Description
The NI TB-2646B Terminal Block is an integral component designed specifically for 2-Wire Dual or Single-Wire Quad 4 x 32 matrix topologies, facilitating a wide range of switching applications with its compatibility exclusively with NI-2532B PXI or PXIe Switch Modules. With various part numbers, including 153631-11L, 153631-12L, 782385-13, and 782385-14, it offers versatility in configuration and replacement options.
The terminal block boasts a connection interface featuring ribbon cable row and column headers to ensure reliable signal routing. For enhanced switch reed relay protection, optional isolation resistors can be integrated, with a factory-installed version available under part number 782385-14. Additionally, the NI TB-2646B is equipped with a strain-relief bar, providing secure cable management and reliability in high vibration environments.
| Specification | Detail |
|---|---|
| Product Name | NI TB-2646B Terminal Block |
| Supported Matrix Topologies | 2-Wire Dual or Single-Wire Quad 4 x 32 |
| Part Numbers | 153631-11L, 153631-12L, 782385-13, 782385-14 |
| Compatibility | NI-2532B PXI or PXIe Switch Modules |
| Application Scope | Switching applications |
| Connection Interface | Ribbon cable row and column headers |
| Optional Component | Isolation resistors (factory-installed option available with Part Number: 782385-14) |
| Features | Strain-relief bar for high vibration applications |
Question 1: How does the NI TB-2646B Terminal Block’s strain-relief bar enhance reliability in high vibration environments?
Answer 1: The NI TB-2646B Terminal Block’s strain-relief bar enhances reliability in high vibration environments by providing secure cable management, which prevents the cables from becoming loose or disconnected due to vibrations.
Question 2: What topologies does the NI TB-2646B Terminal Block support and which NI Switch Modules is it exclusively compatible with?
Answer 2: The NI TB-2646B Terminal Block is designed specifically for 2-Wire Dual or Single-Wire Quad 4 x 32 matrix topologies and is exclusively compatible with NI-2532B PXI or PXIe Switch Modules.
Question 3: What specific switch topologies is the NI TB-2646B Terminal Block designed for, and with which NI PXI switch modules is it exclusively compatible?
Answer 3: The NI TB-2646B Terminal Block offers optional isolation resistors for enhanced switch reed relay protection, with a factory-installed version available for this purpose, and it is equipped with a strain-relief bar to provide secure cable management and additional reliability in high vibration environments.
Question 4: What features does the NI TB-2646B Terminal Block offer for switch reed relay protection and cable management in high vibration environments?
Answer 4: The NI TB-2646B Terminal Block is designed for 2-Wire Dual or Single-Wire Quad 4 x 32 matrix topologies and is exclusively compatible with NI-2532B PXI or PXIe Switch Modules.
Question 5: What types of matrix topologies is the NI TB-2646B Terminal Block designed for, and which NI switch modules is it exclusively compatible with?
Answer 5: The NI TB-2646B Terminal Block supports 2-Wire Dual or Single-Wire Quad 4 x 32 matrix topologies and is exclusively compatible with NI-2532B PXI or PXIe Switch Modules.
