Description
The NI-9426 is a digital input module belonging to the C Series Digital I/O category, identified by the part number 150896A-03L. This module is designed for high-speed, high-density digital input applications. It features 32 digital input channels, capable of handling signals with an input update rate of 500 μs. The NI-9426 operates with a sourcing input type, making it suitable for various industrial applications.
For connectivity, it offers options including a 37-pin D-SUB connector or the use of the NI 9933 accessory kit, providing flexibility in connecting to different systems or components. It is compatible with both CompactDAQ and CompactRIO systems, ensuring easy integration into existing setups. The module is available with or without a conformal coating, with part numbers 780030-01 (coated) and 780030-02 (not coated), respectively, to suit various environmental conditions.
Regarding safety and durability, the NI-9426 offers 60 VDC channel-to-earth ground isolation and supports a maximum Vsup-to-channel voltage of 30 VDC. Its input impedance is rated at 30 kΩ (±5%), suitable for a wide range of signal sources. The module is designed to be programmed using several software options, including the LabVIEW Professional Development System for Windows, NI LabVIEW FPGA Module, and NI LabVIEW Real-Time Module, allowing for versatile and powerful software integration.
Its power consumption is efficient, requiring 615 mW when active and only 5 mW in sleep mode, making it an energy-efficient choice for continuous operation. The module is designed to handle input voltages greater than 1.9 V, ensuring reliable signal detection and processing. The NI-9426 is a robust, flexible, and efficient solution for complex digital input tasks in industrial and research applications.
| Specification | Details |
|---|---|
| Part Number | 150896A-03L |
| Category | C Series Digital I/O |
| Model | NI-9426 |
| Digital Input Channels | 32 |
| Input Update Rate | 500 μs |
| Input Type | Sourcing |
| Connectivity | 37-pin D-SUB connector or NI 9933 accessory kit |
| System Compatibility | CompactDAQ and CompactRIO |
| Conformal Coating Part Numbers | 780030-01 (coated), 780030-02 (not coated) |
| Isolation | 60 VDC Ch-Earth Ground |
| Vsup-to-Channel Voltage | 30 VDC maximum |
| Input Impedance | 30 kΩ (±5%) |
| Programming Software | LabVIEW Professional Development System for Windows, NI LabVIEW FPGA Module, NI LabVIEW Real-Time Module |
| Power Consumption (Active/Sleep) | 615 mW / 5 mW |
| Input Voltage | >1.9 V | Question 1: What is the part number of the NI-9426?
