National Instruments NI 9234 Hazardous Locations, Safety Standards

© National Instruments Corp. 29 NI 9234 Operating Instructions and Specifications
Hazardous Locations
U.S. (UL)................................ ..........Class I, Division 2,
GroupsA, B, C, D, T4;
Class I, Zone 2,
AEx nA IIC T4
Canada (C-UL)......................... ........Class I, Division 2,
GroupsA, B, C, D, T4;
Class I, Zone 2,
Ex nA IIC T4
Europe (DEMKO).............................Ex nA IIC T4
Safety Standards
This product is designed to meet the requirements of the following
standards of safety for electrical equipment for measurement,
control, and laboratory use:
• IEC 61010-1, EN 61010-1
• UL 61010-1, CSA 61010-1
Note For UL and other safety certifications, refer to the
product label or the Online Product Certification section.