NIPXI-2570 NI [National Instruments Corporation], NIPXI-2570 Datasheet

NIPXI-2570

Manufacturer Part Number

NIPXI-2570

Description

40 independent SPDT relays/Latching relays/Fully software programmable

Manufacturer

NI [National Instruments Corporation]

Datasheet

1.NIPXI-2570.pdf (3 pages)

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Download datasheet (458Kb)

Overview

The Na ti onal In s tru m ents PXI-2570 is a 40-ch a n n el , gen era l - p u rpo s e

switch module. Featuring independent SPDT (Form C) relays, the

NI PXI-2570 maximizes relay density in a single PXI slot. Each relay

contains a normally closed (NC), normally open (NO), and common

(COM) terminal and can handle up to 100 VDC/100 VAC or up to

1 A of current. With 40 channels per module, you can switch several

hundred ATE loads in a single PXI chassis or thousands of channels

in a multiple-chassis configuration.

Automatic Scanning

The PXI-2570 is able to maximize throughput in automated test

applications by the use of scanning. Scanning improves throughput

by downloading a list of up to 32,000 connections to the switch and

c ycling thro u gh the list using an event (tri gger) wi t h o ut any

interruption from the host processor. Scanning is most efficiently

accomplished by mating the PXI-2570 with an instrument, such as

the NI PXI-4070 6

each measurement.

NI PXI-2570

• 40 independent SPDT relays

• Maximum switch capacity

• Latching relays

• 32,000-step scan list for

• Fully software programmable

• 145 cycles/s

• Ti ght synch ron i z a ti on with instru m en t s

Up to 100 VDC, 100 VAC

Up to 1 A switching/1 A carry

deterministic scanning

through hardware triggers

High-Density General-Purpose SPDT Relays

⁄

-digit FlexDMM, which issues a trigger after

Operating Systems

• Windows 2000/NT/XP

Recommended Software

• LabVIEW

• LabWindows

• Measurement Studio

• NI Switch Executive

Other Compatible Software

• Visual Basic

• C/C++

Driver Software (included)

• NI-SWITCH

Compliance

• UL

• CE

™

/CVI

™

Software

All National Instruments PXI switch modules are shipped with

N I - S W I TC H , an IVI-compliant driver of fering com p l ete

functionality for all sw itch modules. For additional assistance in

con f i g u ri n g, progra m m i n g, and managing high er- ch a n n el - co u n t

switching systems, NI Switch Executive software offers an easy-to-

use, intelligent switch management and visual routing environment.

Ordering Information

NI PXI-2570 ..................................................................778572-70

Includes switch module, NI-SWITCH driver software.

Accessories

NI Switch Executive

BUY ONLINE!

Visit

Development System ............................................778546-01

Deployment Engine ..............................................778548-00

ni.com/info

and en ter pxi 2 5 7 0 .

N E W

Related parts for NIPXI-2570

NIPXI-2570 Summary of contents

Page 1

High-Density General-Purpose SPDT Relays NI PXI-2570 • 40 independent SPDT relays • Maximum switch capacity Up to 100 VDC, 100 VAC switching/1 A carry • Latching relays • 32,000-step scan list for deterministic scanning • Fully ...

Page 2

High-Density General-Purpose SPDT Relays Specifications Input Characteristics Maximum switching voltage Channel-to-ground..................................... 100 V, CAT I Channel-to-channel ................................... 100 V Maximum current (switching or carry, per channel) ............... 1 A Simultaneous channels at maximum current (55 ˚C)......................... 40 Maximum switching power ...

Page 3

NI Services and Support NI has the servi ces and su pport to meet eeds around the gl obe and thro u gh the life cycle – from ...

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