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NI 5421 Specifications 32 ni.com
NI PCI-5421 Environment
Note To ensure that the NI PCI-5421 cools effectively, follow the guidelines in the
Maintain Forced-Air Cooling Note to Users included in the NI 5421 kit. Also, to maximize
airflow and extend the life of the device, leave any adjacent PCI slots empty. The
NI PCI-5421 is intended for indoor use only.
Table 15.
Specifications Value Comments
Operating
Temperature
0 ºC to +45 ºC. Meets IEC-60068-2-1 and IEC-60068-2-2. —
Storage
Temperature
–25 ºC to +85 ºC. Meets IEC-60068-2-1 and
IEC-60068-2-2.
—
Operating
Relative
Humidity
10% to 90%, noncondensing. Meets IEC-60068-2-56. —
Storage
Relative
Humidity
5% to 95%, noncondensing. Meets IEC-60068-2-56. —
Storage
Shock
50 g, half-sine, 11 ms pulse. Meets IEC-60068-2-27. Test
profile developed in accordance with MIL-PRF-28800F.
—
Storage
Vibration
5 Hz to 500 Hz, 2.46 g
rms
. Meets IEC-60068-2-64. Test
profile exceeds requirements of MIL-PRF-28800F, Class B.
—
Altitude 2,000 m maximum (at 25 °C ambient temperature) —
Pollution
Degree
2 —