Description
The National Instruments SCXI-1520 Strain/Bridge Input Module is a part of the SCXI & Legacy category, featuring a robust set of specifications designed for a wide range of applications. The part numbers associated with this module include 185540H-02, 777966-20, and 186338-01, indicating the various configurations available to meet specific user requirements.
This module is compatible with a variety of accessories such as the SCXI-1314 Screw Terminal Block, SCXI-1310 Connector and Shell Assembly, TBX-96 DIN-rail mounted Terminal Block, and SCXI-1314T RJ-50 Terminal Block. These accessories enhance the module’s usability and integration capabilities into existing setups.
With 8 analog input channels, the SCXI-1520 module is equipped to handle multiple signal types efficiently. It boasts a range of features including a programmable amplifier, a 4-pole Butterworth filter, a 0 to 10 V programmable excitation source, a simultaneous-sample-and-hold feature, and automatic calibration. These features ensure high precision and flexibility in data acquisition tasks.
Software compatibility includes NI-DAQmx, LabVIEW, LabWindows/CVI, and Measurement Studio, providing users with a wide array of software options for data analysis and system integration. The module supports parallel mode for high-speed acquisitions and random scanning capability, making it versatile for various operational needs.
Its compact dimensions of 1.2 x 6.9 x 8.0 inches and a weight of 10.4 oz. make it ideal for setups where space is a constraint. The operating temperature range of 0 to 50 °C ensures reliable performance under varying environmental conditions. Despite its obsolete status announced by National Instruments, it remains available for purchase and integration into legacy systems or as a part of new installations requiring proven, reliable input modules.
| Specification | Details |
|---|---|
| Part Number | 185540H-02, 777966-20, 186338-01 |
| Category | SCXI & Legacy |
| Model | SCXI-1520 |
| Description | National Instruments SCXI-1520 Strain/Bridge Input Module |
| Compatible Accessories | SCXI-1314 Screw Terminal Block, SCXI-1310 Connector and Shell Assembly, TBX-96 DIN-rail mounted Terminal Block, SCXI-1314T RJ-50 Terminal Block |
| Input Channels | 8 analog |
| Features | Programmable amplifier, 4-pole Butterworth filter, 0 to 10 V programmable excitation source, simultaneous-sample-and-hold feature, automatic calibration |
| Software Compatibility | NI-DAQmx, LabVIEW, LabWindows/CVI, Measurement Studio |
| Operating Modes | Parallel mode for high-speed acquisitions, Random scanning capability |
| Weight | 10.4 oz. |
| Dimensions | 1.2 x 6.9 x 8.0 in. |
| Operating Temperature Range | 0 to 50 °C |
| Obsolete Status | Announced by National Instruments; available for purchase and
Question 1: What is the part number of the SCXI-1520? Question 2: How many analog input channels does SCXI-1520 have? Question 3: Is SCXI-1520 compatible with NI software? Question 4: Can SCXI-1520 work in high-speed acquisitions? Question 5: What is SCXI-1520’s operating temperature range? |



