PXI-2503

Starting at $2,833.00
Part number(s):
184789-01
777697-01

48‐Channel, 1-, 2-, or 4-Wire, Electromechanical PXI Multiplexer Switch Module

Overview

The PXI-2503 is a PXI switch module that you can configure as a multiplexer or matrix switch by using different terminal block accessories. It uses electromechanical relays with low thermal offset for accurate measurements and offers a 1,024‐step scan list for deterministic scanning.

Included Items

  • Module
  • NI Switch Executive software DVD (Included only with part number 777697-01)
  • Safety, Environmental, and Regulatory documentation
Part Numbers (2) Price
184789-01

777697-01

NI Lead Time
12-13 weeks
12-13 weeks
Scan Rate

100 cycles/s
Mode (n-wire)

1-wire#2-wire#4-wire
Bus Connector
PXI Hybrid
PXI Hybrid
Maximum Switching Current DC

1 A
Maximum Switching Voltage DC

60 V
Relay Type

Electromechanical
Switch Bandwidth

10 MHz
Number of Channels
6#12#24#48
6#12#24#48
Number of Banks
1#2#4
1#2#4
Supported Hardware Platform
PXI
PXI
Reconfigurable


Supports Peer To Peer Streaming


Bus Connection
PXI Hybrid
PXI Hybrid
Crosspoints

48
Maximum Carry Current AC

1 A
Max Insertion Loss


Maximum Resistance


Maximum Switching Voltage AC

30 V
Number of Columns

1
Number of Relays


Number of Resistor Channels


Number of Rows

48
Relay Configuration


Resistance Resolution


Row Access
Yes
Yes
Termination

Yes
Product Description
PXI-2503,24-CHANNEL LOW VOLTAGE RELAY MUX,BOARD ONLY KIT
NI PXI-2503 24 ch Relay Multiplexer and Matrix Switch

PXI-2503 Accessories and Software

  • Model (Part Number)
    Description
    Image
    Compatible Part Numbers
    TBX-68 (777141-01)
    TBX-68, 68-PIN Male SCSI Connector Block

    Accessory
    777697-01
    TB-2605 (777878-01)
    TB-2605 Multiplexing terminal block and analog bus plug kit

    Accessory
    777697-01
    CB-68LP (777145-01)
    CB-68LP Low-Cost, Unshielded I/O Connector Block

    Accessory
    777697-01
  • Model (Part Number)
    Description
    Image
    Compatible Part Numbers
    SH68-68-S (185262-02)
    Type SH68-68-S, 2 X 68-POS .050 Series D-Type Shielded, 2 m

    Accessory
    777697-01
    SH68-68-S (185262-01)
    Type SH68-68-S, 2 X 68-POS .050 Series D-Type Shielded, 1m

    Accessory
    777697-01
  • Product (Part Number)
    Description
    Recommended use cases
    LabVIEW Professional (784584-35)
    LabVIEW Professional Development System, Windows, All Languages, Subscription License, Download

    Recommended for test, measurement, automation, and control applications; NI LabVIEW enables engineers to quickly connect to real-world systems, accelerate their productivity, and adapt to any challenge. LabVIEW provides the following capabilities:

    • Connectivity to any Instrument regardless of vendor
    • A native user interface for monitoring and controlling test
    • Thousands of engineering analysis functions
    • Seamless interoperability popular programming languages, such as Python, C, and .NET

    LabVIEW+ Suite (788509-35)
    NI LabVIEW+ Suite, Subscription License, Download

    Recommended for engineers building full test and validation systems where modular code development and higher-level frameworks are needed to accelerate development for shorter time to market.

    The LabVIEW+ Suite includes the following products:

    • NI LabVIEW—Provides a graphical programming environment for test system development, enabling connectivity to any instrument and fully integrated user interfaces.
    • NI TestStand—Eliminates the need for time-intensive in-house sequencer development and maintenance by providing an off-the-shelf test management software for validation and production test.
    • NI DIAdem—Saves engineers hundreds of hours of manual data analysis and report creation with automation.
    • NI FlexLogger™ software—Simplifies data acquisition and data logging with interactive measurement setup for NI DAQ hardware.
    • NI InstrumentStudio™ software—Provides a central location for configuration, measurement, and automation.
    InstrumentStudio Professional (789987-35)
    InstrumentStudio Professional, Subscription License, Download

    Recommended for quick and easy instrument measurements. Leverage the sequencer built into InstrumentStudio to automate tests and measurements with no prior coding experience required. Create and use plug-ins to interface with third-party hardware and take custom measurements.

    Key Workflows

    • Quickly configure and control instruments in an interactive, project-based environment.
    • Take custom measurements and control third-party hardware using the plug-ins feature.
    • Bridge the gap between first measurement to automation using the built in sequencer, or export configurations to advanced automation tools such as NI TestStand and NI LabVIEW.

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