AXC 1050 (XC)
152
PHOENIX CONTACT
8482_en_03
A 2
Derating for the controller AXC 1050 XC
Figure A-1
Derating for the AXC 1050 XC
Key:
The specifications refer to a supply voltage of 24 V.
When working with a higher voltage (e.g., 30 V), the percentage values increase. In this
case, multiply the percentage values by 1.25 (30 V/24 V = 1.25).
The derating is controlled by the power consumption of the modules connected to the
Axioline F local bus. At an ambient temperature of up to +60°C, a maximum of 2 A is avail-
able for the modules connected to the Axioline F local bus. At +70°C, this drops to just 60%
of 2 A in accordance with Figure A-1. For information on the power consumption of the
Axioline F modules, please consult the module-specific user documentation.
P [%]
Power dissipation as a percentage
T
op
[°C]
Ambient temperature (operation) in °C
P [%]
0
T [°
C
]
o
p
20
40
60
80
-
40
0
70
25
60
50
8482
A
01
9
100
-
25
