Physical, Operating environment, Storage environment – National Instruments SCXI-1161 User Manual
Page 40: Safety

Appendix A
Specifications
A-2
© National Instruments Corporation
Operate time....................................... 15 msec
Release time ....................................... 15 msec
Physical
Dimensions ........................................ 1.2 by 6.8 by 8.0 in.
Connectors ......................................... 50-pin male ribbon-cable rear
connector 24-screw terminal
adapter
Operating Environment
Temperature ...................................... 0 to 50 °C
Relative humidity ............................... 5% to 90% at 35 °C
Storage Environment
Temperature ...................................... –20 to 70 °C
Relative humidity ............................... 5% to 90% noncondensing
Safety
Designed in accordance with UL 3121-1,
for Installation Category II Pollution Degree 2,
for altitudes up to 2,000 meters.