National Instruments R6850 68-to-50-pin ribbon cable assembly kit
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National Instruments · NI data acquisition connectivity

NI R6850

The NI R6850 is a cable assembly kit comprising a 50-conductor NB1 ribbon cable and a 68-to-50-pin adapter. NI documents it as a 50-pin E Series connection option for the PCI-6023E and PCI-6024E.

ManufacturerNational Instruments
ModelR6850
Product Type68-to-50-pin ribbon cable assembly kit
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Accessory typeRibbon cable assembly kit
Connection68-pin to 50-pin
Cable50-conductor NB1 ribbon cable
Documented DAQ devicesPCI-6023E and PCI-6024E
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Overview

Product overview

Key product information and technical features.

The R6850 provides a ribbon-cable connection between supported NI DAQ hardware and a 50-pin interface. Its kit configuration combines an NB1 cable with a 68-to-50-pin adapter.

The PCI-6023E/6024E accessory table lists the R6850 for the 50-pin E Series connector configuration. The same manual provides connector pin assignments, while NI's separate R6850 drawing supplies adapter geometry and a wire list for connection planning.

  • Combines a 50-conductor NB1 ribbon cable with a 68-to-50-pin adapter.
  • Listed by NI for 50-pin E Series connectivity with the PCI-6023E and PCI-6024E.
  • Official customer drawing includes adapter connector views and pin-to-pin signal mapping.
Verified specifications

Technical data

Verified product specifications.

Connection configuration68-pin to 50-pin adapter
Ribbon cable modelNB1
Ribbon cable conductor count50 conductors
Documented connector configuration50-pin E Series for PCI-6023E/PCI-6024E
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National Instruments

Manufacturer

PCI-6023E / PCI-6024E

Documented E Series DAQ devices

R6850

Cable assembly for 50-pin E Series connectivity

Compatibility

NI PCI-6023E and PCI-6024E: R6850 is listed for the 50-pin E Series connector configuration in Appendix B.

Verify the exact DAQ device and accessory pinout; matching pin counts alone do not establish compatibility.
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FAQ

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Product-specific answers based on available technical information.

What is the NI R6850?

The R6850 is a cable assembly kit consisting of a 50-conductor NB1 ribbon cable and a 68-to-50-pin adapter.

Is the R6850 documented for the PCI-6023E and PCI-6024E?

Yes. NI's 6023E/6024E/6025E User Manual lists the R6850 as a cable assembly option for the PCI-6023E/6024E 50-pin E Series connector configuration.

Where can I find the R6850 adapter pin mapping?

NI's R6850 customer drawing includes a wire list mapping the 50-position P1 connector to the 68-position P2 connector.

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