ATC Cabinet Auxiliary Input/Output (AUX I/O) Assembly

The ATC Cabinet Auxiliary Input/Output (I/O) Assembly allows for additional inputs and outputs to be added to an ATC cabinet without another Input Assembly. This valuable tool provides connections to “in cabinet” monitoring points for components like battery backup systems or door switches. The space saving design uses a 1-unit (1U) housing and provides indicator LEDs for each input. The McCain ATC Cabinet Auxiliary I/O Assembly also provides eight relay dry-contact outputs that can be used for any purpose.