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PXI-2568

型号:

PXI-2568

描述:

中等功率的通用SPST继电器[ Medium-Power General-Purpose SPST Relays ]

品牌:

NI[ National Instruments ]

页数:

3 页

PDF大小:

163 K

Medium-Power General-Purpose SPST Relays  
NEW  
NI PXI-2568  
• 31 independent SPST relays  
• Maximum switch capacity  
Up to 150 VDC, 150 VAC  
Up to 2 A switching/2 A carry  
• Latching relays  
• 32,000-step scanlist for  
deterministic scanning  
• Fully software programmable  
• 145 cycles/s  
• Tight synchronization with  
instruments through hardware triggers  
Operating Systems  
• Windows 2000/NT/XP  
Recommended Software  
• LabVIEW™  
• LabWindows/CVI™  
• Measurement Studiofor Visual C++  
• NI Switch Executive  
Other Compatible Software  
• Visual Basic  
• C/C++  
Driver Software (included)  
• NI-SWITCH  
Compliance  
• UL  
• CE  
Overview and Applications  
Software  
The National Instruments PXI-2568 is a general-purpose 31-channel All National Instruments PXI switch modules are shipped with  
switch module, featuring independent SPST (Form A) armature NI-SWITCH, an IVI-compliant driver offering complete  
relays. Each relay is latching with very low on-resistance and low functionality for all switch modules. For additional assistance in  
thermal offsets. The NI PXI-2568 can switch up to 2 A at 30 VAC/30 configuring, programming, and managing higher-channel-count  
VDC. With an efficient coupling of voltage/current capability and switching systems, NI Switch Executive software offers an easy-to-use,  
relay density, the PXI-2568 is ideal for automated test equipment intelligent switch management and visual routing environment.  
(ATE) loads or for controlling heaters, lights, and fans.  
Automatic Scanning  
Ordering Information  
The PXI-2568 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  
cycling through the list using an event (trigger) without any  
interruption from the host processor. Scanning is most efficiently  
accomplished by mating the PXI-2568 with an instrument, such as  
NI PXI-2568 ..................................................................778572-68  
Includes switch module and NI-SWITCH driver software  
Accessories  
NI Switch Executive  
Development System ................................................778546-01  
Deployment Engine ..................................................778548-00  
the NI PXI-4070 61⁄  
2
-digit FlexDMM, which issues a trigger after  
BUY ONLINE!  
each measurement.  
Visit ni.com/info and enter pxi2568.  
Medium-Power General-Purpose SPST Relays  
Specifications  
Input Characteristics  
Physical  
Maximum switching voltage  
Relay types ...................................................... electromechanical, latching  
Contact material............................................... palladium-ruthenium, gold covered  
I/O connectors.................................................. 62-pin D-Sub  
Dimensions....................................................... 10 by 17.4 cm (3.9 by 6.9 in.) Single-slot, 3U  
Channel-to-ground..................................... 150 V, CAT I  
Channel-to-channel ................................... 150 V  
Maximum switching/carry current................... 2 A  
Simultaneous channels at  
maximum switching current (25 ˚C) .......... 31  
Maximum switching power  
Environment  
Operating temperature..................................... 0 to 55 ˚C  
Storage temperature........................................ -20 to 70 ˚C  
Relative humidity ............................................ 5 to 85% noncondensing  
(per channel).............................................. 60 W, 62.5 VA  
Pollution degree ...............................................  
Indoor use only  
2
Typical DC path resistance  
Initial.......................................................... <0.15   
End of life .................................................. 1 Ω  
Thermal EMF .................................................... 12 µV  
Bandwidth (-3 dB)............................................. 40 MHz  
Safety  
This product is designed to meet the requirements of the following standards of safety for electrical  
equipment for measurement, control, and laboratory use:  
Dynamic characteristics  
• IEC 61010-1, EN 61010-1  
• UL 3111-1, UL 61010B-1  
• CAN/CSA C22.2 No. 1010.1  
Maximum speed............................................... 145 cycles/s  
Relay operate time  
Typical........................................................ 1 ms  
Maximum................................................... 3.4 ms  
Expected relay life  
CE Compliance  
This product meets the essential requirements of applicable European Directives, as amended for  
Mechanical................................................ 100,000,000 cycles  
Electrical  
10 VDC, 100 mADC, resistive............. 2,500,000 cycles  
10 VDC, 1 ADC, resistive.................... 1,000,000 cycles  
30 VDC, 1 ADC resistive..................... 500,000 cycles  
60 VDC, 1 ADC resistive..................... 100,000 cycles  
CE marking, as follows:  
Low-voltage Directive (safety) ......................... 73/23/EEC  
Electromagnetic Compatibility  
Directive (EMC) ................................................ 89/336/EEC  
2
National Instruments • Tel: (800) 433-3488 • 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.  
Local Sales and Technical Support  
In offices worldwide, our staff is local to the country, giving you  
access to engineers who speak your language. NI delivers industry-  
leading technical support through online knowledge bases, our  
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.  
Training and Certification  
NI training is the fastest, most certain route to productivity with our Hardware Services  
products. NI training can shorten your learning curve, save NI Factory Installation Services  
development time, and reduce maintenance costs over the NI Factory Installation Services (FIS) is the fastest and easiest way to  
application life cycle. We schedule instructor-led courses in cities use your PXI or PXI/SCXI™ combination systems right out of the  
worldwide, or we can hold a course at your facility. We also offer a box. Trained NI technicians install the software and hardware and  
professional certification program that identifies individuals who configure the system to your specifications. NI extends the standard  
have high levels of skill and knowledge on using NI products. warranty by one year on hardware components (controllers, chassis,  
Visit ni.com/training.  
modules) purchased with FIS. To use FIS, simply configure your  
system online with ni.com/pxiadvisor.  
Professional Services  
Our Professional Services Team is comprised of NI applications Calibration Services  
engineers, NI Consulting Services, and a worldwide NI Alliance NI recognizes the need to maintain properly calibrated devices for  
Partner Program of more than 600 independent consultants and high-accuracy measurements. We provide manual calibration  
integrators. Services range procedures, services to recalibrate your products, and automated  
from start-up assistance to calibration software specifically designed for use by metrology  
turnkey system integration. laboratories. Visit ni.com/calibration.  
Visit ni.com/alliance.  
Repair and Extended Warranty  
OEM Support  
NI provides complete repair services for our products. Express repair  
We offer design-in consulting and product integration assistance and advance replacement services are also available. We offer  
if you want to use our products for OEM applications. For extended warranties to help you meet project life-cycle requirements.  
information about special pricing and services for OEM customers, Visit ni.com/services.  
visit ni.com/oem.  
ni.com • (800) 433-3488  
National Instruments • Tel: (512) 683-0100 • Fax: (512) 683-9300 • info@ni.com  
© 2004 National Instruments Corporation. All rights reserved. Product and company names listed are trademarks or trade names of their respective companies.  
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