Description
The NI-9474 is a high-performance C Series Digital I/O module that is designed to meet a variety of digital control and automation applications. This module comes with part numbers 779003-01 and 783908-01, offering flexibility in connectivity with options for both Screw Terminal and Spring Terminal configurations. It is fully compatible with CompactDAQ and CompactRIO platforms, ensuring seamless integration into existing systems.
Featuring 8 digital output channels, the NI-9474 is capable of operating at logic levels of 12 V and 24 V, making it versatile for various industrial applications. Each channel is capable of sourcing up to 1.0 A of continuous output current, with an output impedance range of 0.07 Ω to 0.13 Ω. This module is designed to handle a voltage capacity from 5 VDC to 30 VDC, accommodating a wide range of devices and sensors.
The NI-9474 excels in applications requiring fast digital signal processing, with a maximum update rate of 1 us, allowing for high-speed sourcing digital output. This module does not come with a conformal coating, which should be considered in the context of the operating environment. For programming and interfacing, it supports NI LabVIEW software, providing a flexible and powerful environment for developing custom applications.
Additionally, the module offers excellent safety features, including channel-to-earth isolation of 250 Vrms, CAT II, ensuring protection against high voltage transients and enhancing system reliability. Whether you’re looking for rapid digital control, compatibility with a wide range of voltage levels, or robust connectivity options, the NI-9474 is engineered to meet those needs.
| Feature | Description |
|---|---|
| Part Numbers | 779003-01, 783908-01 |
| Category | C Series Digital I/O |
| Model | NI-9474 |
| Description | 8-Ch 24 V, 1 us, High-Speed Sourcing DO |
| Compatibility | CompactDAQ and CompactRIO platforms |
| Digital Output Channels | 8 |
| Logic Levels | 12 V, 24 V |
| Channel-to-Earth Isolation | 250 Vrms, CAT II |
| Update Rate Maximum | 1 us |
| Voltage Capacity | 5 VDC to 30 VDC |
| Connectivity Options | Screw Terminal (779003-01), Spring Terminal (783908-01) |
| Conformal Coated | No |
| Software | NI LabVIEW |
| Output Impedance | 0.07 Ω to 0.13 Ω |
| Continuous Output Current | 1.0 A per channel |
| Transient
Question 1: What platforms is the NI-9474 compatible with? Question 2: What is the max update rate of the NI-9474? Question 3: How many DO channels does the NI-9474 have? Question 4: What voltage levels can the NI-9474 operate at? Question 5: What software does the NI-9474 support? |
