Description
The NI TB-2643B Terminal Block is designed as a versatile and robust solution for users requiring reliable connectivity in PXI Switch environments. This terminal block is offered with a range of part numbers including 153631-01L, 153631-02L, 782385-07, and 782385-08, ensuring a wide compatibility with various setups.
As a key member of the PXI Switches category, the TB-2643B model stands out for its adaptability and performance. It is specially crafted to work seamlessly with the NI-2532B Switch Module, as well as the PXI-2532B or PXIe-2532B Switch Modules, highlighting its versatile compatibility options.
The TB-2643B features an innovative design that supports 2-wire, 4 x 64 matrix configuration or a single-wire, dual 4 x 64 matrix configuration, providing users with flexible deployment options to meet various testing and measurement needs. Its shielded, cable-less deployment design not only simplifies the installation process but also enhances signal integrity and reduces noise interference.
This terminal block is classified under Measurement Category I, signifying its capability to handle signals with a maximum voltage of less than 100 volts. Furthermore, it has been tested to withstand surge voltages up to 500 V, offering an additional layer of reliability and safety in demanding electrical environments.
One of the TB-2643B’s standout features is its provision for 100 Ω column and row protection resistors. This optional protection resistance is meticulously designed to safeguard the terminal block and connected devices from potential overcurrent conditions, ensuring a stable and secure operation.
In summary, the NI TB-2643B Terminal Block represents an advanced solution for users seeking reliable, high-performance connectivity in PXI switch systems. Its thoughtful design, combined with robust protection features and flexible configuration options, make it an ideal choice for a wide range of applications in the testing and measurement field.
| Specification | Detail |
|---|---|
| Part Numbers | 153631-01L, 153631-02L, 782385-07, 782385-08 |
| Category | PXI Switches |
| Model | TB-2643B |
| Description | NI TB-2643B Terminal Block with optional 100 Ohm Protection Resistance |
| Compatibility | NI-2532B Switch Module, PXI-2532B or PXIe-2532B Switch Module |
| Configuration Options | 2-wire, 4 x 64 matrix or single-wire, dual 4 x 64 matrix |
| Design | Shielded, Cable-less deployment |
| Measurement Category | I |
| Maximum Signal Voltage | < 100 volts |
| Surge Voltage Rating | Tested to withstand up to 500 V |
| Protection Resistance Provision | 100 Ω column and row protection resistors |
Question 1: What is the max voltage the NI TB-2643B can handle?
Answer 1: <100V for signals, surge up to 500V.
Question 2: What configuration does the TB-2643B support?
Answer 2: 2/4-wire matrix, single/dual 4 x 64 matrix.
Question 3: Is the TB-2643B compatible with NI-2532B modules?
Answer 3: Yes, and also with PXI-2532B or PXIe-2532B.
Question 4: What protection features does the TB-2643B offer?
Answer 4: 100 Ω protection resistors for overcurrent conditions.
Question 5: What category is the TB-2643B classified under?
Answer 5: Measurement Category I.
