NI PCI-6519 High-Speed Digital I/O
NI PCI-6519 High-Speed Digital I/O Module
Product Highlights
The NI PCI-6519 delivers 32-channel digital I/O with 250V RMS isolation protection, designed for precision industrial automation. Featuring 1MHz sampling rate and NI-DAQmx software compatibility, it ensures seamless integration with LabVIEW and other control systems. Its rugged PCI interface supports extended industrial temperature ranges (-40°C to 70°C).
Technical Specifications
Brand | National Instruments (NI) |
Model | PCI-6519 |
Channels | 32 digital I/O (24 lines TTL-compatible) |
Isolation Voltage | 250V RMS |
Sampling Rate | 1MHz |
Interface | PCI |


Applications & Compatibility
Ideal for automated test systems, production line monitoring, and industrial control cabinets. We maintain extensive stock of compatible accessories including terminal blocks (SCB-68A), cables (SHC68-68-EPM), and custom interface solutions →
Why Choose Yuanmiao?
Guizhou Yuanmiao provides 1-year warranty and technical support for all purchases. Our global network ensures same-day shipping for 85% of industrial components. Specializing in automation solutions since 2012, we serve clients in 30+ countries.