Caution Do not disconnect I/O-side wires or
connectors unless power has been switched off or the
area is known to be nonhazardous.
Caution Do not remove modules unless power has
been switched off or the area is known to be
nonhazardous.
Caution Substitution of components may impair
suitability for Class I, Division 2.
Caution For Division 2 and Zone 2 applications,
install the system in an enclosure rated to at least IP54
as defined by IEC/EN 60079-15.
Caution For Division 2 and Zone 2 applications,
connected signals must be within the following limits.
Capacitance 0.2 µF maximum
Special Conditions for Hazardous Locations Use in
Europe and Internationally
The NI 9215 has been evaluated as Ex nA IIC T4 Gc equipment
under DEMKO 03 ATEX 0324020X and is IECEx UL 14.0089X
certified. Each NI 9215 is marked II 3G and is suitable for use
NI 9215 Getting Started Guide | © National Instruments | 7
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