10-Channel, 12 A SPST (Form A)
Relays/Multiplexer
NI PXI-2585, NI PXI-2586
• Configurations
•
PXI-2585: 10x1 multiplexer
•
PXI-2586: 10 SPST (Form A)
nonlatching relays
• Switch capacity
•
Up to 300 VDC/300 VAC CAT II
•
Up to 12 A switching/12 A carry
• Maximum switching power
(per channel)
•
AC – 3000 VA (to 60 Hz)
•
DC – See Figure 1
• Onboard relay counting
• Fully software programmable
• 32,000-step scanlist for
deterministic scanning
• Tight synchronization with instruments
through hardware triggers
• 65 cycles/s
NEW
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
(included)
• NI-SWITCH
• NI-DAQmx
Overview
The National Instruments PXI-2585 and PXI-2586 are high-power
switch modules in a single-slot, 3U PXI form factor. They each have
10 channels, with the PXI-2585 configured as a 10x1 multiplexer and
the PXI-2586 configured as independent SPST (Form A) relays. Both
have low contact resistance and high isolation voltage. The NI PXI-
2585 and PXI-2586, rated for both high currents (up to 12 A) and
high voltages (up to 300 VDC/300 VAC), are ideal for switching power
signals and loads in control applications, and battery, power supply,
and automotive testing. In AC applications, they can switch up to
3000 VA. For DC, see Figure 1.
Automatic Scanning
The PXI-2585 and PXI-2586 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 cycling
through the list using an event (trigger) without any interruption from
the host processor. Scanning is most efficiently accomplished by mating
the PXI-2585 and PXI-2586 with a companion modular instrument
that will issue a trigger after each measurement is complete.
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-2585 ..................................................................778572-85
NI PXI-2586 ..................................................................778572-86
Accessories
Figure 1. Maximum Switching Power for DC Loads (per channel)
Connector and backshell ..............................................779168-01
NI Switch Executive
Development System ................................................778546-01
Deployment Engine ..................................................778548-00
Relay Count Tracking
The PXI-2585 and PXI-2586 count each relay closure 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.
BUY ONLINE!
For complete product specifications, pricing, and accessory
information, call (800) 813-3693 (U.S. only) or go to
ni.com/switches
10-Channel, 12 A SPST (Form A)
Relays/Multiplexer
Specifications
Relay Characteristics
Number of channels
PXI-2585.....................................................
PXI-2586.....................................................
Relay type.........................................................
Maximum switching voltage
AC ..............................................300 VAC
DC ..............................................300 VDC
Maximum switching current ............................
Maximum carry current....................................
Maximum AC switching power........................
Maximum DC switching power
10x1
10
SPST, normally open, nonlatching
Physical
Relay type.........................................................
Relay contact material .....................................
I/O connector....................................................
Dimensions.......................................................
Armature
AgNi
Positronic GMCT20M0T0000
Single PXI slot, 3U
Environment
12 A
12 A
3000 VA
Operating temperature..................................... 0 to 55 °C
Storage temperature ........................................ -20 to 70 °C
Relative humidity ............................................. 5 to 85% noncondensing
Pollution degree ............................................... 2
Approved at altitudes up to 2000 m
Safety
This product is designed to meet the requirements of the following standards of safety for electrical
equipment for measurement, control, and laboratory use:
• IEC 61010-1, EN 61010-1
• UL 61010-1
• CAN/CSA-C22.2 No. 61010-1
Electromagnetic Compatibility
Emissions.......................................................... EN 55011 Class A at 10 m;
FCC ................................................................... Part 15A above 1 GHz
Immunity........................................................... EN 61326:1997 + A2:2001, Table A.1
CE, C-Tick, and FCC Part 15 (Class A) Compliant
For EMC compliance, operate this device with shielded cabling.
Figure 2. Maximum Switching Power for DC Loads (per channel)
DC path resistance
Initial..........................................................
≤
50 mΩ
End of life .................................................. >100 mΩ
Minimum switching capacity........................... 12 V or 100 mA
CE Compliance
This product meets the essential requirements of applicable European Directives,
as amended for CE Marking, as follows:
Low-Voltage Directive (safety)......................... 73/23/EEC
Electromagnetic Compatibility
Directive (EMC).......................................... 89/336/EEC
Refer to the Declaration of Conformity (DoC) for this product for any additional regulatory compliance
information. To obtain the DoC for this product, visit
ni.com/certification,
search by model number or
product line, and click the appropriate link in the Certification column.
Dynamic Characteristics
Maximum cycle speed .....................................
Relay operate time
Typical........................................................
Maximum...................................................
Expected relay life
Mechanical ................................................
Electrical
30 VDC, 10 ADC resistive..........................
30 VDC, 12 ADC resistive..........................
AC contact life
65 cycles/s
7.4 ms
15.4 ms
1 x 10
7
cycles
1 x 10
5
cycles
3 x 10
4
cycles
Figure 3. Contact Life for Resistive AC Load (Typical)
2
National Instruments • Tel: (800) 813-3693 • Fax: (512) 683-9300 • info@ni.com • ni.com
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 meet
customer requirements in research,
design, validation, and manufacturing.
Visit
ni.com/services
for more information.
Local Sales and Technical Support
In offices worldwide, NI staff is local to the country, giving you access
to engineers who speak your language. NI delivers industry-leading
technical support through an online KnowledgeBase, applications
engineers, and access to 14,000 measurement and automation
professionals within NI Developer Exchange forums. Find
immediate answers to your questions at
ni.com/support
.
We also offer service programs that provide automatic upgrades to
your application development environment and higher levels of
technical support. Visit
ni.com/ssp
.
SERVICE
NEEDS
Training and Certification
NI training is the fastest, most certain route to productivity with our
products. NI training can shorten your learning curve, save
development time, and reduce maintenance costs over the
application life cycle. NI schedules instructor-led courses in cities
worldwide, or can hold a course at your facility. NI also offers a
professional certification program that identifies individuals who
have high levels of skill and knowledge on using NI products.
Visit
ni.com/training
.
Hardware Services
NI Factory Installation Services
NI Factory Installation Services (FIS) is the fastest and easiest way to
use your PXI or PXI/SCXI combination systems right out of the box.
Trained NI technicians install the software and hardware and
configure the system to your specifications. NI extends the standard
warranty by one year on hardware components (controllers, chassis,
modules) purchased with FIS. To use FIS, simply configure your
system online with
ni.com/pxiadvisor
.
Professional Services
The NI Professional Services Team is comprised of NI applications
engineers, NI consulting services, and a worldwide National Instruments
Alliance Partner Program of more than 600 independent consultants
and integrators. Services range from
start-up assistance to turnkey system
integration. Visit
ni.com/alliance
for
more information.
Calibration Services
NI recognizes the need to maintain properly calibrated devices for
high-accuracy measurements. We provide manual calibration
procedures, services to recalibrate your products, and automated
calibration software specifically designed for use by metrology
laboratories. Visit
ni.com/calibration
.
Repair and Extended Warranty
OEM Support
We offer design-in consulting and product integration assistance
if you want to use our products for OEM applications. For
information about special pricing and services for OEM customers,
visit
ni.com/oem
for more information.
NI provides complete repair services for our products. Express repair
and advance replacement services are also available. We offer
extended warranties to help you meet project life-cycle requirements.
Visit
ni.com/services
.
ni.com
• (800) 813-3693
National Instruments • Fax: (512) 683-9300 • info@ni.com
© 2004 National Instruments Corporation. All rights reserved. CVI, LabVIEW, Measurement Studio, National Instruments Alliance Partner, ni.com, NI-DAQ, NI Switch Executive,
and SCXI are trademarks or trade names of National Instruments. Other products and company names listed are trademarks or trade names of their respective companies.
National Instruments Alliance Partner Program Members are business entities independent from National Instruments and have no agency, partnership or joint-venture relationship with National Instruments.
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