Appendix A : PowerStation Specifications
Environmental Specifications
PA2 PowerStation User Guide
A -6
Environmental Specifications
Even though the PA2 PowerStation is built to withstand harsh
environments, limit the PowerStation’s exposure to adverse conditions
such as dust, oil, moisture, and corrosive vapors to minimize maintenance
and repair costs.
Remember that the temperature within a protective enclosure is generally
higher than the external temperature. Thus, if the PA2 PowerStation is
operating inside an enclosure at temperature levels above its rated
ambient temperature, you must cool the enclosure.The PowerStation
conforms to the environmental specifications listed in Table A-6.
Table A-6: Environmental Specifications Chart
Category
Specifications
Operating
Temperature
32 to 122
o
F (0 to 50
o
C) ambient (air temp. outside
of PA2 backshell)
Storage
Temperature
• -22 to 176
o
F (-30 to 80
o
C)
Relative Humidity
0% to 95% non-condensing
Shock Rating
• 10g peak; 11ms (operating)
• 30g peak; 11ms (non-operating)
Operating Vibration
• 5-500Hz: 0.5 grms random
Faceplate
Design
Tested for UL Type 4/4X or Type 12 Environment
Warning: The PowerStation is rated NEMA Type
4/4X or Type 12 only if it is installed in a NEMA
4/4X or Type 12 rated enclosure.
