- **Expansion Capability:** Adds 8 relay outputs and 8 isolated digital inputs to the PCI-7250 main card. - **Scalability:** Supports up to three PCI-7251 modules per PCI-7250, expanding total I/O to 32 relay outputs and 32 isolated inputs. - **Relay Configuration:** 4 SPDT (Form C) and 4 SPST (Form A) relays, non-latching type. - **Optical Isolation:** 8 optically isolated digital input channels for noise immunity and signal integrity. - **LED Indicators:** Onboard LEDs display the status of each relay output for easy monitoring. - **High Isolation Voltage:** 5000 VRMS isolation between input channels and system ground. - **Programmable I/O:** Supports programmed I/O data transfer for flexible control. - **Compact Design:** PCB dimensions of 141 mm x 102 mm, suitable for industrial and laboratory environments. - **Compatibility:** Designed to operate seamlessly with the PCI-7250 main card; controlled via the PCI-7250 bus interface. - **Durability:** Relay life expectancy exceeds 500,000 operations at 1 A, 24 VDC. - **Environmental Robustness:** Operates in 0–60°C temperature range with 5–95% non-condensing humidity. - **Software Support:** Compatible with ADLINK’s DAQPilot, PCIS-DASK, and DAQ-MTLB drivers for Windows and Linux.

Manufacturer: Adlink Technology Inc.

Category: DIO Isolated PCI

- **Bus Interface:** - PCI-7256: 32-bit, 3.3V/5V PCI bus, Plug and Play compliant - PCIe-7256: PCI Express x1, Plug and Play compliant - **Relay Outputs:** - 16-channel latching SPDT (Form C) relays - Output state retained when power is off (latching mechanism) - Power-saving relay actuation design - Onboard and external LED indicators for relay status - **Digital Inputs:** - 16 optically isolated, non-polar digital input channels - 24V input range, with optional RC filtering - Change-of-State (COS) interrupt detection on all channels - Dedicated interrupt sources on channels 0 and 1 - **Isolation & Protection:** - 2500 V RMS isolation (input-to-system) - 1500 V RMS isolation (relay contacts) - Robust design for noisy industrial environments - **Additional Functionalities:** - Board ID switch for multi-card identification - Relay output readback capability - COS latch and interrupt control registers - Software libraries and drivers for multiple programming environments

Manufacturer: Adlink Technology Inc.

Category: DIO Isolated PCI

- **32 PhotoMOS Relay Outputs:** Each output channel uses a solid-state PhotoMOS relay (SPST Form A) capable of switching up to 350 V (peak AC) and 0.12 A continuous current. - **2 Isolated Digital Inputs:** Optically isolated channels (non-polarity sensitive) supporting up to 24 V input range with interrupt capability on both channels. - **High Isolation:** 1500 V RMS isolation for relay outputs and 2500 V RMS isolation for digital inputs ensure robust electrical separation between field and system circuits. - **Relay Readback Function:** Allows software to verify the actual ON/OFF status of each relay output. - **Change-of-State (COS) Detection:** Interrupt generation on digital input state changes (rising edge detection) to reduce CPU polling overhead. - **LED Indicators:** Onboard LEDs display the status of each relay output; external LED connectors (JP1, JP2) allow remote visual indication. - **Board ID Function:** DIP switch-configurable board ID for easy identification when multiple PCI-7258 cards are installed in one system. - **Plug-and-Play PCI Interface:** Fully compliant with 32-bit PCI bus architecture; automatic resource allocation by BIOS. - **Software Support:** Comprehensive driver and library support for Windows and DOS environments, including LabVIEW®, VEE, ActiveX, OPC, and ISaGRAF™ integration. - **Compact Design:** Standard half-size PCI card (175 mm × 107 mm) suitable for industrial PCs and embedded systems.

Manufacturer: Adlink Technology Inc.

Category: DIO Isolated PCI

- **Universal PCI Compatibility:** Supports both 3.3V and 5V 32-bit PCI bus interfaces. - **High-Power Relay Outputs:** Eight non-latching SPST-NO + SPST-NC relays rated at 5A @ 250VAC or 5A @ 30VDC. - **Isolated Digital Inputs:** Eight opto-isolated channels with jumper-selectable AC-filtered or non-filtered modes. - **Relay Status Outputs:** Eight channels for external LED indication of relay states. - **Emergency Shutdown Input:** One channel for immediate system-safe state activation via DIP switch configuration. - **Initial State Configuration:** DIP switch allows defining relay output states at power-on. - **Built-in Watchdog Timer:** Ensures relays revert to a safe state if the host system halts or crashes. - **Change-of-State (COS) Detection:** Interrupt generation on input state transitions or rising edges on DI CH0/CH1. - **LED Indicators:** On-board LEDs display relay activation status. - **Pluggable Terminal Block:** 18-pin high-current connector for easy wiring and maintenance. - **Software Support:** Compatible with ADLINK PCIS-DASK driver library and DAQ-LVIEW PnP for LabVIEW integration. - **Safety & Compliance:** Meets EN61010-1 safety standards; CE and FCC Class A certified.

Manufacturer: Adlink Technology Inc.

Category: DIO Isolated PCI

- **64-Channel Total I/O Capacity:** 32 isolated digital inputs and 32 isolated digital outputs on a single PCI card. - **Optical Isolation:** 2500 V RMS isolation between channels and the host system, protecting against voltage surges and ground loops. - **High Output Drive Capability:** Each isolated output channel can sink up to 500 mA at 24 V DC, suitable for driving relays, solenoids, and actuators. - **Non-Polarity Digital Inputs:** Accepts non-polarity input voltage ranges from 5 V to 24 V DC (standard) or up to 50 V DC for the high input range (HIR) version. - **Interrupt Support:** Two external interrupt sources (DI channel 0 and DI channel 1) for event-driven control. - **Opto-22 Compatibility:** Compatible with Opto-22 standard digital I/O modules and terminal boards. - **High Reliability:** Optical isolation and robust design ensure long-term stability in noisy industrial environments. - **Software Support:** Comprehensive driver and SDK support for Windows and Linux, including LabVIEW®, MATLAB®, C/C++, Visual Basic, and Visual Studio.NET. - **Form Factor:** Standard 32-bit 5 V PCI bus interface, plug-and-play compliant with PCI specification Rev. 2.1. - **Utility Software:** Includes AD-Logger for data monitoring and logging.

Manufacturer: Adlink Technology Inc.

Category: DIO Isolated PCI

- **High Channel Density:** 64 total channels (32 isolated digital inputs + 32 isolated digital outputs). - **High Input Voltage Range:** Accepts 12–50 VDC non-polarity digital input signals, ideal for industrial sensors and actuators. - **Optical Isolation:** 2500 VRMS isolation between channels and host system, protecting against high-voltage transients and ground loops. - **High Output Drive Capability:** Each output channel can sink up to 500 mA at 24 VDC, suitable for driving relays, solenoids, and indicators. - **Open Collector Outputs:** Darlington transistor outputs provide high current sinking capability with external voltage supply (5–35 VDC). - **Dual Interrupt Sources:** Two external interrupt sources (channels 0 and 1) for event-driven control applications. - **Non-Polarity Inputs:** Simplifies wiring by allowing either polarity for input signals. - **Standard Interface:** 100-pin SCSI-II female connector for high-density, reliable connections. - **Software Support:** Compatible with Windows 7/8.1 (x86/x64) and Linux; supports LabVIEW®, MATLAB®, Visual Studio®, and C/C++ SDKs. - **Utility Software:** Includes AD-Logger for data acquisition and monitoring. - **Form Factor:** Standard PCI 32-bit, 5 V bus interface. - **High Reliability:** Designed for industrial environments with wide operating temperature and humidity tolerance.

Manufacturer: Adlink Technology Inc.

Category: DIO Isolated PCI

- **64 Isolated Digital Input Channels:** Provides 64 optically isolated digital input channels for high-density signal acquisition. - **Optical Isolation:** 2500 V RMS channel-to-computer isolation protects host systems from high-voltage transients and ground loops. - **Non-Polarity Input Design:** Accepts both positive and negative logic signals without polarity constraints. - **Input Voltage Range:** 5–24 V DC (standard version) or 12–50 V DC (high input range version, PCI-7433HIR). - **Interrupt Capability:** Two external interrupt sources available on digital input channels 0 and 1. - **Opto-22 Compatibility:** Compatible with Opto-22 I/O modules and terminal boards. - **High Reliability:** Designed for industrial environments with transient voltage suppression and jumper-configurable protection circuits. - **Plug-and-Play PCI Interface:** Fully compliant with PCI Local Bus Specification Rev. 2.1, using the PLX PCI-9050 controller. - **Software Support:** Drivers and SDKs available for Windows and Linux, with APIs for LabVIEW®, MATLAB®, Visual Studio®, and C/C++. - **Utility Software:** Includes AD-Logger for data monitoring and logging. - **Form Factor:** Standard PCI card, 175 mm x 107 mm, suitable for desktop or industrial PCs. - **Operating System Support:** Windows 7/8.1 (x86/x64) and Linux.

Manufacturer: Adlink Technology Inc.

Category: DIO Isolated PCI

- **64 Isolated Digital Input Channels:** Supports 64 independent, optically isolated digital input lines for AC signal detection. - **AC Signal Detection:** Capable of detecting 50/60 Hz AC input signals, suitable for industrial control and monitoring. - **High Isolation Protection:** 2500 VRMS optical isolation between channels and host system, preventing ground loops and protecting against high‑voltage transients. - **PCI Bus Interface:** Fully compliant with 32‑bit, 5 V PCI bus (PCI Local Bus Specification Rev. 2.1). - **High Input Voltage Range:** Accepts 5 V – 24 V AC/DC input signals (non‑polarity), with optional high‑input‑range (HIR) variants supporting up to 50 V. - **Industrial‑Grade Reliability:** Designed for harsh environments with wide operating temperature range (0 °C – 60 °C) and humidity tolerance (5 % – 95 %, non‑condensing). - **Interrupt Support:** Two external interrupt sources (channels 0 and 1) for event‑driven applications. - **Opto‑22 Compatibility:** Uses a 100‑pin SCSI‑II female connector compatible with Opto‑22 terminal boards and accessories. - **Software Support:** Drivers and SDKs for Windows 7/8.1 x86/x64 and Linux; supports LabVIEW®, MATLAB®, C/C++, Visual Basic, and Visual Studio .NET. - **Compact Form Factor:** Standard PCI card dimensions of approximately 137 × 93 mm (board only).

Manufacturer: Adlink Technology Inc.

Category: DIO Isolated PCI

- **64 Isolated Digital Input Channels:** Provides 64 optically isolated DI channels for robust signal acquisition in noisy industrial environments. - **High Input Voltage Range:** Supports non-polarity input voltage from 12 V to 50 V DC, suitable for high-voltage industrial sensors and switches. - **Optical Isolation:** 2500 V RMS channel-to-system isolation ensures protection against high-voltage transients and ground loops. - **Non-Polarity Input Design:** Simplifies wiring by allowing either polarity connection for digital input signals. - **Interrupt Capability:** Two interrupt sources (DI channel 0 and DI channel 1) can be configured for event-driven applications. - **PCI Bus Interface:** Fully compliant with 32-bit, 5 V PCI bus (Rev. 2.1) for plug-and-play installation. - **High Reliability:** Industrial-grade design with opto-isolators and transient suppression circuitry for enhanced durability. - **Software Support:** Compatible with Windows 7/8.1 (x86/x64) and Linux; includes drivers and SDKs for LabVIEW®, MATLAB®, C/C++, Visual Basic, and Visual Studio .NET. - **Utility Software:** Bundled with AD-Logger for data monitoring and logging. - **Compact Form Factor:** Standard PCI card dimensions (175 mm × 107 mm) suitable for industrial PCs.

Manufacturer: Adlink Technology Inc.

Category: DIO Isolated PCI

- **64 Isolated Digital Output Channels:** Provides 64 independent, optically isolated digital outputs for industrial control and automation applications. - **High Isolation Voltage:** 2500 V RMS isolation between channels and the host system, protecting the PC from high-voltage transients and ground potential differences. - **High Output Drive Capability:** Each output channel can sink up to 500 mA at 24 V DC, suitable for driving relays, solenoids, and other inductive loads. - **Open Collector Darlington Transistor Outputs:** Ensures high current drive and fast switching performance. - **Wide Output Voltage Range:** Supports 5 V to 35 V DC output voltage levels. - **Opto-22 Compatibility:** Standardized pinout and electrical characteristics for easy integration with Opto-22 modules and terminal boards. - **100-pin SCSI-II Connector:** Provides a compact, high-density interface for all 64 channels. - **PCI Bus Interface:** Fully compliant with 32-bit, 5 V PCI bus (Rev. 2.1), supporting plug-and-play configuration. - **Software Support:** Compatible with Windows 7/8.1 (x86/x64) and Linux; includes drivers and SDKs for LabVIEW®, MATLAB®, C/C++, Visual Basic, and Visual Studio .NET. - **Utility Software:** Bundled with AD-Logger for data monitoring and testing. - **Compact Form Factor:** Standard PCI card dimensions (156 mm × 106 mm). - **Industrial-Grade Reliability:** Designed for continuous operation in harsh environments (0 °C to 60 °C, 5–95% RH non-condensing).

Manufacturer: Adlink Technology Inc.

Category: DIO Isolated PCI

- **64 Isolated Digital Output Channels:** Provides 64 optically isolated DO channels for high-density digital control applications. - **Optical Isolation:** 2500 VRMS isolation voltage between channels and the host system, ensuring protection against high-voltage transients and ground loops. - **Output Type:** PNP-type transistor outputs with source current capability. - **High Output Drive Capability:** Supports up to 500 mA per channel (single channel ON) and 260 mA per channel (all channels ON) at 24 VDC. - **Output Voltage Range:** 5 VDC to 35 VDC. - **Compact PCI Form Factor:** Standard 32-bit, 5 V PCI bus interface, compatible with most industrial PCs. - **Connector Type:** 100-pin SCSI-II female connector for high-density signal interfacing. - **Form Factor Dimensions:** 156 mm × 106 mm (6.08" × 4.13"). - **Operating Temperature Range:** 0°C to 60°C (32°F to 140°F). - **Storage Temperature Range:** -20°C to 80°C (-4°F to 176°F). - **Humidity Tolerance:** 5% to 95%, non-condensing. - **Software Support:** Compatible with Windows 7/8.1 (x86/x64) and Linux; includes drivers and SDKs for LabVIEW®, MATLAB®, C/C++, Visual Basic, and Visual Studio .NET. - **Utility Software:** AD-Logger for data acquisition and monitoring. - **Isolation Protection:** Prevents damage from high external voltages and eliminates ground loop interference. - **Industrial Reliability:** Designed for continuous operation in harsh industrial environments.

Manufacturer: Adlink Technology Inc.

Category: DIO Isolated PCI

- **Universal PCI Interface:** 32-bit, 3.3 V/5 V PCI bus, plug-and-play compliant. - **High-Density I/O:** 64 opto-isolated digital inputs and 64 opto-isolated digital outputs. - **Additional TTL I/O:** 32 programmable TTL channels (3.3 V/5 V logic compatible). - **Optical Isolation:** 1,250 V RMS isolation between channels and system logic. - **Change of State (COS) Detection:** Programmable COS interrupt for all 64 input channels; detects rising or falling edges. - **Watchdog Timer (WDT):** 32-bit timer with 10 MHz base clock; programmable overflow interval from 100 ns to 429.496 s. - **Safety Functions:** - Programmable power-up DO initial state. - Programmable safety DO state on WDT interrupt. - DO state retention after hot system reset. - **Output Drive Capability:** 250 mA sink current per channel (300 mA max). - **Digital Output Readback:** Real-time verification of output states. - **Board Identification (Board ID):** DIP switch selectable (16 unique IDs) for multi-card systems. - **Software Support:** Compatible with ADLINK PCIS-DASK, DAQ-LVIEW PnP (LabVIEW® driver), and DAQBench™ ActiveX controls. - **Comprehensive SDK:** C/C++ libraries for DOS and Windows environments. - **Industrial-Grade Reliability:** ESD protection, non-polarity inputs, and robust MOSFET output drivers.

Manufacturer: Adlink Technology Inc.

Category: DIO Isolated PCI

- **High-Density Digital Input:** 128 optically isolated digital input channels for large-scale signal acquisition. - **Optical Isolation:** 1,250 V RMS isolation between channels and system logic, ensuring protection from high-voltage transients and ground loops. - **Change-of-State (COS) Detection:** Programmable COS interrupt detection for all 128 input channels, enabling event-driven data acquisition without continuous polling. - **Board ID Function:** Hardware DIP switch for unique board identification when multiple PCI-744x cards are installed in a single system. - **TTL I/O Channels:** 32 programmable TTL/3.3 V TTL channels for auxiliary digital control or status monitoring. - **PCI Bus Interface:** Fully compliant with 32-bit 3.3 V/5 V PCI bus, Plug-and-Play (PnP) compatible. - **Software Support:** Compatible with ADLINK’s PCIS-DASK driver library, DAQ-LVIEW PnP for LabVIEW®, and DAQBench™ ActiveX controls. - **Industrial-Grade Design:** Wide operating temperature range (0°C to 60°C), non-condensing humidity tolerance (5–85%), and robust PCB construction. - **COS Interrupt Architecture:** Four independent COS banks (each 32 channels) with interrupt generation and latch registers for precise event capture. - **Ease of Integration:** Standard PCI form factor (174.7 mm × 106.7 mm) for easy installation in industrial PCs. - **Comprehensive Software Tools:** Includes drivers, DLLs, and example code for Windows® 98/NT/2000/XP environments.

Manufacturer: Adlink Technology Inc.

Category: DIO Isolated PCI

- **High Channel Density:** 128 isolated digital output (DO) channels and 32 programmable TTL I/O channels. - **Optical Isolation:** 1,250 V RMS isolation between channels and system logic, ensuring protection against voltage transients and ground loops. - **High Output Drive Capability:** Each isolated output channel can sink up to 250 mA continuous current (300 mA maximum) at 60°C, supporting direct control of relays, solenoids, and actuators. - **Open-Drain MOSFET Outputs:** Utilizes TPC8206 MOSFET drivers for reliable switching of 5–40 V loads. - **Programmable Safety and Power-Up States:** - Configurable power-up DO initial states stored in onboard flash memory. - Programmable safety DO states activated automatically upon WDT timeout. - Retains DO values after hot system reset. - **Watchdog Timer (WDT):** 32-bit timer with 10 MHz base clock for system monitoring and fail-safe output control. - **Digital Output Readback:** Real-time readback of output states for verification and diagnostics. - **Board ID Function:** DIP switch-configurable board ID for easy identification in multi-card systems. - **TTL I/O Flexibility:** 32 TTL channels configurable as input or output, supporting both 3.3 V and 5 V logic levels. - **PCI Bus Compatibility:** Fully compliant with 32-bit, 3.3 V/5 V PCI bus, Plug and Play (PnP) supported. - **Software Support:** Compatible with ADLINK PCIS-DASK driver library, DAQ-LVIEW PnP for LabVIEW®, and DAQBench™ ActiveX controls.

Manufacturer: Adlink Technology Inc.

Category: DIO Isolated PCI

- **128 Opto‑Isolated Digital Inputs:** Provides 128 channels of optocoupler‑isolated inputs compatible with current‑sink output devices. Each group of 16 channels shares a positive common terminal, allowing multiple external power domains. - **High Noise Immunity:** Complete optical isolation between PC system and field I/O ensures excellent noise performance and protection against ground loops and transient surges. - **Interrupt Capability:** Up to 16 input channels (I‑00 – I‑17) can be configured as interrupt request sources. Each interrupt can be enabled or disabled individually, and the triggering edge (rising or falling) can be selected by software. - **Digital Filtering:** Built‑in digital filter prevents false triggering due to noise or contact chattering. Filter time constants are software‑selectable from 0.25 µs to 131 ms. - **Software Support:** Includes Windows and Linux driver libraries (API‑PAC(W32)) with sample programs for Visual C++, Visual Basic, and gcc. Diagnostic utilities are provided for hardware verification. - **LabVIEW Integration:** Supported by CONTEC’s DAQfast and VI‑DAQ libraries for National Instruments LabVIEW, enabling seamless integration into graphical data acquisition environments. - **Flexible Power and Logic:** Supports external input voltages from 12 V DC to 24 V DC (±10 %). Negative logic operation: logical “0” = High level, logical “1” = Low level. - **Compact PCI Form Factor:** Standard PCI short card dimensions (176.41 mm × 105.68 mm) with universal keying for 5 V/3.3 V slots. - **High Reliability:** Industrial‑grade design with 250 Vrms isolation, 200 µs maximum response time, and robust environmental tolerance (0–50 °C, 10–90 % RH).

Manufacturer: Contec

Category: DIO Isolated PCI

- **32 Opto‑Isolated Digital Inputs:** Provides 32 independent input channels divided into two groups of 16, each with a shared common line. All channels are optically isolated from the PCI bus, ensuring high noise immunity and protection against ground loops. - **Internal or External Power Supply Selection:** The board includes a built‑in 12 VDC, 240 mA power source for driving the optocouplers. Users can select between internal and external (12–24 VDC ±10%) power via onboard jumpers (JP1–JP4). - **Full Interrupt Capability:** All 32 input channels can generate interrupts. The board consolidates these into a single PCI interrupt request (INTA#). Trigger edges (rising or falling) are software‑selectable. - **Digital Noise Filter:** A programmable digital filter suppresses input noise and contact chatter. Filter times are configurable from 0.25 µs to 131 ms, applied globally to all inputs. - **Optical Isolation:** Isolation between the PC bus and input circuitry via optocouplers provides up to **5 kV isolation**, enhancing reliability in electrically noisy environments. - **High Compatibility and Software Support:** Bundled with **API‑PAC(W32)** driver library supporting Windows and Linux. Compatible with **LabVIEW** through downloadable DAQfast and VI‑DAQ libraries. - **Universal PCI Interface:** Supports both 5 V and 3.3 V PCI slots, ensuring broad compatibility with modern and legacy PCs. - **Compact and Lightweight Design:** Board dimensions of 176.41 mm × 105.68 mm and weight of approximately 150 g allow easy installation in standard PCI slots. - **Industrial‑Grade Compliance:** Certified for **VCCI Class A**, **CE (EMC Directive Class A)**, and **RoHS Directive** compliance.

Manufacturer: Contec

Category: DIO Isolated PCI

- **32 Opto‑Isolated Digital Inputs:** Provides 32 channels of opto‑coupler isolated inputs compatible with current‑sink output devices. Each group of 16 channels shares a common positive terminal, allowing two independent external power domains. - **Wide Input Voltage Range:** Accepts 12 – 24 V DC (±10%) input signals, suitable for industrial sensors, switches, and PLC interfaces. - **High Noise Immunity:** Complete opto‑coupler bus isolation separates the PC system from field wiring, ensuring excellent noise performance and protection against ground loops. - **Interrupt Capability on All Inputs:** All 32 input channels can generate interrupt requests. Interrupts can be enabled or disabled per bit, and the triggering edge (rising or falling) is software‑selectable. - **Digital Input Filtering:** Built‑in digital filter prevents false triggering due to noise or contact chattering. Filter time constants are programmable via software (0 – 131.072 ms). - **Fast Response:** Typical input response time of 200 µs, enabling reliable detection of high‑speed digital events. - **Software Support:** Bundled with **API‑PAC(W32)** driver library supporting Windows and Linux. Includes diagnostic utilities and sample programs for Visual C++, Visual Basic, and gcc. - **LabVIEW Integration:** Supported by CONTEC’s **DAQfast** and **VI‑DAQ** libraries for National Instruments LabVIEW, enabling seamless data acquisition and control integration. - **Compact PCI Form Factor:** Short‑length PCI board (121.69 mm × 105.68 mm) with universal keying for both 3.3 V and 5 V PCI slots. - **Industrial‑Grade Compliance:** Certified to **VCCI Class A**, **CE EMC Directive Class A**, and **RoHS Directive** standards.

Manufacturer: Contec

Category: DIO Isolated PCI

- **64 Optically Isolated Digital Input Channels:** Provides 64 independent input points for digital signal acquisition, each isolated to prevent ground loops and electrical interference. - **Positive Common Configuration:** Inputs are grouped in sets of 16 channels sharing a common positive line, suitable for negative logic signal systems. - **Wide Input Voltage Range:** Accepts input signals from **12 to 24 VDC**, accommodating a variety of industrial sensors, switches, and control devices. - **High Isolation Voltage:** Offers **1 kVrms isolation** between input channels and the PCI bus, ensuring protection against voltage surges and electrical noise. - **Standard PCI Bus Interface:** Fully compatible with **PCI bus architecture**, allowing easy integration into standard PC-based control systems. - **Compact Form Factor:** The board measures **176 mm × 107 mm**, fitting standard PCI slots without requiring additional space. - **High-Density Connector:** Equipped with a **96-pin half-pitch D-type female connector**, enabling efficient wiring and compact cable management. - **Industrial Reliability:** Designed for continuous operation in industrial environments, with robust electrical isolation and durable components. - **Negative Logic Input Support:** The card interprets input signals using negative logic, where the ON state corresponds to a low-level signal. - **Driver and Software Support:** Compatible with Contec’s driver libraries and software tools for Windows and Linux environments, facilitating rapid system integration.

Manufacturer: Contec

Category: DIO Isolated PCI

- **64 Opto‑Coupler Isolated Digital Inputs:** Provides 64 channels of optically isolated digital inputs compatible with current‑sink output devices. Each group of 16 channels shares a common positive terminal, allowing multiple external power supplies. - **Opto‑Coupler Bus Isolation:** Complete electrical isolation between the PC bus and external I/O circuits ensures superior noise immunity and protection against voltage transients. Dielectric strength is rated at 500 Vrms. - **Interrupt Capability (32 Channels):** Up to 32 input channels can be configured as interrupt request sources. Interrupts can be enabled or disabled per bit, and the triggering edge (rising or falling) can be selected via software. - **Digital Noise Filter:** Built‑in digital filtering prevents false signal recognition due to noise or contact chattering. Filter time constants are software‑selectable from 0.25 µs to 131 ms. - **High‑Speed Response:** Input response time is within 200 µs, suitable for high‑speed digital monitoring and control applications. - **Multi‑Platform Driver Support:** Bundled with CONTEC’s API‑PAC(W32) driver library, supporting Windows (API‑DIO(WDM)/API‑DIO(98/PC)) and Linux (API‑DIO(LNX)) environments. Includes sample programs and diagnostic utilities. - **LabVIEW Integration:** Supported by CONTEC’s DAQfast and VI‑DAQ libraries for National Instruments LabVIEW, enabling seamless data acquisition and control application development. - **Universal PCI Bus Compatibility:** Supports 32‑bit, 33 MHz PCI bus with universal keying for both 3.3 V and 5 V slots. Requires +5 V power from the PCI slot. - **Compact and Lightweight Design:** Board dimensions are 176.41 mm (L) × 105.68 mm (H) with a weight of approximately 215 g. - **Industrial‑Grade Compliance:** Certified for VCCI Class A, CE (EMC Directive Class A), and RoHS compliance.

Manufacturer: Contec

Category: DIO Isolated PCI

- **Opto‑Isolation:** Complete galvanic isolation between the PCI bus and I/O interface using optocouplers, ensuring high noise immunity and protection against ground loops. - **Dual Power Options:** Selectable internal (12 V DC, 250 mA) or external (12–24 V DC ± 10%) power supply for driving input/output circuits. - **Flexible I/O Configuration:** 16 opto‑isolated inputs and 16 opto‑isolated open‑collector outputs (current sink type). - **Interrupt Capability:** All 16 input channels can be configured as interrupt inputs; selectable rising or falling edge trigger. - **Digital Filtering:** Built‑in digital filter to suppress noise and contact chatter; configurable filter times from 0.25 µs to 131 ms. - **Surge and Overcurrent Protection:** Zener diode surge absorbers and PolySwitch resettable fuses protect outputs; each group of eight outputs has independent overcurrent protection. - **High Output Drive:** Up to 35 V DC, 100 mA per channel output capability. - **Low‑Profile PCI Compliance:** Supports both low‑profile and standard PCI slots (universal keying for 3.3 V/5 V signaling). - **Software Support:** - Windows driver library **API‑PAC(W32)** (Win32 DLL interface). - Linux driver **API‑DIO(LNX)**. - LabVIEW VI library **VI‑DAQ** for seamless integration with NI LabVIEW. - **Diagnostic and Development Tools:** Includes API‑TOOL configuration utility, sample programs, and diagnostic software for verifying board operation. - **RoHS, CE, and VCCI Certified:** Meets international environmental and electromagnetic compliance standards.

Manufacturer: Contec

Category: DIO Isolated PCI

- **Optical Isolation:** Complete galvanic isolation between the PCI bus and I/O interface using optocouplers ensures high noise immunity and protection against ground loops. - **16 × 16 Digital Channels:** Provides 16 opto‑isolated input channels and 16 opto‑isolated open‑collector output channels. - **Flexible Power Configuration:** Selectable internal (12 V DC, 240 mA) or external (12–24 V DC ± 10%) power supply for driving optocouplers. - **Interrupt Capability:** All 16 input channels can be configured as interrupt request sources; selectable rising or falling edge trigger. - **Digital Filtering:** Built‑in digital filter prevents false triggering due to noise or contact bounce; programmable filter time from 0.25 µs to 131 ms. - **Output Protection:** Each group of eight output channels includes overcurrent protection and Zener diode surge suppression (RD47FM or equivalent). - **High Output Drive:** Supports up to 35 V DC, 100 mA per channel (open‑collector sink type). - **Fast Response:** Typical input/output response time within 200 µs. - **Software Support:** Includes CONTEC API‑PAC(W32) driver library for Windows (API‑DIO(WDM)/API‑DIO(98/PC)), Linux driver (API‑DIO(LNX)), and LabVIEW libraries (DAQfast and VI‑DAQ). - **Multiple Board Support:** Up to 16 boards can be installed in a single system, each with a unique board ID. - **Universal PCI Interface:** 32‑bit, 33 MHz PCI bus with universal keying for both 3.3 V and 5 V slots. - **Compact Design:** Available in two board lengths (121.69 mm or 176.41 mm) for different chassis configurations. - **Regulatory Compliance:** Conforms to VCCI Class A, CE (EMC Directive Class A), and RoHS standards.

Manufacturer: Contec

Category: DIO Isolated PCI

- **Opto‑Isolated I/O:** Complete optical isolation between the PCI bus and I/O interface using opto‑couplers ensures high noise immunity and electrical protection up to 1 kVrms dielectric strength. - **16 Digital Inputs / 16 Digital Outputs:** Provides 16 opto‑isolated input channels and 16 opto‑isolated open‑collector output channels, all operating on 12–24 V DC logic levels (negative logic). - **Interrupt Capability:** All 16 input channels can be configured as interrupt inputs. The interrupt trigger edge (rising or falling) is selectable per channel. - **Digital Filtering:** Built‑in digital filter prevents false triggering due to noise or contact bounce. Filter time configurable from 0.25 µs to 131 ms in 21 steps. - **Output Protection:** Each output transistor is protected by a Zener diode (RD47FM or equivalent) against surge voltage. PolySwitch over‑current protection is provided per group of eight outputs. - **Flexible Power Configuration:** Separate external power supplies can be used for input and output commons. Each 16‑channel group shares a common pin. - **Dual‑Bracket Design:** Supplied with both low‑profile and standard PCI brackets for compatibility with various PC chassis. - **Software Support:** Includes Windows and Linux drivers, LabVIEW VI library, and API‑PAC(W32) function library for rapid application development in Visual C/C++, Visual Basic, Delphi, and other Win32‑compatible languages. - **High Reliability:** Industrial‑grade design with 200 µs maximum response time, 35 V DC maximum output voltage, and 100 mA maximum output current per channel. - **RoHS, CE, and VCCI Certified:** Complies with international environmental and electromagnetic standards.

Manufacturer: Contec

Category: DIO Isolated PCI

- **Opto‑Isolated I/O:** Both input and output circuits are optically isolated from the internal logic to protect the host PC from electrical noise, surges, and ground potential differences. - **32 I/O Points:** Provides 16 opto‑isolated digital inputs and 16 opto‑isolated open‑collector digital outputs. - **Input Voltage Range:** Accepts 12 – 24 V DC input signals (negative logic). - **Output Capability:** Open‑collector sinking outputs rated at 35 V DC, 100 mA per channel (2 A maximum per common group). - **High Noise Immunity:** 1000 Vrms isolation between I/O and logic circuits ensures reliable operation in electrically noisy environments. - **Interrupt Functionality:** Four interrupt sources can be combined into one interrupt request (INTA#). Interrupts can be triggered on rising or falling edges of input signals. - **Digital Filtering:** Built‑in digital filter suppresses chattering and noise on input signals. - **Fast Response:** Typical response time ≤ 1 ms (200 µs typical for opto‑coupler response). - **Flexible Addressing:** I/O address can be assigned to any 32‑byte boundary automatically via PCI Plug‑and‑Play. - **Software Support:** Includes license‑free API‑TOOL drivers for Windows® and Linux®, and LabVIEW® VI‑DAQ library for easy integration. - **Industrial‑Grade Design:** Designed for 24/7 operation in factory automation, process control, and test systems.

Manufacturer: Contec

Category: DIO Isolated PCI

- **Opto‑Coupler Isolation:** Each input and output channel is isolated from the PC bus using opto‑couplers, ensuring excellent noise immunity and electrical isolation between the PC and external circuits. - **Digital Input/Output Configuration:** - 16 opto‑isolated digital inputs (negative logic, current‑sink compatible). - 16 opto‑isolated open‑collector outputs (current‑sink type). - Common terminals provided per 16 channels, allowing separate external power supplies. - **Voltage and Current Ratings:** - Input voltage range: 12–24 V DC (±10 %). - Output voltage: up to 35 V DC. - Output current: up to 100 mA per channel. - **High‑Speed Response:** Typical response time of 200 µs for both input and output channels, suitable for real‑time control and monitoring applications. - **Interrupt Functionality:** All input channels can be configured as interrupt request sources. Interrupts can be enabled or disabled per bit, and edge polarity (rising/falling) is selectable. - **Digital Input Filtering:** Built‑in digital filter prevents false triggering due to noise or contact bounce. Filter time constants are software‑configurable. - **Protection Circuits:** - Zener diodes for surge voltage suppression on outputs. - Overcurrent protection per 8‑channel output group. - Dielectric strength: 500 Vrms isolation between I/O and bus. - **Software Support:** - Windows driver library: API‑PAC(W32) with API‑DIO(WDM) and API‑DIO(98/PC). - Linux driver: API‑DIO(LNX). - LabVIEW integration via DAQfast and VI‑DAQ libraries. - Diagnostic utilities and sample programs included. - **Bus Compatibility:** Fully compliant with 32‑bit, 33 MHz PCI bus (universal keying for 3.3 V and 5 V slots). - **Compact Design:** Standard PCI form factor (176 × 107 mm) with a 96‑pin half‑pitch D‑type female connector.

Manufacturer: Contec

Category: DIO Isolated PCI

- **Opto-Isolated I/O:** Complete isolation between the PCI bus and external I/O circuits via opto-couplers ensures high noise immunity and protection against ground loops. - **16 × 16 Digital Channels:** Provides 16 input and 16 output channels, each optically isolated and capable of handling 12–24 V DC signals. - **Current Source Type:** Both input and output circuits are designed for current-source operation, compatible with current-driven devices such as relays, LEDs, and transistor outputs. - **Interrupt Functionality:** All 16 input channels can be configured as interrupt inputs. The interrupt trigger edge (rising or falling) is selectable. - **Digital Filtering:** Built-in digital filter prevents false triggering due to noise or contact bounce. Filter time is programmable from 0.25 µs to 131.072 ms. - **Surge and Overcurrent Protection:** Each output group of eight channels includes a PolySwitch overcurrent protector and zener diode surge suppressors (RD47FM or equivalent). - **Flexible Power Domains:** Separate external power supplies can be used for input and output commons, allowing independent voltage domains. - **Software Support:** Includes Windows and Linux drivers, LabVIEW VI library, and API libraries for Visual Basic, Visual C++, C#, Delphi, and gcc. - **Universal PCI Compatibility:** Supports both 5 V and 3.3 V keyed PCI slots (32-bit, 33 MHz). - **Compact Design:** Board dimensions of 121.69 mm × 105.68 mm, weight 130 g. - **Regulatory Compliance:** Certified for RoHS, CE, and VCCI standards.

Manufacturer: Contec

Category: DIO Isolated PCI