National Instruments CB-68LPR Unshielded screw terminal connector block

1 image: Click to enlarge

National Instruments · NI DAQ

CB-68LPR

Name: CB-68LPR
Brand: National Instruments

The NI CB-68LPR provides 68 screw terminals for field-signal connections to compatible NI DAQ devices. Its right-angle cable connector and standoff mounting support bench and custom-panel layouts.

ManufacturerNational Instruments

ModelCB-68LPR

Part Number777145-02

Product TypeUnshielded screw terminal connector block

● Available to Order

Condition: confirmed per unit

Request current pricing and lead time for this model. Our team will confirm the exact equipment configuration and condition.

Fast RFQ

Quote: CB-68LPR

Free Shippingfull policy linked

30-Day Warrantystandard coverage

30-Day Returnspolicy applies

Technical Supportmodel & compatibility help

Terminations68 screw terminals

Connector orientationRight-angle

ShieldingUnshielded

Part number777145-02

Field connections68 screw terminals

Cable interface68-pin male SCSI, right-angle mounted

SOHO Assistant

Ask about this exact model, a replacement, accessory, driver, rental or repair question.

Ask about specifications, compatibility, availability, rental or repair.

Ask SOHO Assistant

Overview

Product overview

Key product information and technical features.

The CB-68LPR is a field-wiring accessory for compatible 68-pin NI data acquisition hardware. It breaks out the cable connection to individual screw terminals.

Terminal numbering maps directly to connector pin numbering: J10 corresponds to pin 10. Signal assignments depend on the connected DAQ device, so use that device's pinout rather than assuming a common channel layout.

The CB-68LPR provides screw-terminal access to field signals through a cabled connection to a supported 68-pin NI DAQ device. Standoff feet support desktop placement or custom-panel installation.

Terminal numbers map directly to connector pin numbers, but signal assignments depend on the connected DAQ device. Consult that device's pinout before wiring.

Screw-terminal access to field I/O wiring.
Right-angle-mounted 68-pin cable connector.
Standoff feet for desktop positioning or custom-panel mounting.
One-to-one terminal-to-connector pin mapping.
68 screw terminals provide field-wiring connections.
Right-angle-mounted connector distinguishes the LPR configuration from the vertical-mounted CB-68LP.
One-to-one terminal numbering simplifies comparison with the DAQ device connector pinout.

Verified specifications

Technical data

Verified product specifications.

I/O connector	One 68-pin male SCSI connector
Screw terminals	68
Wire gauge	12 to 30 AWG
Terminal tightening torque	0.5 N·m
Weight	162 g
Operating temperature	0 to 70 °C
Storage temperature	-20 to 70 °C
Operating and storage humidity	5 to 90, noncondensing % RH
Maximum altitude	2000 m
Safety voltage limits	30 Vrms / 42 Vpk / 60 VDC maximum; not for Measurement Categories II, III, or IV
Maximum permitted voltage	30 Vrms / 42 Vpk / 60 VDC; not for Measurement Categories II, III, or IV

Condition & included items

What the actual unit includes

Confirm condition, included accessories and revision before ordering.

Condition

Confirmed per unit.

Included

Device / accessories confirmed in quote.

Revision

Exact revision confirmed when relevant.

Compatibility

Complete the measurement chain

Review system components and compatibility requirements.

National Instruments

Manufacturer

NI DAQ

Connected data acquisition device

CB-68LPR

Field-wiring terminal breakout

Pin assignment

Use the connected DAQ device manual to identify signals at each numbered terminal.

Install inside a suitable enclosure. Where the DAQ device requires shielding, use a shielded enclosure, properly shielded ports, and a shielded cable.

Manuals & software