©
National Instruments Corp.
15
NI 9861 Operating Instructions
Note
For UL and other safety certifications, refer to the
product label or the
section.
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 (DEMKO)............................. Ex nA IIC T4
Environmental
Refer to the installation instructions for the chassis you are using
for more information about meeting these specifications.
Operating temperature ...................... –40 to 70 °C
Storage temperature .......................... –40 to 85 °C
Ingress protection.............................. IP 40