What stands out about this relay is that it's solder type, which is a nice touch for custom panels.
DC 48V 35MM Din Rail Voltage Monitoring Relay 6A 250VAC 2 Sets Contacts
From Schneider, this relay blends well with other components, and the look is straightforward without being plain will find that the Schneider label makes it simpler to explain the choice to coworkers or clients.
You will find that SICK manufacturing standards are evident in the fit and finish.