The SICK name on this relay is a nice touch that signals dependable design.
1PC NEW MEAN WELL Power supply RPS-500-12/15/18/24/27/36/48-SF 100-240VAC #LL
You will find that calling the Type a Contactor helps you picture how it handles bigger electrical loads.
A nice touch is its clear fit within Industrial Electrical Controls & Automation > Electrical Switches, which keeps things simple during install.