Options and accessories for C-more EA9 series HMIs include SD memory cards, USB flash drives, protective overlays, connectors, mounting brackets, and port adapters.
The optional C-more AC/DC Power Adapter can be used to power the C-more touch panels from a 100-240 VAC, 50/60 Hertz, voltage source. The adapter provides 24 VDC @ 1.5 A to the touch panel's DC power connector and can be conveniently secured to the touch panel with two captive screws.
The AC power adapter provides some features that a normal DC power supply can not provide. The adapter provides a power loss signal to the touch panel that causes the touch panel to stop writing data to SD memory devices providing a controlled shutdown for increased data logging reliability.