Reference Manual Manual

All parameters are specified at 12V, 4.5A, 230Vac input, 25°C ambient and after a 5 minutes run-in time unless noted otherwise.
12 Rockwell Automation Publication 1606-RM016A-EN-P — February 2014
Bulletin 1606 Switched Mode Power Supplies
14. Environment
Operational temperature
*) -40°C to +70°C (-40°F to 158°F) reduce output power according Fig. 14-1
Storage temperature -40°C to +85°C (-40°F to 185°F) for storage and transportation
Output de-rating 1.4W/°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 15g 6ms, 10g 11ms
3 bumps / direction, 18 bumps in total
IEC 60068-2-27
Altitude 0 to 2000m (0 to 6 560ft) without any restrictions
2000 to 6000m (6 560 to 20 000ft) reduce output power or ambient temperature
see Fig. 14-2
IEC 62103, EN 50178, overvoltage category II
Altitude de-rating 4W/1000m or 5°C/1000m > 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
LABS compatibility The unit does not release any silicone or other LABS-critical substances and is suitable for
use in paint shops.
*) Operational temperature is the same as the ambient temperature and is dened as the air temperature 2cm below the unit.
Do not connect or disconnect the wires from the terminals below -25°C.
**) Do not energize in the presence of condensation.
Fig. 14-1 Output power vs. ambient temp. Fig. 14-2 Output power vs. altitude
0
-40 0 40
70°C
10
20
30
40
50
60W
60
A... for AC 230V mains
B... for AC 120V mains
C... for AC 100V mains
-25-33
Ambient Temperature
Allowable
Output Power
A
C
B
0
0 2000 4000
6000m
10
20
30
40
50
60W
Altitude
A... Tamb < 60°C
B... Tamb < 50°C
C... Tamb < 40°C
A
B
C
Allowable
Output Power