Description
The PXI-6251 is a multifunction I/O module designed for a variety of uses within the PXI platform. This module is identified by part numbers 779631-01, 191325F-13L, and 779117-01, indicating its versatility and compatibility across different systems.
It provides a substantial number of channels for various types of inputs and outputs. Specifically, it offers 8 differential or 16 single-ended Analog Input Channels and 2 Analog Output Channels, allowing for a wide range of analog signal processing capabilities. Furthermore, it is equipped with 24 Digital I/O Channels, enhancing its utility in digital signal processing and control tasks.
The Analog Input Resolution is 16-bit, offering high precision for measurements. For connectivity, it utilizes a 1 68-pin VHDCI I/O connector, ensuring high-density and reliable connections. Additionally, the module comes with a compatible 2 m shielded SHC68-68-EPM Cable and a SCB-68 Spring-Screw Terminal Connector Block, further facilitating ease of integration into a variety of setups.
Software compatibility is also a key feature of the PXI-6251, with support for NI-DAQmx driver software, allowing for seamless integration and operation within National Instruments’ development environments.
Before operation, it requires a warm-up time of 15 minutes to ensure accurate performance. Additionally, to maintain its precision, a calibration period of at least once every 2 years is recommended.
With a weight of 7.8 oz and an operating temperature range of 0 °C to 55 °C, this module is both lightweight and capable of operating in a wide range of environmental conditions, making it an adaptable choice for various applications.
| Specification | Details |
|---|---|
| Part Numbers | 779631-01, 191325F-13L, 779117-01 |
| Module Type | PXI Multifunction I/O Module |
| Model | PXI-6251 |
| Analog Input Channels | 8 differential or 16 single-ended |
| Analog Output Channels | 2 |
| Digital I/O Channels | 24 |
| Analog Input Resolution | 16-bit |
| Compatible Cable | 2 m shielded SHC68-68-EPM Cable |
| Compatible Connector Block | SCB-68 Spring-Screw Terminal Connector Block |
| I/O Connector | 1 68-pin VHDCI |
| Driver Software Compatibility | NI-DAQmx |
| Warm-up Time | 15 minutes |
| Calibration Period | At least once every 2 years |
| Weight | 7.8 oz |
| Operating Temperature Range | 0 °C to 55 °C |
Question 1: What is the resolution of the PXI-6251 analog inputs?
Answer 1: 16-bit
Question 2: How many analog input channels does the PXI-6251 have?
Answer 2: 8 differential or 16 single-ended
Question 3: What software is the PXI-6251 compatible with?
Answer 3: NI-DAQmx
Question 4: What is the recommended calibration period for the PXI-6251?
Answer 4: At least once every 2 years
Question 5: What type of connector does the PXI-6251 use?
Answer 5: 1 68-pin VHDCI
