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NI (National Instruments) · PXI

PXI-2534

The NI PXI-2534, part number 778572-34, is a 256-crosspoint, 1-wire PXI matrix switch module with solid-state relays. Its single-bank matrix provides 8 rows and 32 columns.

ManufacturerNI (National Instruments)

ModelPXI-2534

Part Number778572-34

Product Type256-Crosspoint, 1-Wire PXI Matrix Switch Module

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Number of Columns32

Crosspoints256

Scan Rate400 cycles/s

Bus ConnectorPXI Hybrid

Maximum Switching Current DC1 A

Maximum Switching Voltage DC55 V

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Overview

Product overview

Key product information and technical features.

The module belongs to the NI PXI switching platform and uses a PXI Hybrid bus connection. Listed performance includes a 400 cycles/s scan rate and 2 MHz switch bandwidth. Consult the NI specifications for operating conditions and switching limits before integration.

256-crosspoint matrix arranged as 8 rows by 32 columns in one bank.
1-wire switching architecture with 256 solid-state relays.
Maximum DC switching voltage of 55 V and maximum DC switching current of 1 A.
Maximum AC switching voltage of 30 V and maximum AC carry current of 1 A.
400 cycles/s scan rate and 2 MHz switch bandwidth.
PXI Hybrid bus connection and row access.

Verified specifications

Technical data

Verified product specifications.

Number of Columns	32
Crosspoints	256
Scan Rate	400 cycles/s
Bus Connector	PXI Hybrid
Maximum Switching Current DC	1 A
Maximum Switching Voltage DC	55 V
Number of Rows	8
Relay Type	Solid State
Switch Bandwidth	2 MHz
Mode (n-wire)	1-wire
Number of Banks	1
Supported Hardware Platform	PXI
Bus Connection	PXI Hybrid
Maximum Carry Current AC	1 A
Maximum Switching Voltage AC	30 V
Number of Channels	256
Number of Relays	256
Row Access	Yes
NI part numbers	778572-34

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NI

Manufacturer

PXI

Supported Hardware Platform

PXI-2534

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Letter Of Volatility (NI)Letter Of Volatility · ni.com

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Specifications (NI)Specifications · ni.com

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Getting Started (NI)Getting Started · ni.com

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Dimensional Drawings (NI)Dimensional Drawings · ni.com

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Product Page (NI)Product Page · ni.com

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FAQ

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Product-specific answers based on available technical information.

What is the NI part number for the PXI-2534?

The listed NI part number is 778572-34.

How is the PXI-2534 matrix arranged?

It has 8 rows and 32 columns, providing 256 crosspoints in one bank with 1-wire operation.

What relay technology does the PXI-2534 use?

The module uses solid-state relays and has 256 relays.

What are the DC switching limits?

The listed maximum DC switching voltage is 55 V, and the maximum DC switching current is 1 A. Consult the NI specifications for applicable operating conditions; these maxima should not be treated as an unrestricted simultaneous operating point.