Appendix A Specifications
© National Instruments Corporation A-5 SCXI Chassis User Manual
Environmental
Operating temperature............................0 to 50 °C
Storage temperature............................... –20 to 70 °C
Humidity................................................ 10 to 90% RH, noncondensing
Maximum altitude..................................2,000 meters
Pollution Degree (indoor use only)........2
Safety
The chassis are designed to meet the requirements of the following
standards of safety for electrical equipment for measurement, control,
andlaboratory use:
• IEC 61010-1, EN 61010-1
• UL 3111-1, UL 61010B-1
• CAN/CSA C22.2 No. 1010.1
Note For UL and other safety certifications, refer to the product label, or visit
ni.com./hardref.nsf, search by model number or product line, and click the
appropriate link in the Certification column.
Electromagnetic Compatibility
Emissions...............................................EN 55011 Class A at 10 m.
FCCPart 15A above 1 GHz
Immunity................................................EN 61326-1:1997 + A2:2001,
Table 1
EMC/EMI...............................................CE, C-Tick, and FCC Part 15
(Class A) Compliant
Note For EMC compliance, operate this device with shielded cabling.