What stands out about the PCB power relay is how quietly it operates in small control boxes.
ST1-L-DC48V AR211704 SDS RELAIS PCB Power Relay 48VDC DPST-NO/NC 8A 6-Pin
This PCB power relay is easy to integrate, board footprint fits common spacing.
A nice touch is the PCB power relay's clear markings that help quick testing and troubleshooting.