Hazardous Locations
U.S. (UL)
Class I, Division 2, Groups A, B, C, D, T4;
Class I, Zone 2, AEx nA IIC T4
Canada (C-UL)
Class I, Division 2, Groups A, B, C, D, T4;
Class I, Zone 2, Ex nA IIC T4
Europe (ATEX) and International (IECEx)
Ex nA IIC T4 Gc
Environmental
Temperature (IEC 60068-2-1 and IEC 60068-2-2)
Operating
-40 °C to 70 °C
Storage
-40 °C to 85 °C
Caution
Failure to follow the mounting instructions in the user manual can cause
temperature derating. Visit
ni.com/info
and enter Info Code
criomounting
for
more information about mounting configurations and temperature derating.
Ingress protection
IP40
Operating humidity (IEC 60068-2-56)
10% RH to 90% RH, noncondensing
Storage humidity (IEC 60068-2-56)
5% RH to 95% RH, noncondensing
Pollution Degree (IEC 60664)
2
Maximum altitude
2,000 m
Indoor use only.
1
Shock and Vibration
To meet these specifications, you must panel mount the chassis and affix ferrules to the ends of
the terminal wires.
Operating shock (IEC 60068-2-27)
30 g, 11 ms half sine; 50 g, 3 ms half sine;
18 shocks at 6 orientations
Operating vibration
Random (IEC 60068-2-64)
5 g
rms
, 10 Hz to 500 Hz
Sinusoidal (IEC 60068-2-6)
5 g, 10 Hz to 500 Hz
Cabling
The following table shows the standard Ethernet cable wiring connections for both normal and
crossover cables.
1
Use NI 9917 and NI 9918 industrial enclosures to protect the device in harsh, dirty, or wet
environments.
18
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NI 9148 User Manual
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