Product Description
The National Instruments SCXI-1129 Matrix/Multiplexer Switch Module (Part Number: 776572-29) is a versatile component with various configuration options, including a 4 x 64, 2-wire matrix and other configurations to suit diverse applications.
It features a maximum scan rate of 100 crosspoints per second and is designed to maintain accuracy with a thermal offset of less than 9 μV. With different types of relays, such as electromechanical, latching, and nonlatching, the SCXI-1129 ensures reliability in various switching tasks.
The module provides analog bus support when used with the SCXI-1357/1358 kit adapter, allowing for easier expansion of the analog bus backplane. It is compatible with multiple terminal blocks, including the SCXI-1336, SCXI-1333, SCXI-1335, SCXI-1337, SCXI-1334, and SCXI-1339, enhancing its flexibility and integration into different systems.
For installation, the product requires placement in the farthest right slot of the SCXI chassis first, with subsequent modules to the left, ensuring a streamlined setup. The SCXI-1129 operates with NI-SWITCH and NI-DMM software and can be programmed using LabVIEW, Measurement Studio, or Visual Basic, catering to a wide range of development preferences.
With a lightweight design at just 1 lb., this module is an efficient solution for managing high-density switch matrices in various testing and measurement scenarios.
| Specification |
Detail |
| Part Number |
776572-29 |
| Product Name |
National Instruments SCXI-1129 Matrix/Multiplexer Switch Module |
| Configuration Options |
4 x 64, 2-wire matrix; four 4 x 16, 2-wire matrixes; two 4 x 32, 2-wire matrixes; or two 8 x 16, 2-wire matrixes |
| Maximum Scan Rate |
100 crosspoints per second |
| Thermal Offset |
< 9 μV |
| Relay Types |
Electromechanical, latching, nonlatching |
| Analog Bus Support |
Supported with SCXI-1357/1358 kit adapter |
| Compatible Terminal Blocks |
SCXI-1336, SCXI-1333, SCXI-1335, SCXI-1337, SCXI-1334, SCXI-1339 |
| Installation Guidance |
Install in the farthest right slot of the SCXI chassis first, then proceed left |
| Software Support |
NI-SWITCH driver software, NI-DMM software |
| Programmable With |
LabVIEW, Measurement Studio, Visual Basic |
| Weight |
1 lb. |
Q1: What is the maximum scan rate and thermal offset specification of the National Instruments SCXI-1129 Matrix/Multiplexer Switch Module?
A1: The National Instruments SCXI-1129 Matrix/Multiplexer Switch Module is compatible with multiple terminal blocks, including the SCXI-1336, SCXI-1333, SCXI-1335, SCXI-1337, SCXI-1334, and SCXI-1339, which enhances its flexibility for integration into various systems.
Q2: What types of relay configurations does the National Instruments SCXI-1129 Matrix/Multiplexer Switch Module support for ensuring reliability in different switching tasks?
A2: The National Instruments SCXI-1129 Matrix/Multiplexer Switch Module includes electromechanical, latching, and nonlatching types of relays to ensure reliability across different switching tasks.
Q3: What types of relay are included in the National Instruments SCXI-1129 Matrix/Multiplexer Switch Module to ensure reliability across different switching tasks?
A3: The National Instruments SCXI-1129 Matrix/Multiplexer Switch Module supports electromechanical, latching, and nonlatching relays to ensure reliability in different switching tasks.
Q4: What are the compatibility options for terminal blocks with the National Instruments SCXI-1129 Matrix/Multiplexer Switch Module?
A4: The maximum scan rate of the National Instruments SCXI-1129 Matrix/Multiplexer Switch Module is 100 crosspoints per second, and it is designed to maintain accuracy with a thermal offset of less than 9 μV.
Q5: What are the various relay types that the National Instruments SCXI-1129 Matrix/Multiplexer Switch Module supports to ensure reliability in different switching tasks?
A5: The National Instruments SCXI-1129 Matrix/Multiplexer Switch Module supports various types of relay configurations to ensure reliability in different switching tasks, including electromechanical relays, latching relays, and nonlatching relays.
