Description
The NI 9425 Spring Terminal is a highly versatile C Series Digital I/O module, designed to meet a wide range of digital input applications. This module comes with several part numbers, including 779139-01, 785044-01, and 780176-01, ensuring flexibility and availability for different system requirements.
The NI 9425 model is specifically engineered for demanding applications that require 32 channels of sinking digital input. It supports 12 V/24 V digital I/O logic levels, making it suitable for interfacing with a wide array of digital devices. The module’s exceptional performance is highlighted by its maximum update rate of 7 microseconds, which allows for rapid data acquisition and processing.
Connectivity options are versatile, offering both spring terminal and D-SUB connector types. This flexibility ensures that the module can be easily integrated into various configurations, catering to specific connectivity needs. Weighing at 5.7 oz for the spring terminal version and 5.2 oz for the D-SUB version, the NI 9425 is lightweight, enhancing its portability and ease of installation.
The module is built to operate reliably in harsh environments, with an operating temperature range of -40 to 70 °C and a storage temperature range of -40 to 85 °C. It is designed to withstand 10 to 90% relative humidity (RH), non-condensing, during operation and 5 to 95% RH, non-condensing, during storage. These features ensure that the NI 9425 continues to perform optimally, even in challenging conditions.
In terms of durability and reliability, the module is also designed to handle operating vibration (random), further proving its suitability for industrial applications where mechanical stress is a common concern. The NI 9425 Spring Terminal module embodies a perfect blend of performance, versatility, and reliability, making it an ideal choice for a wide range of digital input tasks.
| Specification | Details |
|---|---|
| Part Numbers | 779139-01, 785044-01, 780176-01 |
| Category | C Series Digital I/O |
| Model | NI-9425 |
| Description | NI 9425 Spring Terminal, 32-Ch, 24V, 7 microseconds, Sinking Digital Input C Series Module |
| Logic Levels | 12 V/24 V digital I/O |
| Digital Channels | 32 (Sinking Input) |
| Maximum Update Rate | 7 μs |
| Connector Type | Spring terminal or 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 Vibration (Random) |
