Description
The NI-9437 is a digital input module that falls under the category of C Series Digital I/O. The part number for this specific module is 156635B-01L. It is designed to handle 8-channel high voltage digital inputs, making it suitable for a variety of applications that require high voltage signal processing.
The module operates within an input power range of 75 mW to 150 mW, with an input current requirement ranging from 1.3 mA to 1.8 mA. It is designed to have a maximum input delay time of 1 µs, ensuring swift response to input signals. This performance is critical for applications requiring high precision and speed.
There are several variations of the NI-9437 available to cater to different application needs, including:
- 783393-01: Comes with a Screw Terminal and has no Conformal Coating.
- 783737-01: Features a Spring Terminal and lacks Conformal Coating.
- 783393-02: Equipped with a Screw Terminal and includes Conformal Coating for additional protection.
This module is compatible with both CompactDAQ and CompactRIO systems, making it a versatile choice for engineers working within these ecosystems. Furthermore, the NI-9437 supports a range of software platforms, including LabVIEW FPGA, ANSI C/C++, Visual C#, and Visual Basic .NET. This ensures that developers can easily integrate the module into their existing projects without the need for extensive modifications or learning new programming languages.
| Specification | Detail |
|---|---|
| Part Number | 156635B-01L |
| Category | C Series Digital I/O |
| Model | NI-9437 |
| Description | 8-Channel High Voltage Digital Input Module |
| Input Power Range | 75 mW to 150 mW |
| Input Current | 1.3 mA to 1.8 mA |
| Maximum Input Delay Time | 1 µs |
| Variations |
|
| Supported Systems | CompactDAQ and CompactRIO |
| Software Compatibility | LabVIEW FPGA, ANSI C/C++, Visual C#, Visual Basic .NET |
Question 1: What is the part number of the NI-9437?
Answer 1: 156635B-01L
Question 2: How many channels does the NI-9437 have?
Answer 2: 8-channel high voltage digital input
Question 3: What is the input power range of the NI-9437?
Answer 3: 75 mW to 150 mW
Question 4: Can the NI-9437 be used with CompactDAQ systems?
Answer 4: Yes, it’s compatible with CompactDAQ and CompactRIO.
Question 5: Does the NI-9437 support LabVIEW FPGA?
Answer 5: Yes, along with ANSI C/C++, Visual C#, and Visual Basic .NET.



