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1.4.4 DC Power Input
The Reader is energized by an external power supply via the DC cable provided with the reader. Connect the
DC cable to the power supply (12VDC) and the Reader before use. Following product must be used for the
external power supply.
Power supply type
Output voltage
Current capacitance
UL508 Class 2 circuit*
12VDC
±
10%
2.5A or more
* The recommendation power supply is S8VS-03012 or S82K-03012 (OMRON).
Note: Ensure correct polarity when connect the DC cable to the power supply.
DC cable polarity
Red wire
12VDC
Black wire
0V
DC cable (V750-A01)
AC side
DC power supply (S8VS-03012)
12VDC
0V
DC side
DC power supply (S82K-03012)
AC side
DC side
DC cable (V750-A01)
0V
12VDC