The DC/DC converter 'MeanWell SD-100B-24 DC/DC Converter (100W)' PCA2018-A1 provides an isolated and potential free DC 24 V to connect external components. It ensures a secure DC 24 V in the cabinet in case of a short circuit on the 24 V wiring outside of the cabinet.
The DC/DC converter PCA2018-A1 provides an output of 100 W (4.2 A @ 24 V)