Description
The NI-9425 is a high-performance module categorized under the C Series Digital I/O that comes with various part numbers including 779139-01, 785044-01, and 780176-01. This module is specifically designed to cater to applications requiring a 32-CH 24VDC Sinking Digital Input Module, making it an ideal choice for a wide range of industrial automation tasks.
One of the key features of the NI-9425 is its compatibility with 12 V/24 V digital I/O logic levels, which enables it to easily integrate with existing digital control systems. The module is equipped with 32 digital channels, all configured as sinking inputs, which allows for direct connection to a variety of sensors and switches without the need for additional hardware.
The module boasts an impressive maximum update rate of 7 μs, ensuring rapid response to input signals and enabling real-time monitoring and control. Connectivity options are versatile with the availability of spring terminal or D-SUB connector types, providing flexibility in wiring and installation.
Despite its advanced features, the NI-9425 remains lightweight with a mass of 5.7 oz for the spring terminal version and 5.2 oz for the D-SUB version. It is designed to operate reliably in harsh industrial environments, with an operating temperature range of -40 to 70 °C and a storage temperature range of -40 to 85 °C.
Environmental resilience is further enhanced by its ability to withstand humidity levels ranging from 10 to 90% RH (Non-Condensing) during operation and 5 to 95% RH during storage. The module is also capable of enduring vibration levels up to 5 grms (Random), 5 g (Sinusoidal), 10 to 500 Hz when operating, ensuring stable performance under varying mechanical stresses.
In summary, the NI-9425 is a robust and
| Specification | Details |
|---|---|
| Part Numbers | 779139-01, 785044-01, 780176-01 |
| Model | NI-9425 |
| Category | C Series Digital I/O |
| Description | 32-CH 24VDC Sinking Digital Input Module |
| Logic Levels | 12 V/24 V digital I/O |
| Channels | 32 digital channels (Sinking Input) |
| Maximum Update Rate | 7 μs |
| Connector Type | Spring terminal or D-SUB |
| Weight | 5.7 oz (spring terminal), 5.2 oz (D-SUB) |
| Operating Temperature Range | -40 to 70 °C |
| Storage Temperature Range | -40 to 85 °C |
| Humidity (Operating and Storage) | 10 to 90% RH (Non-Condensing), 5 to 95% RH |
| Vibration (Operating) | 5 grms (Random), 5 g (Sinusoidal), 10 to 500 Hz |
Question 1: What logic levels does the NI-9425 support?
Answer 1: 12 V/24 V digital I/O logic levels.
Question 2: How many digital channels does the NI-9425 have?
Answer 2: 32 sinking digital channels.
Question 3: What is the maximum update rate of the NI-9425?
Answer 3: Up to 7μs.
Question 4: What are the operating temperature ranges for NI-9425?
Answer 4: -40 to 70 °C.
Question 5: What connector types does the NI-9425 offer?
Answer 5: Spring terminal or D-SUB connectors.
