Description
The Part Number 776572-21 identifies a specific model within the SCXI & Legacy category, known as the SCXI-1121. This module, described as the SCXI-1121 Module, ISO-4, is designed to accommodate a 4-Channel Universal Input, making it versatile for various signal types. It can process Input Signals including Strain, RTD, Thermocouple, mV, V, mA, showcasing its broad applicability in diverse measurement scenarios.
The module outputs data within a range of ±5 V, with available Output Modes that include Parallel-Output Mode and Multiplexed-Output Mode. This flexibility allows users to choose the output mode that best suits their application requirements. Furthermore, the SCXI-1121 is compatible with a range of boards such as NI MIO-16, Lab-PC+, Lab-NB, Lab-PC, Lab-LC, PC-LPM-16, enhancing its integration capabilities with existing systems.
For software compatibility, it supports NIDAQmx, LabVIEW, LabWindows/CVI, ensuring that it can be easily integrated into many software environments for data acquisition and analysis. Weighing 23.5 oz and measuring 1.2 x 6.8 x 7.4 in, the module is compact and manageable for a variety of settings.
Although it has been announced as obsolete by National Instruments, it remains available at Apex Waves, providing an opportunity for users needing this specific model. For maintenance, Calibration is available and recommended either annually or every two years to ensure continued accuracy and performance.
| Specification | Detail |
|---|---|
| Part Number | 776572-21 |
| Category | SCXI & Legacy |
| Model | SCXI-1121 |
| Description | SCXI-1121 Module, ISO-4 |
| Channels | 4-Channel Universal Input |
| Input Signals | Strain, RTD, Thermocouple, mV, V, mA |
| Output Range | ±5 V |
| Output Modes | Parallel-Output Mode, Multiplexed-Output Mode |
| Compatible Boards | NI MIO-16, Lab-PC+, Lab-NB, Lab-PC, Lab-LC, PC-LPM-16 |
| Software | NIDAQmx, LabVIEW, LabWindows/CVI |
| Weight | 23.5 oz |
| Dimensions | 1.2 x 6.8 x 7.4 in |
| Obsolete Status | Announced by National Instruments, available at Apex Waves |
| Calibration | Available, Recommended Annually or Every Two Years |
Question 1: What is the Part Number for the SCXI-1121 module?
Answer 1: 776572-21
Question 2: How many channels does the SCXI-1121 have?
Answer 2: 4-Channel Universal Input
Question 3: What type of input signals can the SCXI-1121 process?
Answer 3: Strain, RTD, Thermocouple, mV, V, mA
Question 4: What are the SCXI-1121’s output modes?
Answer 4: Parallel and Multiplexed-Output Mode
Question 5: Is the SCXI-1121 still available despite being obsolete?
Answer 5: Yes, available at Apex Waves

