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NI (National Instruments) · PXI

PXIe-2514

The NI PXIe-2514 is a 7-channel PXI Express fault insertion switch module with a maximum DC switching current of 40 A. It supports fault simulation for hardware-in-the-loop applications and electronic reliability tests.

ManufacturerNI (National Instruments)

ModelPXIe-2514

Part Number780587-14

Product TypePXIe, 7-Channel, 40 A PXI Signal Insertion Switch Module

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Bus ConnectionPXI Express

Maximum Switching Current DC40 A

Maximum Switching Voltage DC28 V

Relay TypeFET

Number of Channels7

Switch Bandwidth800 kHz

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Overview

Product overview

Key product information and technical features.

The PXIe-2514 provides feedthrough channels that can be opened or shorted to one or more fault buses. This enables per-channel simulation of open or interrupted connections, shorts between pins, shorts to battery voltages, and shorts to ground.

The module uses FET relays and provides 800 kHz switch bandwidth. Its listed configuration has one column, seven rows, and row access, with a PXI Express bus connection for integration into a suitable PXI system.

Seven feedthrough channels for per-channel fault insertion.
Simulates interrupted connections, pin-to-pin shorts, shorts to battery voltages, and shorts to ground.
Maximum DC switching ratings of 40 A and 28 V.
FET relay switching with 800 kHz bandwidth.
PXI Express interface within the PXI hardware platform.
Designed for hardware-in-the-loop applications and electronic reliability tests.

Verified specifications

Technical data

Verified product specifications.

Bus Connection	PXI Express
Maximum Switching Current DC	40 A
Maximum Switching Voltage DC	28 V
Relay Type	FET
Number of Channels	7
Switch Bandwidth	800 kHz
Supported Hardware Platform	PXI
Maximum Carry Current AC	40 A
Maximum Switching Voltage AC	19.8 V
Number of Columns	1
Number of Rows	7
Row Access	Yes
NI part numbers	780587-14

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NI

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PXI

Supported Hardware Platform

PXIe-2514

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

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Getting Started (NI)Getting Started · ni.com

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Specifications (NI)Specifications · 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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What is the NI part number for the PXIe-2514?

The listed NI part number is 780587-14.

What fault conditions can the PXIe-2514 simulate?

It can simulate open or interrupted connections, shorts between pins, shorts to battery voltages, and shorts to ground on a per-channel basis.

What are the DC switching ratings?

The listed maximum switching current is 40 A DC, and the maximum switching voltage is 28 V DC. Consult the NI specifications for operating conditions and applicable limits.

What systems can the PXIe-2514 help validate?

When controlled with the LabVIEW Real-Time Module, it can help validate the integrity of control systems, including engine control units and full authority digital engine controls.