NI PXI-2530B User manual

PXI-2530B
2022-06-30

Contents
PXI-2530B Specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
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PXI-2530B

PXI-2530B Specifications
This document lists specifications for the PXI-2530B 128-channel multiplexer/matrix
module. All specifications are subject to change without notice. Visit ni.com/
manuals for the most current specifications.
PXI-2530B Specifications
Specifications characterize the warranted performance of the instrument under
the stated operating conditions. Data in this document are Specifications unless
otherwise noted.
Typical Specifications are specifications met by the majority of the instrument
under the stated operating conditions and are tested at 23 °C ambient temperature.
Typical specifications are not warranted.
All voltages are specified in DC, ACpk, or a combination unless otherwise specified.
Caution To ensure the specified EMC performance, operate this product
only with shielded cables and accessories.
Caution The protection provided by the PXI-2530B can be impaired if it is
used in a manner not described in this document.
Topology
Refer to the NI Switches Help at ni.com/manuals for detailed topology information.
Topologies 1-wire 128 x 1 multiplexer
1-wire dual 64 x 1 multiplexer
1-wire quad 32 x 1 multiplexer
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1-wire octal 16 x 1 multiplexer
2-wire 64 x 1 multiplexer
2-wire dual 32 x 1 multiplexer
2-wire quad 16 x 1 multiplexer
4-wire 32 x 1 multiplexer
4-wire dual 16 x 1 multiplexer
1-wire 4 x 32 matrix
1-wire 8 x 16 matrix
2-wire 4 x 16 matrix
Independent
Input Characteristics
Maximum switching voltage
Channel-to-channel 60 VDC, 30 VACrms, CAT I
Channel-to-ground 60 VDC, 30 VACrms, CAT I
Measurement Category I is for measurements performed on circuits not directly
connected to the electrical distribution system referred to as MAINS voltage. MAINS
is a hazardous live electrical supply system that powers equipment. This category is
for measurements of voltages from specially protected secondary circuits. Such
voltage measurements include signal levels, special equipment, limited-energy
parts of equipment, circuits powered by regulated low-voltage sources, and
electronics.
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PXI-2530B

Caution Do not connect the PXI-2530B to signals or use for measurements
within Measurement Categories II, III, or IV.
Note Measurement Categories CAT I and CAT O are equivalent. These test
and measurement circuits are not intended for direct connection to the
MAINS building installations of Measurement Categories CAT II, CAT III, or
CAT IV.
Maximum current (per terminal or internal path) 0.4 A
Maximum switching power (per channel, resistive) 10 W
DC path resistance[1] (channel-to-common)
Initial <2 Ω, typical
End-of-life ≥3 Ω, typical
Thermal EMF (1-wire configuration, channel-to-common) <50 µV, typical
RF Performance Characteristics
Bandwidth (50 Ω system, 1-wire configuration referenced to 1WREF)
16 × 1 >19 MHz, typical
128 × 1 >12 MHz, typical
Channel-to-channel isolation (50 Ω system, 1-wire configuration referenced to 1WREF)
200 kHz >60 dB, typical
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1 MHz >40 dB, typical
Dynamic Characteristics
Simultaneous drive limit 64 relays
Relay operate/release time 555 µs
Note Certain applications may require additional time for proper settling.
Relay life (no load)
Mechanical 1 * 109 cycles, typical
Electrical (resistive, <10 pF load)
10 V, 100 mA 1 * 108 cycles, typical
25 V, 400 mA 5 * 106 cycles, typical
60 V, 160 mA 1 * 106 cycles, typical
Note Reed relays are highly susceptible to damage caused by switching
capacitive and inductive loads. Capacitive loads can cause high inrush
currents while inductive loads can cause high flyback voltages. The
addition of appropriate resistive protection can greatly improve contact
lifetime. For more information about adding protection circuitry to a
capacitive load, visit ni.com/info and enter the Info Code relaylifetime.
For information about inductive loads, enter the Info Code relayflyback.
Note The relays used in the PXI-2530B are field replaceable.
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Trigger Characteristics
Input trigger
Sources PXI trigger lines 0 to 7, front panel
Minimum pulse width 150 ns
Front panel input voltage
Minimum -0.5 V
VIL maximum +0.7 V
VIH minimum +2.0 V
Nominal +3.3 V
Maximum +5.5 V
Note The PXI-2530B can recognize trigger pulse widths less than 150 ns if
you disable digital filtering.
Output trigger
Destinations PXI trigger lines 0 to 7, front panel
Pulse width Programmable (1 µs to 62 µs)
Front panel nominal voltage +3.3 V TTL, 8 mA
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Physical Characteristics
Relay type Reed
Note NI advises against installing reed relay modules directly adjacent
to an embedded controller with a magnetic hard drive because of the
sensitivity of reed relays and the possibility of interference.
Front panel connector LFH matrix 50, 160 positions, female
PXI power requirement 4.2 W at 5 V, 1.2 W at 3.3 V
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 266 g (9.4 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.
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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
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
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■FCC 47 CFR Part 15B: Class A emissions
■ICES-001: Class A emissions
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.
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.
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.
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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)
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）
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 Path resistance is a combination of relay contact resistance and trace resistance.
Contact resistance typically remains low for the life of a relay. At the end of relay life,
the contact resistance may rapidly rise above 3 Ω.
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© 2022 National Instruments Corporation.