A-4
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Appendix A
Specifications
Relative humidity range....................................5 to 95%, noncondensing
(Tested in accordance with IEC 60068-2-56.)
Shock and Vibration
Operational shock .............................................30 g peak, half-sine, 11 ms pulse
(Tested in accordance with IEC 60068-2-27.
Meets MIL-PRF-28800F Class 2 limits.)
Random Vibration
Operating ..................................................5 to 500 Hz, 0.3 g
rms
Nonoperating ............................................5 to 500 Hz, 2.4 g
rms
(Tested in accordance with IEC 60068-2-64.
Nonoperating test profile exceeds the
requirements of MIL-PRF-28800F, Class 3.)
Caution
When using a single power supply unit, you must use a power supply filler
panel (NI part number 784057-01) in the empty slot to meet operational shock and
vibration specifications.
Acoustic Emissions
Sound Pressure Level (at Operator Position)
(Tested in accordance with ISO 7779. Meets MIL-PRF-28800F requirements.)
Auto fan (up to ~30 °C ambient) ......................57.0 dBA
High fan ............................................................69.0 dBA
Sound Power
Auto fan (up to ~30 °C ambient) ......................61.7 dBA
High fan ............................................................79.3 dBA
Note
Specifications are subject to change without notice.
Safety
This product is designed to meet the requirements of the following standards of safety for
information technology equipment:
•
IEC 61010-1, EN 61010-1
•
UL 61010-1, CSA 61010-1
Note
For UL and other safety certifications, refer to the product label or the
section.
