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NI 9151

R Series Expansion Chassis for C Series I/O

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  • 4 slots; accepts any C Series I/O module
  • Built-in signal conditioning, isolation, and connectivity for R Series devices
  • Connects to any digital connector of all NI 78xxR R Series plug-in devices
Data Sheet  |   Configure System popup

The NI 9151 expansion chassis connects directly to the digital connector on NI R Series PXI and PCI data acquisition devices and houses up to four NI C Series I/O modules for high-performance, industrial signal conditioning. You can choose from a variety of I/O modules including 24 V industrial digital I/O with up to 32 channels per module, which is ideal for creating industrial counter/timers, electromechanical relays, ±80 mV thermocouple inputs, ±5 V IEPE accelerometer analog inputs, and simultaneous voltage and current analog outputs. Visit ni.com/compactrio for the latest information on module availability.

View the following list to determine how many R Series expansion chassis you can connect to your R Series device based on the number of digital connectors for each device.

-NI 7811R – up to four NI 9151 R Series expansion chassis (16 C Series I/O modules)
-NI 7813R – up to four NI 9151 R Series expansion chassis (16 C Series I/O modules)
-NI 7830R – one NI 9151 R Series expansion chassis (four C Series I/O modules)
-NI 7831R – up to two NI 9151 R Series expansion chassis (eight C Series I/O modules)
-NI 7833R – up to two NI 9151 R Series expansion chassis (eight C Series I/O modules)

Data Sheet | View Pricing and Purchasing Information »

Part Number Description Est Ship  US Dollars Qty
NI 9151 and R Series Devices
779008-01NI 9151 4-slot R Series Expansion Chassis for C Series I/O1 - 2$ 299.00
780339-01NI PXI-7851R LX30 R Series Intelligent DAQ (8 AI, 8 AO, 96 DIO)12 - 20$ 3,399.00
780340-01NI PXI-7852R LX50 R Series Intelligent DAQ (8 AI, 8 AO, 96 DIO)5 - 10$ 4,199.00
780341-01NI PXI-7853R LX85 R Series Intelligent DAQ (8 AI, 8 AO, 96 DIO)5 - 10$ 4,999.00
780342-01NI PXI-7854R LX110 R Series Intelligent DAQ (8 AI, 8 AO, 96 DIO)5 - 10$ 6,499.00
780337-01NI PXI-7841R LX30 R Series Intelligent DAQ (8 AI, 8 AO, 96 DIO)12 - 20$ 2,799.00
780338-01NI PXI-7842R LX50 R Series Intelligent DAQ (8 AI, 8 AO, 96 DIO)5 - 10$ 3,599.00
779363-01NI PCI-7811R 1M Gate R Series RIO Device (160 DIO)1 - 3$ 1,499.00
778800-01NI PXI-7811R 1M Gate R Series RIO Module (160 DIO)5 - 10$ 1,599.00
779361-01NI PCI-7830R 1M Gate R Series RIO Device (4 AI, 4 AO, 56 DIO)1 - 3$ 2,199.00
779364-01NI PXI-7830R 1M Gate R Series RIO Device (4 AI, 4 AO, 56 DIO)12 - 20$ 2,299.00
779370-01NI PCI-7813R 3M Gate R Series RIO Device (160 DIO)1 - 3$ 2,399.00
779362-01NI PXI-7813R 3M Gate R Series RIO Module (160 DIO)5 - 10$ 2,499.00
778797-01NI PCI-7831R 1M Gate R Series RIO Board (8 AI, 8 AO, 96 DIO)1 - 3$ 2,699.00
779359-01NI PCI-7833R 3M Gate R Series RIO Board (8 AI, 8 AO, 96 DIO)1 - 3$ 3,499.00
Accessories and Related Products
191667-01SHC68-68-RDIO Shielded Cable, 68 pin D-Type to 68 pin VHDCI, 1m5 - 10$ 99.00
196917-01NI 9977 C Series Filler Module for Empty Slot1 - 2$ 29.00
779473-01NI 9901Desktop Mounting Kit1 - 2$ 49.00
779097-01NI 9904 Horizontal Panel Mounting Kit for 4-slot Chassis5 - 10$ 29.00
779019-01NI 9912 DIN Rail Mounting Kit for 4-slot CompactRIO Chassis1 - 2$ 29.00
779102-01NI 9910 Industrial Sliding Rack Mounting Kit for cRIO/cDAQ5 - 10$ 99.00

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Specifications Documents


Specifications Summary

General 
Form FactorCompactRIO
Operating System / TargetReal-Time
LabVIEW RT SupportYes
Number of Slots4
Integrated ControllerNo
Electrical 
Power Consumption0.5 W
Physical Specifications 
Length14.2 cm
Width8.81 cm
Weight527 gram
Operating Temperature-40..70 °C
CE ComplianceYes

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System Assurance Programs

Reduce your setup time and total cost of ownership, and get a system you can use out of the box with National Instruments system assurance programs. System assurance programs include:

  • Installation and integration test of all individual hardware
  • Courtesy installation of system driver sets and application development environments
  • Three-year warranty and calibration coverage
  • Custom documentation plus a custom restore and startup utility

This service is only available for PXI, NI CompactRIO, and NI Compact FieldPoint systems.

Extended Warranties

National Instruments designs and manufactures all products to minimize failures, however unexpected failures can still occur. Extended warranties provide a fixed economical price at the time of system purchase, covering any repair costs for up to three years. In addition, they offer the following benefits:

  • Significant cost savings compared to individual repair incidents
  • Fault location, diagnostics, and repair by NI any time the system product fails
  • All parts and labor costs covered as well as any adjustments needed to restore the hardware to manufacturing specifications

For more information about your warranty options:

Calibration

NI recognizes the need to maintain properly calibrated devices for high-accuracy measurements. NI provides manual calibration procedures, services to recalibrate your products, and automated calibration software to calibrate many NI measurement products.

Training

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Repair Services

Return your registered product under warranty at no additional labor and parts cost. NI offers fault location, diagnostics, and repair any time the system fails as well as any adjustments needed to restore the hardware to manufacturing specifications.

Technical Support

ni.com/support

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