Description
The NI-9403 is a C Series Digital I/O module that stands out for its versatility and robustness. This module comes with part numbers 779787-01, 780179-01, and 199027C-03L, making it identifiable for procurement and support. It is specifically designed to cater to demanding applications that require a 32 Channel Digital Module for input or output, featuring live line-to-line configuration capability.
For easy and reliable physical connection, the NI-9403 utilizes D-SUB front connectors, ensuring a secure link to other devices or wiring setups. This module is fully compatible with CompactDAQ and CompactRIO platforms, offering a wide range of application possibilities from simple data logging to complex control systems.
Enhancing its usability, the NI-9403 supports a variety of compatible accessories including the NI-9923 Screw Terminal Block, a 1 m DSUB cable, and a Din-Rail Spring Terminal Block. This ensures that users can easily integrate the module into their setups with minimal hassle.
One of the key technical specifications of the NI-9403 is its update rate of 7 µs, which allows for rapid data processing and response times, critical for time-sensitive applications. Software compatibility is broad, including support for the LabVIEW FPGA Module, LabVIEW Professional Development System for Windows, and the LabVIEW Real-Time Module. This ensures that developers can utilize powerful programming environments to create custom solutions.
The input logic is designed to be robust and flexible, accepting 5 V TTL signals with Schmitt trigger sources, offering reliable performance even in noisy environments. Safety is also a priority with this module, featuring overvoltage (±30 V), overcurrent, and short-circuit protection, ensuring the module’s longevity and reliability in challenging conditions.
With a weight of 5.3 oz, the NI-9403 is lightweight yet durable. It is designed to operate in extreme conditions, with an <
| Specification | Detail |
|---|---|
| Part Numbers | 779787-01, 780179-01, 199027C-03L |
| Category | C Series Digital I/O |
| Model | NI-9403 |
| Description | 32 Channel Digital Module for input or output with live line-to-line configuration capability |
| Connectors | D-SUB front connectors |
| Compatible Platforms | CompactDAQ and CompactRIO |
| Compatible Accessories | NI-9923 Screw Terminal Block, 1 m DSUB cable, Din-Rail Spring Terminal Block |
| Update Rate | 7 µs |
| Software Compatibility | LabVIEW FPGA Module, LabVIEW Professional Development System for Windows, LabVIEW Real-Time Module |
| Input Logic | 5 V TTL, with Schmitt trigger sources |
| Protection Features | Overvoltage (±30 V), overcurrent, short-circuit protection |
| Weight | 5.3 oz |
| Operating Temperature Range | -40 °C to 70 °C |
| Storage Temperature Range | -40 °C to 85 °C |
Question 1: What platform is NI-9403 compatible with?
Answer 1: Compatible with CompactDAQ and CompactRIO.
Question 2: How many channels does NI-9403 have?
Answer 2: It has 32 channels.
Question 3: What type of connectors does NI-9403 use?
Answer 3: Uses D-SUB front connectors.
Question 4: What is the update rate of NI-9403?
Answer 4: Update rate is 7 µs.
Question 5: Does NI-9403 offer overvoltage protection?
Answer 5: Yes, it has overvoltage (±30 V) protection.
