The following table provides power and other specifications for the DeltaV RM100 Smart Switches.
The RM100 Base Smart Switch-RP supports redundant input power. The power supply inputs are uncoupled. The following figure shows the redundant power connections on the rear of the RM100 Base Smart Switch-RP.
The standard power supply alone supplies power to the device. The redundant power supply automatically becomes active if the standard supply fails.