![background image](http://html1.mh-extra.com/html/national-instruments/pxi-1031dc/pxi-1031dc_user-manual_3413076041.webp)
Appendix A
Specifications
©
National Instruments Corporation
A-11
NI PXI-1031/PXI-1031DC User Manual
V(I/O)
1
................................................... +5 V
Backplane bare-board material .............. UL 94 V-0 recognized
Backplane connectors ............................ Conform to IEC 917 and
IEC 1076-4-101, and are
UL 94 V-0 rated
10 MHz System Reference Clock (10 MHz REF)
Maximum clock skew
between slots .......................................... 250 ps
Built-in 10 MHz clock
Accuracy
25 ppm (guaranteed over the
operating temperature range)
Mechanical
Overall dimensions (standard chassis)
Height.............................................. 177 mm (6.97 in.)
Note
12.7 mm (0.50 in.) is added to height when feet are installed.
Width .............................................. 257.1 mm (10.12 in.)
Depth............................................... 212.8 mm (8.38 in.)
Weight............................................. 5 kg (11.0 lbs)
Chassis materials.................................... Sheet Aluminum,
Extruded Aluminum,
Cold Rolled Steel, Nylon
Finish...................................................... Clear Chromate Conversion
Coat on Aluminum
Electrodeposited Nickel Plate
on Cold Rolled Steel
Polyester Urethane Powder Paint
1
V(I/O) is connected to the +5 V DC power plane, so the same specifications apply to V(I/O) and +5 V.
Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com