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PXI-2534 Specifications

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    Last Modified: December 13, 2017
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    Caution  

    The protection provided by the PXI-2534 can be impaired if it is used in a manner not described in this document.

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    Caution  

    To ensure the specified EMC performance, operate this product only with shielded cables and accessories.

    Definitions

    Warranted specifications describe the performance of a model under stated operating conditions and are covered by the model warranty.

    The following characteristic specifications describe values that are relevant to the use of the model under stated operating conditions but are not covered by the model warranty.

    • Typical specifications describe the performance met by a majority of models.
    • Nominal specifications describe an attribute that is based on design, conformance testing, or supplemental testing.

    Specifications are Warranted unless otherwise noted.

    Conditions

    Specifications are valid at 23 °C unless otherwise noted.

    All voltages are specified in DC, ACpk, or a combination unless otherwise specified.

    Topology

    Topology

    1-wire 8 × 32 matrix

    Input

    Maximum switching voltage (channel-to-ground and channel-to-channel)[1]

    ±55 VDC, 30 VACrms

    Maximum switching power

    55 W

    Maximum switching current

    1 A

    DC isolation resistance

    >2 GΩ, typical

    Offset voltage

    2 µV, typical

    Total path resistance, row-to-column

    1 Ω, typical

    Maximum total path resistance, row-to-column

    1.4 Ω, warranted

    RF Performance

    Single crosspoint bandwidth (50 Ω system, one row to one column)

    >2 MHz, typical

    Crosstalk (50 Ω system)

    10 kHz

    <-45 dB, typical

    100 kHz

    <-25 dB, typical

    Dynamic

    SSR operate time[2]

    724 µs, typical

    2.5 ms, maximum

    Maximum scan rate[3]

    400 crosspoints/s

    Simultaneous drive limit

    256 relays

    Expected relay life

    Unlimited, when operated within specified limits
    Figure 1. SSR Cycle Frequency Derating by Load Current and Load Voltage

    Trigger

    Input trigger

    Sources

    PXI trigger lines <0…7>

    Minimum pulse width

    70 ns
    Output trigger

    Destinations

    PXI trigger lines <0…7>

    Pulse width

    Software-selectable: 1 µs to 62 µs

    Physical

    Relay type

    Solid-state relay (SSR)

    I/O connector

    68-pin male SCSI

    Power requirement

    1 W at 3.3 V, typical

    8 W at 5 V, typical (all crosspoints closed)

    Dimensions (L × W × H)

    3U, one slot, PXI/cPCI module

    21.6 × 2.0 × 13.0 cm (8.5 × 0.8 × 5.1 in.)

    Weight

    238 g (8.4 oz)

    Environment

    Operating temperature

    0 °C to 55 °C

    Storage temperature

    -40 °C to 70 °C

    Relative humidity

    5% to 85%, noncondensing

    Pollution Degree

    2

    Maximum altitude

    2,000 m

    Indoor use only.

    Shock and Vibration

    Operational Shock

    30 g peak, half-sine, 11 ms pulse (Tested in accordance with IEC 60068-2-27. Test profile developed in accordance with MIL-PRF-28800F.)

    Random Vibration

    Operating

    5 Hz to 500 Hz, 0.3 grms

    Nonoperating

    5 Hz to 500 Hz, 2.4 grms (Tested in accordance with IEC 60068-2-64. Nonoperating test profile exceeds the requirements of MIL-PRF-28800F, Class 3.)

    Compliance and Certifications

    Safety

    This product is designed to meet the requirements of the following electrical equipment safety standards for measurement, control, and laboratory use:

    • IEC 61010-1, EN 61010-1
    • UL 61010-1, CSA 61010-1
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    Note  

    For UL and other safety certifications, refer to the product label or the Online Product Certification section.

    Electromagnetic Compatibility

    This product meets the requirements of the following EMC standards for sensitive electrical equipment for measurement, control, and laboratory use:

    • EN 61326-2-1 (IEC 61326-2-1): 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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    Note  

    In the United States (per FCC 47 CFR), Class A equipment is intended for use in commercial, light-industrial, and heavy-industrial locations. In Europe, Canada, Australia and New Zealand (per CISPR 11) Class A equipment is intended for use only in heavy-industrial locations.

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    Note  

    Group 1 equipment (per CISPR 11) is any industrial, scientific, or medical equipment that does not intentionally generate radio frequency energy for the treatment of material or inspection/analysis purposes.

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    Note  

    For EMC declarations and certifications, and additional information, refer to the Online Product Certification section.

    CE Compliance

    This product meets the essential requirements of applicable European Directives, as follows:

    • 2014/35/EU; Low-Voltage Directive (safety)
    • 2014/30/EU; Electromagnetic Compatibility Directive (EMC)

    Online Product Certification

    Refer to the product Declaration of Conformity (DoC) for additional regulatory compliance information. To obtain product certifications and 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.

    Environmental Management

    NI is committed to designing and manufacturing products in an environmentally responsible manner. NI recognizes that eliminating certain hazardous substances from our products is beneficial to the environment and to NI customers.

    For additional environmental information, refer to the Minimize Our Environmental Impact web page at ni.com/environment. This page contains the environmental regulations and directives with which NI complies, as well as other environmental information not included in this document.

    Waste Electrical and Electronic Equipment (WEEE)

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    EU Customers  

    At the end of the product life cycle, all NI products must be disposed of according to local laws and regulations. For more information about how to recycle NI products in your region, visit ni.com/environment/weee.

    电子信息产品污染控制管理办法（中国RoHS）

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    中国客户  

    National Instruments符合中国电子信息产品中限制使用某些有害物质指令(RoHS)。关于National Instruments中国RoHS合规性信息，请登录 ni.com/environment/rohs_china。(For information about China RoHS compliance, go to ni.com/environment/rohs_china.)

    • 1 Switching inductive loads (for example, motors and solenoids) can produce high voltage transients in excess of the module’s rated voltage. Without additional protection, these transients can interfere with module operation and impact relay life. For more information about transient suppression, visit ni.com/info and enter the Info Code induct.
    • 2 Operate time is the time from trigger received by hardware to switch output activation. Certain applications may require additional time for proper settling.
    • 3 The value given for maximum scan rate applies when switching <20 V and 1 A. Refer to the SSR Cycle Frequency Derating by Load Current and Load Voltage figure for other voltages.

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