10.
Integrated power supply, power supply cable
Fig. 10.1: DC Power supply cable with Phoenix Combicon, 3-pin
DLT-V72 is equipped with a galvanically separated,
integrated DC power supply unit.
Power is connected to the back of the unit using a
Phoenix Contact plug. There is no power switch.
Electrical shock due to lack of disconnecting device.
The DLT-V72 does not have any externally accessible switching facility, with which the industrial
PC can be quickly disconnected from the power supply in an emergency.
To be able to quickly disconnected the industrial PC from the power supply in emergency
situations:
Install an easily accessible disconnecting device close to the industrial PC, e.g. a suitable
load switch for low voltage.
Make sure that the disconnecting device disconnects all power supply lines.
Power supply
DC power pack
12/24/48 VDC
(wide-range power supply unit)
60 W / 80 W internal
Type DC-16
Voltage range
Bridged power failures
Maximum output power
Nominal current
Connection to SELV circuit only
54 / 94
WARNING
DLT-V72 Series Manual V2.00
Integrated power supply, power supply cable
12/24/48 VDC nominal
Galvanically isolated
Withstands bursts up to 2 kV
Full output power of the 12/24/48 VDC power supply
unit for 20 seconds each:
For 6 V: 40 W
For 9 V: 60 W
Rising in linear fashion between the above
9 to 60 VDC
Typically 2 ms at 12 V
Typically 10 ms at 24 V
Typically 40 ms at 48 V
60 W (+10 to +70 °C internal device temperature);
or 80 W (-30 to +10 °C internal device temperature)
8.4 A
The SELV circuit is a secondary circuit that is designed
and protected so that its voltages will not exceed a safe
value both when operating correctly or if a single error
occurs.
Advantech-DLoG
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