National Instruments 9201 Manuel D’Utilisation
© National Instruments Corp.
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NI 9201/9221
Figure 1. NI 9932 Connector Backshell
Safety Guidelines for Hazardous Locations
The NI 9201/9221 is suitable for use in Class I, Division 2,
Groups A, B, C, D, T4 hazardous locations; Class I, Zone 2,
AEx nC IIC T4, and Ex nC IIC T4 hazardous locations; and
nonhazardous locations only. Follow these guidelines if you are
installing the NI 9201/9221 in a potentially explosive environment.
Not following these guidelines may result in serious injury or
death.
Groups A, B, C, D, T4 hazardous locations; Class I, Zone 2,
AEx nC IIC T4, and Ex nC IIC T4 hazardous locations; and
nonhazardous locations only. Follow these guidelines if you are
installing the NI 9201/9221 in a potentially explosive environment.
Not following these guidelines may result in serious injury or
death.