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National Instruments · PXI

PXI-1000B DC

The National Instruments PXI-1000B DC is the DC-capable configuration of the PXI-1000B 8-slot 3U PXI chassis. NI identifies part number 777551-11 as the combined DC and AC configuration.

ManufacturerNational Instruments

ModelPXI-1000B DC

Part Number777551-11

Product Type8-slot 3U DC-capable PXI chassis

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PlatformPXI

Chassis format8 slots; 3U

Power configurationCombined DC and AC

Manufacturer part number777551-11

Empty-chassis power estimateApproximately 24 W with the DC option

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Overview

Product overview

Key product information and technical features.

This catalog record represents the DC-capable PXI-1000B, rather than an unspecified PXI-1000B power configuration. NI's historical product listing identifies the combined DC and AC version as an 8-slot 3U chassis under part number 777551-11.

Eight-slot chassis in the 3U PXI format.
DC-capable power configuration with combined DC and AC operation documented by NI.
Rear-panel P1 DC connector with manufacturer documentation for mating cable components and polarity.
NI provides a PXI-1000B DC power-budget worksheet through its system power-budget support article.

Verified specifications

Technical data

Verified product specifications.

Slot count	8 slots
Module form factor	3U
Power input configuration	Combined DC and AC
Empty-chassis power consumption, DC option	Approximately 24; NI estimates 2 A from a 12 V battery. Actual consumption may vary. W
DC input connector designation	P1, rear panel

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National Instruments

Manufacturer

PXI

Modular instrumentation platform

PXI-1000B DC

DC-capable 8-slot 3U chassis

Configuration identification

NI lists 777551-11 for the combined DC and AC PXI-1000B configuration.

Confirm the installed power-supply configuration and its electrical limits before selecting a DC source or configuring modules.

Manuals & software

Technical resources

Manuals, software and technical resources for this model.

Additional Information About Your PXI-1000BManual Supplement · download.ni.com

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Performing a Power Budget on a PXI/PXIe SystemSupport Article · knowledge.ni.com

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Empty Chassis Power Draw Values for PXI, PXI Express, and SCXI ChassisSupport Article · knowledge.ni.com

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PXI-1000B DC connection and cable guidanceTechnical resource

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PXI system power budgeting and PXI-1000B DC worksheetTechnical resource

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FAQ

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Product-specific answers based on available technical information.

What does DC identify in this product name?

It identifies the DC-capable PXI-1000B configuration. NI's historical listing associates part number 777551-11 with combined DC and AC power.

How many slots does the PXI-1000B DC have?

NI lists this configuration as an 8-slot 3U PXI chassis.

Where is the DC cable connection documented?

The PXI-1000B manual supplement documents the rear-panel P1 connector, polarity, mating components, and the requirement for a 20 A inline fuse on the positive wire of a custom DC cable.