Description
The NI-9425 falls under the C Series Digital I/O category and comes with multiple part numbers, including 779139-01, 785044-01, and 780176-01. This model is designed to cater to applications requiring 12 V/24 V digital I/O logic levels.
It boasts 32 digital channels, all configured as Sinking Input, ensuring versatility across a wide range of digital input tasks. The NI-9425 is capable of achieving a maximum update rate of 7 µs, making it suitable for high-speed data acquisition and control applications.
Connectivity is facilitated through two types of connectors: spring terminal and D-SUB. The weight of the module varies slightly depending on the connector type, with the spring terminal version weighing 5.7 oz and the D-SUB version weighing 5.2 oz.
Designed for robust and reliable operation in harsh environments, the NI-9425 operates within a temperature range of -40 to 70 °C and can be stored in temperatures ranging from -40 to 85 °C. Humidity levels are also a non-issue, with an operating humidity range of 10 to 90% RH, non-condensing, and a storage humidity range of 5 to 95% RH, non-condensing.
In terms of durability, this module is built to withstand significant vibrations, supporting 5 grms of random vibrations and 5 g of sinusoidal vibrations, both within the frequency range of 10 to 500 Hz. This resilience makes the NI-9425 a reliable choice for industrial applications subjected to varying levels of vibration and shock.
| Specification | Details |
|---|---|
| Part Numbers | 779139-01, 785044-01, 780176-01 |
| Category | C Series Digital I/O |
| Model | NI-9425 |
| Logic Levels | 12 V/24 V digital I/O |
| Channels | 32 digital channels (Sinking Input) |
| Maximum Update Rate | 7 µs |
| Connector Types | Spring terminal, D-SUB |
| Weight (Spring Terminal) | 5.7 oz |
| Weight (D-SUB) | 5.2 oz |
| Operating Temperature Range | -40 to 70 °C |
| Storage Temperature Range | -40 to 85 °C |
| Operating Humidity Range | 10 to 90% RH, non-condensing |
| Storage Humidity Range | 5 to 95% RH, non-condensing |
| Operating Vibrations (Random) | 5 grms (10 to 500 Hz) |
| Operating Vibrations (Sinusoidal) | 5 g (10 to 500 Hz) |
Question 1: What is the max update rate of the NI-9425?
Answer 1: 7 µs
Question 2: How many sinking input channels does the NI-9425 have?
Answer 2: 32 channels
Question 3: What temp range can the NI-9425 operate in?
Answer 3: -40 to 70 °C
Question 4: What types of connectors does the NI-9425 use?
Answer 4: Spring terminal and D-SUB
Question 5: What is the operating humidity range for the NI-9425?
Answer 5: 10 to 90% RH, non-condensing
