img

782385-07

The NI TB-2643B, part number 782385-07, is a PXI Switch terminal block for 1-Wire or 2-Wire 4×64 matrix configurations, tested up to 500V.

In Stock | Ships Today

img

    Description

    The NI TB-2643B Terminal Block, with part number 782385-07, is a versatile accessory designed for use with PXI Switches, specifically in configurations that include the NI-2532B Switch Module, PXI-2532B, and PXIe-2532B Switch Module. This terminal block facilitates an efficient setup for either a 2-wire, 4 x 64 matrix or a single-wire, dual 4 x 64 matrix, catering to diverse testing and measurement needs in a laboratory or industrial setting.

    Its design is focused on providing a robust solution for signal routing without requiring additional cables, thanks to its cable-less deployment feature. Additionally, it is a shielded accessory, ensuring minimal signal interference and optimal performance during operation. The TB-2643B’s design supports a Measurement Category I, and it has been tested up to a surge voltage of 500 V, highlighting its reliability and durability in demanding environments.

    For applications that demand further protection, an alternative version of this terminal block is available (part number 782385-08), which includes 100 Ω column and row protection resistors, enhancing its safety and usability in sensitive or critical applications.

    The TB-2643B is part of the model series TB-2643B and stands out for its compatibility with a range of NI Switch Modules. This compatibility ensures a seamless integration with existing setups, making it a valuable addition for engineers and technicians looking to expand or upgrade their test and measurement capabilities.

    Specification Detail
    Part Number 782385-07
    Category PXI Switches
    Model TB-2643B
    Description NI TB-2643B Terminal Block for NI 2532B as 1-Wire Dual 4×64 Matrix or 2-Wire 4×64 Matrix Topology Without Column Protection Resistors
    Compatible Modules NI-2532B Switch Module, PXI-2532B, PXIe-2532B Switch Module
    Configuration Options 2-wire, 4 x 64 matrix; single-wire, dual 4 x 64 matrix
    Measurement Category I
    Surge Voltage Tested up to 500 V
    Protection Resistance Provision Available with 100 Ω column and row protection resistors (part number 782385-08)
    Design Cable-less deployment, Shielded accessory

    Question 1: What is the part number for the NI TB-2643B?
    Answer 1: 782385-07

    Question 2: What is the surge voltage rating of TB-2643B?
    Answer 2: Tested up to 500V

    Question 3: Can TB-2643B be used without additional cables?
    Answer 3: Yes, it features a cable-less deployment.

    Question 4: What is the category of TB-2643B?
    Answer 4: Measurement Category I

    Question 5: Is there a version of TB-2643B with protection resistors?
    Answer 5: Yes, part number 782385-08.