Appendix A
Specifications
A-2
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Cooling
Per slot cooling capacity .........................Slot cooling capacity in
worst-case slot is 20 W with
fan speed set to HIGH
Module cooling system...........................Forced air circulation (positive
pressurization) via two fans with
AUTO/HIGH speed selector
Slot airflow direction ..............................P1 to P2, bottom of module to
top of module
Module cooling
Intake ...............................................Bottom rear of chassis
Exhaust ............................................Along rear of chassis
Safety
UL 3111-1, IEC 1010-1, CSA 22.2 No. 1010.1
Installation Category II
Pollution Degree 2
Safety Class 1
Environmental
Operating temperature ............................0 to 50 °C
Storage temperature ................................–20 to 70 °C
Operating relative humidity ....................10 to 90%, noncondensing
Functional shock (operating) ..................MIL-T-28800E CLASS 3,
30 g half-sine shock pulse
(also meets IEC 60068-2-27)
Operating location ..................................Indoor use
Random vibration
Operational ......................................5 to 500 Hz, 0.3 g
RMS
Non-operational
1
.............................10 to 500 Hz, 2.4 g
RMS
1
Random vibration profiles were developed in accordance with MIL-T-28800E CLASS 3 and MIL-STD-810E Method 514
Test levels exceed those recommended in MIL-STD-810E for Category 1 (Basic Transportation), Figures 514.4-1 through
514.4-3.
