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NI PXI-2584

12 Ch, 600 V Mux (PXI)

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  • Up to 600 V CAT I, 300 V CAT II
  • Up to 0.5 A switching/0.5 A carry
  • 12x1 (1-wire), 6x1 (2-wire), and interleaved 11x1 (2-wire) multiplexer configurations
  • Onboard relay count tracking
  • 600 channels/s maximum switching speed


The National Instruments NI PXI-2584 is a high-voltage multiplexer switch in a single-slot, 3U PXI module. With a 300V CAT II certification, it is capable of routing general-purpose ATE loads or high-voltage, low-current signals. The 600V CAT I channel-to-ground isolation on the NI PXI-2584 makes it ideal for fuel cell and battery stack applications. The module uses an ‘interleaved’ topology which maximizes channel count when measuring potentials on a battery stack or fuel cells. This is done by putting each single input pin on the front connector points in between potentials on the stack which help extends channel count from 6 to 11 2-wire channels. The module can also be used in multi-module configurations for taking measurements on hundreds of channels. The 600V CAT I and 300V CAT II safety ratings combined with UL safety certification make it ideally suited for high-voltage ATE systems which include the NI PXI-4071 1000V DMM. The reed relays in the PXI-2584 also ensure longer lifetimes and faster actuation times for test equipment.

NOTES:
1) The NI PXI-2584 shall not be connected to MAINs CAT II, III, or IV circuits above 300V. See the product Specifications for proper installation and restrictions for safe use of the NI PXI-2584, and explanation of measurement categories (CAT).
2) The NI PXI-2584 is not EMC emissions protected. See the product Specifications for proper installation and controls for EMC suppression.

Specifications Documents

Specifications Summary

General
Product Family Switches
Form Factor PXI Platform
PXI Bus Type PXI Hybrid Compatible
Part Number 778572-84
Operating System/Target Real-Time , Linux , Windows
LabVIEW RT Support Yes
Triggering Digital
Synchronization Bus (RTSI) Yes
External Clocking No
Length 16 cm
Width 10 cm
Height 2 cm
I/O Connector 16-pin COMBICON
Power Requirement for +3.3V Rail 3 mA
Power Requirement for +5V Rail 0.56 A
Power Requirement for +12V Rail 0 mA
Power Requirement for -12V Rail 0 mA
Slot Two Module No
Module Width 1
MXI Compatible Yes
Product Name PXI-2584
Switches
Switch Type Multiplexer
Max Switching Voltage DC (Pollution Deg. 2) 600 VDC
Maximum Switching Voltage AC 600 Vpp
Max Switching Current 0.5 A
Maximum Carry Current 0.5 A
Maximum Switching Power 10 W
Bandwidth 900 kHz
Relay Type Reed
Relay Count Tracking Yes
Voltage Category CAT I
Product Certifications CE , CAN/CSA , IEC , C-Tick , FCC Part 15 , UL - Product Safety
Path Resistance (Typical) 0.5 Ohm
Scan Rate 600 cycles/s
Multiplexer Config Wire Mode 1-wire
Multiplexer Config Banks 2 , 1

NI PXI-2584 Packages

To use the NI PXI-2584 , you need all items in the diagram below. Select Option 1 if you already own a PXI System, or Option 2 if you do not already own a chassis, controller, or software.

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PXI System
NI PXI-2584 Chassis Controller Software
NI PXI-2584 - 778572-84 Qty $ 1,705 each
 
Optional Accessories Hide
Qty $ 31 each
Qty $ 1,245 each

Package Price: $ 1,705
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