PXI-6514 National Instruments

Description

Product name： PXI-6514  National Instruments Power module
Product details:

The NI PXI-6514 is a robust industrial digital I/O module designed for PXI systems, offering reliable and safe control in various automation and test applications.

Product Description

The NI PXI-6514 is a 64-channel, bank-isolated industrial digital I/O interface. It provides 32 sink/source inputs and 32 source outputs, supporting operations up to ±30 VDC. This module is engineered for high reliability in industrial environments, featuring eight banks of isolated channels to ensure safety and flexibility.

Key features include:

• Programmable Power-Up States: Allows users to configure initial output conditions via software, ensuring safe operation when connected to industrial actuators.
• Digital I/O Watchdogs: Automatically switch to configurable safe output states in the event of a system or application fault, enabling secure system recovery.
• Programmable Input Filters: Eliminate glitches, spikes, and debounce switches/relays, providing clean and stable signal processing.
• High Current Drive: Capable of driving a wide array of 24 V electronic devices, sensors, and actuators directly.

Product Parameters

• Channels: 64 total channels (32 digital inputs, 32 digital outputs).
• Input/Output Type: Bank-isolated, 32 sink/source inputs, 32 source outputs.
• Voltage Range: ±30 VDC for both inputs and outputs.
• Logic Level: 24 V.
• Isolation: Optical isolation between channel banks, and between banks and the PXI bus (30 VDC common-mode isolation).
• Current Output: Up to 250 mA per single-ended digital I/O line (actual current may vary based on temperature and usage).
• Input Current:
  • 11 V inputs: 4.5 mA/line (maximum)
  • 30 V inputs: 12.5 mA/line (maximum)
• Propagation Delay: 75 µs (typical).
• Connector Type: 100-pin keyed female SCSI.
• Bus Type: PXI Hybrid.
• Operating Temperature Range: 0 °C to 55 °C.
• Storage Temperature Range: -20 °C to 70 °C.
• Humidity: 10% to 90% non-condensing (operating), 5% to 95% non-condensing (storage).
• Software Compatibility: NI-DAQmx driver software.

Product Advantages

• High Reliability for Industrial Applications: Built with features like isolation, watchdogs, and programmable filters to ensure stable and safe operation in demanding industrial environments.
• Enhanced Safety: Bank isolation protects the module and connected devices from voltage spikes and ground loops, while programmable power-up states and watchdogs prevent unintended behavior during system faults.
• Versatile I/O Configuration: Supports both sink and source configurations for inputs and provides high current source outputs, allowing direct connection to a wide range of industrial sensors and actuators.
• Noise Immunity: Programmable input filters reduce noise and debounce mechanical contacts, leading to cleaner and more accurate signal acquisition.
• Simplified Development: Leverages NI-DAQmx software, which offers tools like DAQ Assistant and automatic code generation to accelerate application development.
• PXI Platform Benefits: Integrates seamlessly into PXI systems, benefiting from the PXI platform’s high performance, synchronization capabilities, and modularity for scalable test and control solutions.

Precautions

• External Power Supply: The PXI-6514 requires an external power supply for its output channels, as the current demands can exceed what the PXI slot provides. Ensure the external supply meets the current requirements of all connected actuators.
• Wiring: Proper wiring practices are crucial for industrial environments, including shielding and grounding, to minimize noise and ensure signal integrity. Refer to the user manual for detailed wiring diagrams and recommendations.
• Environmental Conditions: Operate the module within the specified temperature and humidity ranges to ensure optimal performance and longevity.
• System Integration: While the module has safety features, any system relying on it for critical operations should incorporate additional safeguards, such as redundant systems or independent shutdown mechanisms, to prevent harm to property or personnel in the event of a system failure.
• Software Configuration: Carefully configure programmable power-up states and watchdog timers in the software to match the safety requirements of your application.
• Maintenance: Regularly inspect connections and ensure proper airflow within the PXI chassis to prevent overheating.

Product Applications

The NI PXI-6514 is ideal for various industrial and automation applications, including:

• Factory Automation: Controlling industrial actuators, solenoids, relays, and motors on production lines.
• Machine Control: Implementing embedded control systems for manufacturing machinery, packaging equipment, and robotics.
• Automated Test Equipment (ATE): Providing robust digital I/O for functional testing of electronic components and assemblies.
• Process Control: Monitoring and controlling discrete signals in chemical, oil and gas, and other process industries.
• Building Automation: Interfacing with sensors and actuators for HVAC systems, lighting control, and access control.
• Quality Assurance: Verifying product states and controlling test fixtures in production line verification systems.

Advantages: Foxboro, OVATION, TRICONEX, Allen-Bradley, ABB, Motorola, Siemens Moore, Ge Fanuc, Woodward, Bently Nevada and other major import brands!

We have the same series of models in stock.  If you don’t find the model you need, please contact us and we will provide you with an official quotation！

Colour：new Warranty: 12 months
Lead Time：3-day working day Country of origin: Sweden
Price: Please contact us Product weight：0.515kg
Shipping Port: Xiamen, China
Payment: Bank of Chicago, Bank of Singapore
Express cooperation: fedex, DHL, UPS and your express account
Service: Professional Sales provides 24 hours /7 days online service

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