NIPXI-2564 NI [National Instruments Corporation], NIPXI-2564 Datasheet
NIPXI-2564
Manufacturer Part Number
NIPXI-2564
Description
16-Channel, 5 A SPST (Form A) Relays
Manufacturer
NI [National Instruments Corporation]
Datasheet
1.NIPXI-2564.pdf
(3 pages)
Overview
The National Instruments PXI-2564 is a 5 A, general-purpose switch
module in a single-slot, 3U PXI module. It has 16 independent SPST
(Form A) relays with low contact resistance and high isolation
voltage. It includes over-temperature protection to ensure that the
relays are never exposed to an amount of power in excess of their
rating. If the current approaches the rated value, the control circuitry
opens the relay contacts. The NI PXI-2564 is ideal for switching
medium-to-high-power signals and loads in military, automotive, or
automated test applications.
Relay Count Tracking
The PXI-2564 counts relay closures on each of its high-power relays.
The counts are stored onboard and can be retrieved as necessary for
predictive maintenance to reduce unexpected system downtime.
Automatic Scanning
The PXI-2564 maximizes 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 cycling through the list using an event (trigger) without
any interruption from the host processor. Scanning is most
efficiently accomplished by mating the PXI-2564 with a companion
modular instrument that will issue a trigger after each measurement
is complete.
NI PXI-2564
• 16 independent Form A (SPST)
• Switch capacity
• Onboard relay counting
• Fully software programmable
• 32,000-step scanlist for
• Tight synchronization with
• 45 cycles/s
• Includes one spare relay onboard for
nonlatching relays
deterministic scanning
instruments through hardware triggers
field maintenance
•
•
Up to 150 VDC/150 VAC CAT II
Up to 5 A switching/5 A carry
16-Channel, 5 A SPST (Form A) Relays
Operating Systems
• Windows 2000/NT/XP
Recommended Software
• NI Switch Executive
• LabVIEW
• LabWindows/CVI
• Measurement Studio
Other Compatible Software
• Visual Basic
• C/C++
Driver/Services Software
• NI-SWITCH
• NI-DAQmx
Software
All National Instruments PXI and SCXI switch modules are shipped
with NI-SWITCH, an IVI-compliant driver offering complete
functionality for all switch modules. For additional assistance in
configuring, programming, and managing higher-channel-count
switching systems, NI Switch Executive software offers an easy-to use,
intelligent switch management and visual routing environment.
Ordering Information
NI PXI-2564 ........................................................................778572-64
Accessories
NI Switch Executive
BUY NOW!
For complete product specifications, pricing, and accessory
information, call (800) 813-3693 (U.S. only) or go to
ni.com/switches
Development System ......................................................778546-01
Deployment Engine ........................................................778548-00
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NIPXI-2564 Summary of contents
Page 1
A SPST (Form A) Relays NI PXI-2564 • 16 independent Form A (SPST) nonlatching relays • Switch capacity • 150 VDC/150 VAC CAT II • switching/5 A carry • Onboard relay counting ...
Page 2
A SPST (Form A) Relays Specifications Relay Characteristics Number of channels......................................... 16 Relay type......................................................... SPST, normally open, nonlatching Maximum switching voltage Channel-to-channel ................................... 150 VDC, 150 VAC Channel-to-ground..................................... 150 VDC, 150 VAC, CAT II Maximum switching current ............................ ...
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 ongoing maintenance. We offer services and service levels to ...