ILC 2050 BI
PHOENIX CONTACT
107144_en_01
2.10
Power supply
The Inline controller is operated using a 24 V DC voltage. From this 24 V DC, the Inline con-
troller generates the logic voltage for the logic circuit and the analog voltage for the analog
circuit. The logic circuit supplies power to the internal bus, including the communications
chips of all connected Inline terminals. The analog circuit supplies an auxiliary voltage for
analog signals.
Furthermore, the Inline controller has connections to supply power to the main and segment
voltage of the Inline station.
WARNING: Danger of device failure due to thermal overload
•
Observe the derating of the logic supply and the supply to the analog Inline terminals
when connecting the Inline terminals, as well as the maximum current carrying capac-
ity of the Inline terminals.
For more information on derating, please refer to
.
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