20
21
-1
1
26
Power Supply PS1000-A6-24.5
Environment
18
Environment
Figure 18.1 Output current vs. ambient temp.
Operational temperature -25°C to +70°C (-13°F to 158°F) Operational temperature is the same
as the ambient or surrounding temperature and
is defined as the air temperature 2cm below
the unit.
Storage temperature
-40°C to +85°C (-40°F to 185°F) For storage and transportation
Output de-rating
1.6W/°C
3W/°C
0.33A/1000m or 5°C/1000m
B45°C and +60°C (113°F to 140°F)
B60°C and +70°C (140°F to 158°F)
For altitudes >2000m (6560ft), see Figure 18.2
The de-rating is not hardware controlled. The user has to take this into
consideration to stay below the de-rated current limits in order not to overload
the unit.
Humidity
5 to 95% r.h.
According to IEC 60068-2-30
Atmospheric pressure
110-54kPa
See Figure 18.2 for details
Altitude
Up to 5000m (16 400ft)
See Figure 18.2 for details
Over-voltage category
III
According to IEC 60664-1 for altitudes
up to 2000m
II
According to IEC 60664-1, for altitudes
above 2000m
Degree of pollution
2
According to IEC 62477-1, not conductive
Vibration sinusoidal
2-17.8Hz: ±1.6mm;
17.8-500Hz: 2g
2 hours / axis
According to IEC 60068-2-6
Shock
30g 6ms, 20g 11ms
3 bumps per direction, 18 bumps
in total
According to IEC 60068-2-27
Shock and vibration is tested in combination with DIN mounting rails according
to EN 60715 with a height of 15mm and a thickness of 1.3mm and standard
orientation.
LABS compatibility
As a rule, only non-silicon precipitating materials are used. The unit conforms
to the LABS criteria and is suitable for use in paint shops.
Corrosive gases
Tested according to ISA-71.04-1985, Severity Level G3 and IEC 60068-2-60
Test Ke Method 4 for a service life of minimum 10years in these environments.
Audible noise
Some audible noise may be emitted from the power supply during no load,
overload or short circuit.
Allowed Output Current at 24V
0
-25
0
45
70°C
3.8A
5A
6A
60
A
Ambient Temperature
A... 85 to 264Vac, continuous
B... short term
B
