Description
The NI-9476 is a model from the C Series Digital I/O category, identified by the part number 191313F-01L. This device is designed to provide robust digital input/output capabilities with a focus on high reliability and safety. It offers channel-to-earth isolation of 250 Vrms for the 785045-01 model and 60 V DC channel-to-earth ground isolation for the 779140-01 and 780175-01 models, ensuring protection against electrical noise and potential harm.
The NI-9476 features two types of front connectors: a Spring Terminal for the 785045-01 model and a D-Sub connector for the 779140-01 and 780175-01 models, providing flexibility in wiring and connections. Additionally, the 780175-01 model is treated with a conformal coating to protect against moisture, dust, chemicals, and temperature extremes.
This device is equipped with 32 digital output channels, capable of handling 12V and 24V digital I/O logic levels. It supports a maximum update rate of 500 µs, allowing for rapid response to control commands. The DC power supply range is quite broad, from 6 V to 36 V, accommodating various operational requirements. Furthermore, each channel can supply a maximum current of 250 mA, adequate for controlling a wide range of devices.
One of the key features of the NI-9476 is its hot-swappable capability, meaning it can be replaced or removed without shutting down the system, significantly reducing downtime. The weight of the model with the spring terminal is 5.9 oz, making it a lightweight option for many hardware configurations.
In summary, the NI-9476 offers a comprehensive solution for digital signal processing with its advanced isolation techniques, flexible connectivity options, and robust physical properties. Whether for industrial, research, or development applications, this module is designed to meet
| Specification | Detail |
|---|---|
| Part Number | 191313F-01L |
| Category | C Series Digital I/O |
| Model | NI-9476 |
| Channel-to-Earth Isolation (785045-01) | 250 Vrms |
| Channel-to-Earth Ground Isolation (779140-01, 780175-01) | 60 V DC |
| Front Connector (785045-01) | Spring Terminal |
| Front Connector (779140-01, 780175-01) | D-Sub |
| Conformal Coating | Only on 780175-01 |
| Output Channels | 32 Digital |
| Maximum Update Rate | 500 µs |
| Digital I/O Logic Levels | 12V, 24V |
| DC Power Supply Range | 6 V to 36 V |
| Maximum Current | 250 mA |
| Hot-Swappable | Yes |
| Weight (Spring Terminal Model) | 5.9 oz |
