Description
The NI-9425 is a model within the C Series Digital I/O category, known for its high performance and reliability in demanding industrial environments. This model is distinguished by its part numbers 779139-01, 785044-01, and 780176-01, making it easily identifiable for procurement and support.
The NI-9425 is specially designed as a 32-Channel 24 V, 7 us, Sinking DI Module, offering a significant capacity for digital input operations. The module’s digital I/O logic levels are compatible with 12 V/24 V systems, providing flexibility for integration into a wide range of industrial applications.
With 32 sinking input channels, the NI-9425 ensures comprehensive monitoring and control capabilities. The module’s impressive maximum update rate of 7 µs allows for rapid data acquisition and processing, making it ideal for high-speed automation and control tasks.
Customers have the option to choose between spring terminal and D-SUB front connector options, offering versatility for different wiring preferences and requirements. The module is also designed to be lightweight, weighing 5.7 oz for the spring terminal model and 5.2 oz for the D-SUB model, facilitating easy installation and handling.
The NI-9425 is engineered to operate reliably within a wide temperature range of -40 to 70 °C, and it can be stored in conditions ranging from -40 to 85 °C. This robust operational range ensures that the module can withstand harsh industrial environments. Furthermore, the module’s humidity range for both operating and storage is 10 to 90% RH (Non-Condensing) and 5 to 95% RH (Non-Condensing), respectively, enhancing its durability and lifespan.
In terms of durability against mechanical stresses, the NI-9425 is capable of withstanding vibration levels of 5 grms (Random), 5 g (Sinusoidal), 10 to 500 Hz during operation. This resilience ensures stable performance even in environments subject to continuous
| Specification | Details |
|---|---|
| Part Numbers | 779139-01, 785044-01, 780176-01 |
| Category | C Series Digital I/O |
| Model | NI-9425 |
| Description | 32-Ch 24 V, 7 us, Sinking DI Module |
| Digital I/O Logic Levels | 12 V/24 V |
| Number of Channels | 32 (Sinking Input) |
| Maximum Update Rate | 7 μs |
| Front Connector Options | Spring terminal, D-SUB |
| Weight (Spring Terminal Model) | 5.7 oz |
| Weight (D-SUB Model) | 5.2 oz |
| Operating Temperature Range | -40 to 70 °C |
| Storage Temperature Range | -40 to 85 °C |
| Humidity Range (Operating and Storage) | 10 to 90% RH (Non-Condensing), 5 to 95% RH (Non-Condensing) |
| Vibration (Operating) | 5 grms (Random), 5 g (Sinusoidal), 10 to 500 Hz |
