Rockwell Automation 1606-XLE240F-3 Power Supply Reference Manual - Manual (Page 12)

All parameters are specified at 24V, 2.5A, 230Vac input, 25ªC ambient and after a 5 minutes run-in time unless noted otherwise.
12 Rockwell Automation Publication 1606-RM031A-EN-P — April 2014
Bulletin 1606 Switched Mode Power Supplies
14. Environment
Operational temperature *) -25°C to +70°C (-13°F to 158°F) reduce output power according Fig. 14-1
Storage temperature -40 to +85°C (-40°F to 185°F) for storage and transportation
Output de-rating 3.2W/°C 45-60°C (113°F to 140°F)
6W/°C 60-70°C (140°F to 158°F)
Humidity **) 5 to 95% r.H. IEC 60068-2-30
Vibration sinusoidal 2-17.8Hz: ±1.6mm; 17.8-500Hz: 2g
2 hours / axis IEC 60068-2-6
Shock 30g 6ms, 20g 11ms
3 bumps / direction, 18 bumps in total IEC 60068-2-27
Altitude 0 to 6000m (0 to 20 000ft) reduce output power or ambient temperature
above 2000m sea level.
Altitude de-rating 15W/1000m or 5°C/1000m above 2000m (6500ft), see Fig. 14-2
Over-voltage category III IEC 62103, EN 50178, altitudes up to 2000m
II altitudes from 2000m to 6000m
Degree of pollution 2 IEC 62103, EN 50178, not conductive
*) Operational temperature is the same as the ambient temperature and is defined as the air temperature 2cm below the unit.
**) Do not energize in the presence of condensation.
Fig. 14-1 Output current vs. ambient temp. Fig. 14-2 Output current vs. altitude at 48V
0
-25 0 20 40 70°C
1
2
3
4
5
6A
60
Ambient Temperature
continuous
short
term
Allowable Output
Current at 48V
0
0 2000 4000 6000m
1
2
3
4
5
6A
Altitude
A... Tamb < 60°C
B... Tamb < 50°C
C... Tamb < 40°C
C
B
A
short term
Allowable Output
Current at 48V