High-Density General-Purpose SPST Relays
NI PXI-2569, NI PXIe-2569
NEW!
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100 independent single-pole
single-throw (SPST) relays
Maximum switch capacity
Up to 100 VDC, 100 VAC, CAT I
Up to 1 A switching/1 A carry
Latching relays
32,000-step scan list for
deterministic scanning
Fully software programmable
145 cycles/s
Tight synchronization with
instruments through hardware triggers
Available in both PXI and PXI Express
versions for optimal slot placement
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Operating Systems
Windows XP/2000/NT
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Recommended Software
LabVIEW
LabWindows
™
/CVI
Measurement Studio
for Visual C++
NI Switch Executive
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Other Compatible Software
Visual Basic
ANSI C/C++
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Driver Software (included)
NI-SWITCH
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Compliance
UL
CE
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Overview
The NI PXI-2569 and PXIe-2569 are 100-channel, general-purpose switch
modules featuring SPST (Form A) armature relays. Ideal for medium-power
automated test loads, these modules offer maximum relay density, with
100 latching relays in a single PXI slot. NI 2569 modules are able to switch
up to 100 VDC/100 VAC or up to 1 A. They are fully software-programmable
and contain a 32,000-step scan list for deterministic scanning capability.
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.
Automatic Scanning
NI 2569 modules are 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. You can
most efficiently implement scanning by mating an NI 2569 with an instrument
such as the NI PXI-4070 6½-digit FlexDMM, which issues a trigger after
each measurement.
Ordering Information
NI PXI-2569 ....................................................................................778572-69
NI PXIe-2569 ..................................................................................780587-69
Includes switch module and NI-SWITCH driver software.
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.
High-Density General-Purpose SPST Relays
Specifications
Specifications subject to change without notice. Visit
ni.com/manuals
for
the latest full specifications.
Physical
Relay types ............................................
Contact material ...................................
I/O connectors .......................................
Dimensions............................................
300 V, CAT I
300 V
1A
(switching or carry, per channel)
Electromechanical, latching
Palladium-ruthenium, gold covered
200 POS LFH Matrix 50, receptacle
10 by 17.5 cm (3.9 by 6.9 in.), 1 3U slot
Input Characteristics
Maximum switching voltage
Channel-to-ground ............................
Channel-to-channel ..........................
Maximum current .............................
Simultaneous channels at
maximum current (±35 °C) ................
Maximum switching power ..................
Typical DC path resistance
Initial .................................................
End of life..........................................
Thermal EMF.....................................
Bandwidth (-3 dB, typical at 23 °C) ......
<0.55
≤1
≤12 V
≤20 MHz
50
60 W, 62.5 VA (DC to 60 Hz)
(per channel, resistive)
Environment
Operating temperature..........................
Storage temperature .............................
Relative humidity ..................................
Pollution degree ....................................
Approved at altitudes up to 2,000 m.
0 to 55 °C
-20 to 70 °C
5 to 85% noncondensing
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Safety Compliance
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IEC 61010-1, EN 61010-1
UL 61010-01, CSA 61010-1
Electromagnetic Compatibility
This product meets the requirements of the following EMC standards for
electrical equipment for measurement, control, and laboratory use:
EN 61326 (IEC 61326): Class A emissions; Basic immunity
EN 55011 (CISPR 11): Group 1, Class A emissions
AS/NZS CISPR 11: Group 1, Class A emissions
FCC 47 CFR Part 15B: Class A emissions
ICES-001: Class A emissions
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Dynamic Characteristics
Maximum speed....................................
Relay operate plus debounce time
Typical ...............................................
Maximum ..........................................
Expected relay life
Mechanical .......................................
Electrical
10 VDC, 100 mADC, resistive ...........
10 VDC, 1 ADC, resistive ..................
30 VDC, 1 ADC resistive ...................
60 VDC, 1 ADC resistive ...................
2.5x10
6
cycles
1x10 cycles
6
145 cycles
1 ms
3.4 ms
10
8
cycles
Note: For EMC compliance, operate this product according to the documentation.
CE Compliance
This product meets the essential requirements of applicable European Directives
as follows:
2006/95/EC; Low-Voltage Directive (safety)
2004/108/EC; Electromagnetic Compatibility Directive (EMC)
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5x10
5
cycles
1x10
5
cycles
BUY ONLINE at ni.com or C
ALL 800 813 36
93 (U.S.)
2
NI Services and Support
NI has the services and support to meet
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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
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and manufacturing.
Visit
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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
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We also offer service programs that provide automatic upgrades to your
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Visit
ni.com/ssp.
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Visit
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NI recognizes the need to maintain properly calibrated devices for high-
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Repair and Extended Warranty
NI provides complete repair services for our products. Express repair and
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ni.com
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800 813 3693
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National Instruments
info@ni.com
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