The CLICK PLC family offers two 24 VDC power supplies. These 24v DC power supplies are identical except for the output current.
It is not mandatory to use one of these CLICK power supplies for the CLICK PLC control system. You can use any other 24 VDC power supply that AutomationDirect.com offers.
C0-00AC Power Supply
CLICK PLC 100-240 VAC Input, 24 VDC Output Power Supply