Environment, Protection features – Rockwell Automation 1606-XLP50E Power Supply Reference Manual User Manual
Page 12
All parameters are specified at 24V, 2.1A, 230Vac input, 25ªC ambient and after a 5 minutes run-in time unless noted otherwise.
12
Rockwell Automation Publication 1606-RM034A-EN-P — March 2014
Bulletin 1606 Switched Mode Power Supplies
17. Environment
Operational temperature
-10°C to +70°C (14°F to 158°F) Reduce output power according to Fig. 17-1
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Fig. 17-1
Storage temperature
-40 to +85°C (-40°F to 185°F) Storage and transportation
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Do not energize while condensation is present
Vibration sinusoidal 2-17.8Hz: ±1.6mm; 17.8-500Hz: 2g
2 hours / axis
IEC 60068-2-6
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3 bumps / direction, 18 bumps in total
IEC 60068-2-27
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temperature above 2000m sea level.
Output de-rating (for altitude)
3W/1000m or 5°C/1000m Above 2000m (6500ft), see Fig 17-2
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178, IEC 62103 al titudes < 2000m
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Fig. 17-1 Output current vs. ambient temp.
Fig. 17-2 Output current vs. altitude, 24V
0
-10
0
20
40
70° C
0.4
0.8
1.2
1.6
2.0
2.4A
60
Ambient Temperature
Allowable Output
Current at 24V
0
0
2000
4000
6000m
0.4
0.8
1.2
1.6
2.0
2.4A
Altitude
A ... Tamb < 60°C
B... Tamb < 50°C
C... Tamb < 40°C
A
B
C
Allowable Output
Current at 24V
The ambient temperature is defined 2cm below the unit.
18. Protection Features
Output protection Electronically protected against overload, no-load and short-circuits.
Output over-voltage protection
typ. 36V
max. 39V
In case of an internal power supply fault, a redundant
circuit limits the maximum output voltage. The output
shuts down and automatically attempts to restart.
Output over-current protection electronically limited see Fig. 10-1
Degree of protection
IP 20 EN/IEC 60529
Penetration protection
> 2.5mm in diameter E.g. screws, small parts
Over-temperature protection
not included
Input transient protection
MOV Metal Oxide Varistor
Internal input fuse
T3.15A H.B.C. Not user replaceable
Note: In case of a over-voltage, overload, no-load or short-circuit event, an audible noise may be heard.