National Instruments TB-2636 Screw-terminal matrix terminal block
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National Instruments · PXI

TB-2636

The NI TB-2636 is a screw-terminal block that configures the PXI-2529 matrix switch as a 4×32, 2-wire matrix.

ManufacturerNational Instruments
ModelTB-2636
Part Number196762-01
Product TypeScrew-terminal matrix terminal block
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Technical Supportmodel & compatibility help
Matrix topology4×32, 2-wire
Signal terminationInternal screw terminals
Module connection100-pin female HDI
NI part number196762-01
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Overview

Product overview

Key product information and technical features.

The TB-2636 mounts directly to the PXI-2529 front-panel I/O connectors and provides screw-terminal access to the matrix rows and columns.

Signal leads connect inside the housing. NI's connection guide describes securing the leads with the strain-relief bar and attaching the cover before connecting the terminal block to the switch.

  • Establishes a 4×32, 2-wire matrix topology.
  • Direct front-panel connection to the PXI-2529.
  • Row, column and trigger screw terminals inside the housing.
Verified specifications

Technical data

Verified product specifications.

Manufacturer part number196762-01
Matrix configuration4×32, 2-wire
Back-end connector100-pin female HDI
Signal connection methodScrew terminals inside the terminal block
Condition & included items

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Condition

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Included

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Compatibility

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National Instruments

Manufacturer

PXI-2529

Matrix switch module

TB-2636

Front-panel matrix termination accessory

Topology selection

The TB-2636 arranges the NI 2529 banks into a 4×32, 2-wire matrix.

Select the terminal block for the required matrix topology; verify wiring and operating limits in the applicable NI documentation before connection.
Manuals & software

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FAQ

Product-specific questions

Product-specific answers based on available technical information.

Which matrix topology does the TB-2636 provide?

It configures the NI 2529 as a 4×32, 2-wire matrix.

How are signal wires connected?

Connect the two-wire leads to the corresponding row or column screw terminals inside the housing. NI instructs users to secure the leads with the strain-relief bar and attach the cover.

Can the TB-2636 be selected in an NI MAX simulated configuration?

Yes. NI documents selecting TB-2636 as the Terminal Block/Accessory for a simulated PXI-2529, then using Test Panels to explore matrix connections.

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