Description
The NI 9403 C Series Digital I/O module is a high-performance, 32-channel digital module designed for optimal flexibility and compatibility. With part numbers 779787-01, 780179-01, 199027C-03L, this module stands out for its robust design and versatile application.
Featuring a live line-to-line configuration, the NI 9403 ensures reliable operation in a variety of settings. It utilizes D-SUB front connectors for easy installation and maintenance, enhancing the module’s overall usability and integration into existing systems.
Compatibility is a key aspect of the NI 9403, as it is designed to work seamlessly with CompactDAQ and CompactRIO platforms. This ensures that users can leverage this module across different systems without compatibility concerns. Moreover, it supports an impressive update rate of 7 µs, making it suitable for high-speed applications where timing and precision are critical.
The module’s software compatibility is equally comprehensive, supporting the LabVIEW FPGA Module, LabVIEW professional development system for windows, and LabVIEW Real-Time module. This wide range of software compatibility ensures that users can develop and deploy applications with ease, leveraging the full capabilities of the NI 9403.
Designed to operate reliably in challenging conditions, the NI 9403 features an input logic level of 5 V TTL and offers robust protection against overvoltage (±30 V), overcurrent, and short-circuit incidents. This ensures that your module remains safe and operational, even in the face of unexpected electrical anomalies.
With a weight of only 5.3 oz, the NI 9403 is lightweight yet durable. It operates within a temperature range of -40 °C to 70 °C and can be stored in temperatures ranging from -40 °C to 85 °C. These features make the NI 9403 an ideal solution for a wide range of industrial applications, providing reliable performance in even the most demanding environments.
| Specification | Details |
|---|---|
| Part Numbers | 779787-01, 780179-01, 199027C-03L |
| Module Type | NI 9403 C Series Digital I/O |
| Channels | 32 Channel Digital Module |
| Configuration | Live line-to-line |
| Connector Type | D-SUB front connectors |
| Compatibility | CompactDAQ and CompactRIO platforms |
| Update Rate | 7 µs |
| Software Compatibility | LabVIEW FPGA Module, LabVIEW professional development system for windows, LabVIEW Real-Time module |
| Input Logic Level | 5 V TTL |
| Protection | Overvoltage (±30 V), overcurrent, short-circuit |
| Weight | 5.3 oz |
| Operating Temperature Range | -40 °C to 70 °C |
| Storage Temperature Range | -40 °C to 85 °C |
Question 1: What platforms is the NI 9403 compatible with?
Answer 1: CompactDAQ and CompactRIO
Question 2: What is the update rate of the NI 9403?
Answer 2: 7 µs
Question 3: What type of connectors does NI 9403 use?
Answer 3: D-SUB front connectors
Question 4: What input logic level does the NI 9403 support?
Answer 4: 5 V TTL
Question 5: What is the operating temperature range of the NI 9403?
Answer 5: -40 °C to 70 °C




