NIPXI-2575 NI [National Instruments Corporation], NIPXI-2575 Datasheet

NIPXI-2575

Manufacturer Part Number

NIPXI-2575

Description

196x1 1-wire, 98x1 2-wire multiplexer/Onboard relay counting

Manufacturer

NI [National Instruments Corporation]

Datasheet

1.NIPXI-2575.pdf (3 pages)

Current page: 1 of 3
Download datasheet (525Kb)

High-Density Electromechanical

Relay Multiplexers

NI PXI-2575, NI PXIe-2575

■

Overview and Applications

The NI PXI-2575 and PXIe-2575 are high-density multiplexer switch modules.

With 196 one-wire channels or 98 two-wire channels, NI 2575 modules are

capable of routing hundreds of signals to measurement devices or from source

units. Each channel uses robust electromechanical relays and is capable of

switching up to 100 VDC/100 VAC or 1 A. With a scanning speed of up to

140 cycles/s, an NI 2575 acts as an effective front end for high-channel-count

automated test applications.

Automatic Scanning

NI 2575 modules are able to maximize throughput in automated test applications

using scanning. Scanning improves throughput by downloading a list of up

to 32,000 connections to the switch and cycling through the list using an

event (trigger) without any interruption from the host processor. You can most

efficiently implement scanning by mating an NI 2575 with an instrument

such as the NI PXI-4070 6½-digit FlexDMM, which issues a trigger after

each measurement.

Relay Count Tracking

NI 2575 modules count relay closures on each of their relays. Relay counts are

incremented each time a relay is actuated. You can programmatically retrieve

the counts, which are stored on board the modules, and use them for predictive

maintenance to reduce unexpected system downtime.

196x1 1-wire, 98x1 2-wire multiplexer

Maximum switch capacity

■

Onboard relay counting

140 cycles/s

Fully software programmable

Deterministic operation with

hardware triggers

32,000-step scan list

Available in both PXI and PXI Express

versions for optimal slot placement

Up to 100 VDC, 100 VAC

Up to 1 A switching/1 A carry

NEW!

Operating Systems

■

Recommended Software

■

Other Compatible Software

■

Driver Software (included)

■

Compliance

■

Windows XP/2000/NT

LabVIEW

LabWindows

NI Switch Executive

Visual Basic

ANSI C/C++

NI-SWITCH

™

/CVI

Software

All National Instruments PXI switch modules are shipped with NI-SWITCH, an

IVI-compliant driver that offers complete functionality for all switch modules.

For additional assistance in configuring, programming, and managing higher-

channel-count switching systems, NI Switch Executive software provides an

easy-to-use, intelligent switch management and visual routing environment.

Ordering Information

NI PXI-2575 ....................................................................................778572-75

NI PXIe-2575 .................................................................................780587-75

Includes NI-SWITCH driver software.

Accessories

LFH200 connector to bare wire switch cable ................................779038-01

LFH200 connector to 50-pin D-Sub switch cable...........................779038-03

NI Switch Executive

Development system......................................................................778546-01

Deployment engine ........................................................................778548-00

BUY NOW

For complete product speciﬁcations, pricing, and accessory information,

call 800 813 3693 (U.S.) or go to ni.com/switches.

Related parts for NIPXI-2575

NIPXI-2575 Summary of contents

Page 1

High-Density Electromechanical Relay Multiplexers NI PXI-2575, NI PXIe-2575 NEW! 196x1 1-wire, 98x1 2-wire multiplexer Operating Systems ■ Maximum switch capacity ■ ■ 100 VDC, 100 VAC ■ Recommended Software switching/1 A carry ■ ■ ...

Page 2

High-Density Electromechanical Relay Multiplexers Specifications Specifications subject to change without notice. Visit the latest full specifications. Input Characteristics Maximum switching voltage Channel-to-ground ............................ 300 V, CAT I Channel-to-channel .......................... 300 V Maximum switching/carry current ... 2 A Maximum switching power ...

Page 3

NI Services and Support NI has the services and support to meet your needs around the globe and through the application life cycle – from planning and development through deployment and SERVICE NEEDS ongoing maintenance. We offer services and service ...

Related keywords

NIPXI-2575 datasheet
NIPXI-2575 data sheet
NIPXI-2575 pdf datasheet
NIPXI-2575 component
NIPXI-2575 part
NIPXI-2575 distributor
NIPXI-2575 RoHS
NIPXI-2575 datasheet download