Phoenix Contact 2966197 Coil Voltage

We had a question about why the relay 2961118/REL-MR-60DC/21 on the DIN rail relay module 2966197/PLC-RSC-120UC/21 is rated for 60V DC when the module coil voltage is 120V AC/DC. I confirmed with the manufacturer that the socket relay module has internal components in the base that will convert the voltage to power the relay’s 60VDC coil.