blocks: EPD-37A, EPD-37 (for screw terminal connections)
- Cables: PCA37P, PCB37P, PCA37PS-0.5P/1.5P, PCB37PS-0.5P/1.5P (shielded cables for noise immunity)
- DIN Rail Mounting Adapter: DIN-ADP1 for panel or rack installation
- Signal Conditioning Units: ATII-8A (isolated signal conditioning), ATLF-8 (low-pass filter), ATSS-16 (simultaneous sample & hold)
6. Installation & Setup
- System Requirements:
- PC with available USB 2.0 or 1.1 port
- Windows 10/11 or Linux kernel 2.6 or later
- Minimum 512 MB RAM and 100 MB free disk space
- Installation Steps:
1. Connect the DIO-16/16(USB) to the PC using the supplied USB cable.
2. Install the appropriate driver (Windows or Linux) from CONTEC’s website.
3. Verify device recognition in the operating system’s device manager.
4. Connect external I/O devices to the terminal block or connector.
5. Use CONTEC’s utility software or API to configure input/output channels.
- Mounting Options:
- Desktop placement for laboratory use
- DIN rail mounting using optional adapter
- Panel mounting for integration into control cabinets
- Configuration:
Channel direction (input/output) is fixed by hardware (16 DI, 16 DO). Signal logic and debounce filtering can be configured via software.
7. Performance & Capabilities
- Speed:
Input and output response times are typically 10 µsec per channel, allowing high-speed digital control and monitoring.
- Capacity:
16 input and 16 output channels provide a total of 32 digital I/O points, suitable for medium-scale automation systems.
- Efficiency:
USB bus-powered operation simplifies wiring and reduces system complexity. Opto-isolation ensures stable operation even in noisy environments.
- Limitations:
- Not designed for analog signal processing (digital I/O only).
- Maximum output current limited by open-collector driver specifications (typically 5–10 mA per channel).
- Requires proper grounding and shielding for optimal noise immunity.
8. Standards & Compliance
- USB Compliance:
Conforms to USB 2.0 High-Speed specifications (480 Mbps).
Backward compatible with USB 1.1 Full-Speed (12 Mbps).
- Electrical Safety:
Opto-isolated design meets industrial safety standards for signal isolation and surge protection.
- Environmental Compliance:
RoHS compliant (Restriction of Hazardous Substances).
CE marked for conformity with European EMC and safety directives.
- Software Standards:
- Windows Driver: API-TOOLs for Windows (Win32 DLL-based API)
- Linux Driver: API-TOOLs for Linux (shared library and kernel module)
- LabVIEW Support: VI-DAQ library for National Instruments LabVIEW
- MATLAB Support: ML-DAQ library for The MathWorks MATLAB
9. Additional Information
- Warranty:
Standard 1-year manufacturer’s warranty covering defects in materials and workmanship. Extended warranty options available.
- Technical Support:
- Free driver and software downloads from CONTEC’s global portal (www.contec.com).
- Online documentation, FAQs, and sample code libraries.
- Email and phone support for registered users.
- Maintenance:
- Periodic inspection of connectors and cables recommended.
- Keep device free from dust and moisture.
- Firmware updates available via USB connection.
- Software Updates:
CONTEC provides continuous updates for drivers and libraries to ensure compatibility with the latest operating systems and development environments.
- Integration with Other CONTEC Products:
The DIO-16/16(USB) can be combined with CONTEC’s analog I/O, counter, and communication modules to create a complete PC-based measurement and control system. Compatible with CONTEC’s F, L, and E series devices for scalable system design.
Summary
The CONTEC DIO-16/16(USB) is a robust, opto-isolated digital I/O module designed for industrial and laboratory automation applications requiring reliable, high-speed digital signal interfacing over USB. With 16 input and 16 output channels, full USB 2.0 compliance, and comprehensive software support for Windows, Linux, LabVIEW, and MATLAB, it provides a flexible and cost-effective solution for PC-based control and monitoring systems. Its isolation design ensures protection against electrical noise and surges, while its compact, bus-powered form factor allows easy deployment in both desktop and embedded environments.
This module exemplifies CONTEC’s commitment to providing high-quality, user-friendly measurement and control hardware backed by extensive software support and global technical resources.
Product Name: DIO-16/16(USB)
Model: DIO-16/16(USB)
Series: Digital I/O – USB Isolated Module Series
Article Number: DIO-16/16(USB)
Manufacturer: CONTEC Co., Ltd.
Product Type: USB 2.0 16/16 Channel Opto-Isolated Digital Input/Output Module
Product Category: Industrial Automation / Measurement and Control Products
The CONTEC DIO-16/16(USB) is a compact, high-performance digital input/output interface module designed for industrial and laboratory automation systems. It provides 16 optically isolated digital input channels and 16 optically isolated digital output channels, interfacing directly with a host computer via USB 2.0. The module is part of CONTEC’s extensive lineup of measurement and control devices, offering reliable, noise-immune digital I/O connectivity for PC-based control and data acquisition systems.
2. Key Features
- USB 2.0 High-Speed Interface:
Fully compliant with USB 2.0 (480 Mbps) and backward compatible with USB 1.1. Enables plug-and-play connectivity with desktop or laptop PCs without requiring internal installation.
- Opto-Isolated Digital I/O:
16 optically isolated digital input channels and 16 optically isolated digital output channels provide electrical isolation between the PC and external devices, protecting against surges, ground loops, and noise interference.
- Industrial-Grade Reliability:
Designed for use in harsh industrial environments with robust isolation and noise immunity. Ideal for factory automation, process control, and test systems.
- Compact and Portable Design:
Small form factor suitable for desktop or field use. Powered directly from the USB bus, eliminating the need for an external power supply.
- Cross-Platform Software Support:
Includes license-free drivers and APIs for Windows and Linux. Compatible with LabVIEW and MATLAB through dedicated VI-DAQ and ML-DAQ libraries.
- Flexible Expansion and Integration:
Can be combined with other CONTEC USB modules (analog I/O, counters, communication interfaces) to build modular measurement and control systems.
- Included USB Cable:
Supplied with a standard USB 2.0 cable for immediate connection and operation.
3. Technical Specifications
| Parameter | Specification |
|----------------|------------------|
| Digital Inputs (DI) | 16 opto-isolated channels |
| Digital Outputs (DO) | 16 opto-isolated channels |
| Isolation Type | Photocoupler isolation between PC and external I/O circuits |
| Input Type | TTL/CMOS compatible, positive logic |
| Output Type | Open collector or TTL-level (depending on configuration) |
| Input Response Time | Approx. 10 µsec per channel |
| Output Response Time | Approx. 10 µsec per channel |
| Interface | USB 2.0 (High-Speed, 480 Mbps) |
| Power Supply | 5 VDC supplied via USB bus |
| Power Consumption | Approx. 700–800 mA (typical) |
| Isolation Voltage | 500 VDC or higher (between PC and I/O circuits) |
| Connector Type | 37-pin D-SUB or equivalent industrial connector (depending on configuration) |
| Dimensions (W × D × H) | Approx. 50.4 × 64.7 × 94.0 mm (excluding protrusions) |
| Weight | Approx. 200 g |
| Operating Temperature | 0°C to +50°C |
| Storage Temperature | -10°C to +60°C |
| Humidity | 10–90% RH (non-condensing) |
| USB Cable Length | 1.8 m (included) |
4. Functionality
The DIO-16/16(USB) module functions as a digital interface between a PC and external control devices such as sensors, relays, switches, and actuators. Each input channel detects the ON/OFF state of external signals, while each output channel drives external loads or control circuits.
- Operation Principle:
The module uses opto-isolators to separate the PC’s USB circuitry from the external I/O lines. This prevents electrical noise or surges from affecting the host system. Input signals are read by the internal logic and transmitted to the PC via USB. Output signals are driven by the PC’s commands through the USB interface.
- Use Cases:
- Factory automation and process control
- Equipment monitoring and alarm systems
- Data acquisition and test automation
- Laboratory instrumentation
- Embedded control systems using PC-based platforms
- Compatibility:
Works with Windows and Linux operating systems. Supported by CONTEC’s API-TOOLs, LabVIEW VI-DAQ, and MATLAB ML-DAQ libraries for seamless integration into custom applications.
5. Components & Accessories
Included Items:
- DIO-16/16(USB) main unit
- USB 2.0 cable (1.8 m)
- User manual and setup guide
- Windows and Linux driver software (downloadable)
Optional Accessories:
- Terminal Blocks: EPD-37A, EPD-37 (for screw terminal connections)
- Cables: PCA37P, PCB37P, PCA37PS-0.5P/1.5P, PCB37PS-0.5P/1.5P (shielded cables for noise immunity)
- DIN Rail Mounting Adapter: DIN-ADP1 for panel or rack installation
- Signal Conditioning Units: ATII-8A (isolated signal conditioning), ATLF-8 (low-pass filter), ATSS-16 (simultaneous sample & hold)
6. Installation & Setup
- System Requirements:
- PC with available USB 2.0 or 1.1 port
- Windows 10/11 or Linux kernel 2.6 or later
- Minimum 512 MB RAM and 100 MB free disk space
- Installation Steps:
1. Connect the DIO-16/16(USB) to the PC using the supplied USB cable.
2. Install the appropriate driver (Windows or Linux) from CONTEC’s website.
3. Verify device recognition in the operating system’s device manager.
4. Connect external I/O devices to the terminal block or connector.
5. Use CONTEC’s utility software or API to configure input/output channels.
- Mounting Options:
- Desktop placement for laboratory use
- DIN rail mounting using optional adapter
- Panel mounting for integration into control cabinets
- Configuration:
Channel direction (input/output) is fixed by hardware (16 DI, 16 DO). Signal logic and debounce filtering can be configured via software.
7. Performance & Capabilities
- Speed:
Input and output response times are typically 10 µsec per channel, allowing high-speed digital control and monitoring.
- Capacity:
16 input and 16 output channels provide a total of 32 digital I/O points, suitable for medium-scale automation systems.
- Efficiency:
USB bus-powered operation simplifies wiring and reduces system complexity. Opto-isolation ensures stable operation even in noisy environments.
- Limitations:
- Not designed for analog signal processing (digital I/O only).
- Maximum output current limited by open-collector driver specifications (typically 5–10 mA per channel).
- Requires proper grounding and shielding for optimal noise immunity.
8. Standards & Compliance
- USB Compliance:
Conforms to USB 2.0 High-Speed specifications (480 Mbps).
Backward compatible with USB 1.1 Full-Speed (12 Mbps).
- Electrical Safety:
Opto-isolated design meets industrial safety standards for signal isolation and surge protection.
- Environmental Compliance:
RoHS compliant (Restriction of Hazardous Substances).
CE marked for conformity with European EMC and safety directives.
- Software Standards:
- Windows Driver: API-TOOLs for Windows (Win32 DLL-based API)
- Linux Driver: API-TOOLs for Linux (shared library and kernel module)
- LabVIEW Support: VI-DAQ library for National Instruments LabVIEW
- MATLAB Support: ML-DAQ library for The MathWorks MATLAB
9. Additional Information
- Warranty:
Standard 1-year manufacturer’s warranty covering defects in materials and workmanship. Extended warranty options available.
- Technical Support:
- Free driver and software downloads from CONTEC’s global portal (www.contec.com).
- Online documentation, FAQs, and sample code libraries.
- Email and phone support for registered users.
- Maintenance:
- Periodic inspection of connectors and cables recommended.
- Keep device free from dust and moisture.
- Firmware updates available via USB connection.
- Software Updates:
CONTEC provides continuous updates for drivers and libraries to ensure compatibility with the latest operating systems and development environments.
- Integration with Other CONTEC Products:
The DIO-16/16(USB) can be combined with CONTEC’s analog I/O, counter, and communication modules to create a complete PC-based measurement and control system. Compatible with CONTEC’s F, L, and E series devices for scalable system design.
Summary
The CONTEC DIO-16/16(USB) is a robust, opto-isolated digital I/O module designed for industrial and laboratory automation applications requiring reliable, high-speed digital signal interfacing over USB. With 16 input and 16 output channels, full USB 2.0 compliance, and comprehensive software support for Windows, Linux, LabVIEW, and MATLAB, it provides a flexible and cost-effective solution for PC-based control and monitoring systems. Its isolation design ensures protection against electrical noise and surges, while its compact, bus-powered form factor allows easy deployment in both desktop and embedded environments.
This module exemplifies CONTEC’s commitment to providing high-quality, user-friendly measurement and control hardware backed by extensive software support and global technical resources.
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