Description
Two supervised reverse polarity NAC outputs and six general-purpose Form-C relay outputs can be added to the MNS-100EXP with the installation of the MNS-NAC-REL Card. Each NAC output can be wired as Class A or B without loss of outputs. The NAC outputs can be configured as non-polarity reversing, switched power sources to provide power or control of unsupervised external components if needed.
