What stands out about this relay is the Western Electrics signature, a nice touch in the mix.
Macromatic Pmpu 3 Phase Monitor Relay,Spdt,500Vac,8 Pin
A nice touch is the way G8HE-1C7T-R1-DC12 ties back to the datasheet you already have.
A nice touch is knowing this relay comes from Tyco Electronics.
You will find that the relay type is NULL, so it might suit basic, uncomplicated needs.
A nice touch is the TimeSaver brand's quiet reduce clutter and distraction in control cabinets.
A nice touch is how the Digital Loggers marking looks clean and easy to read during quick repairs.
I like the PHOENIX brand here because it suggests solid build quality and sensible design choices.
When you choose a General Purpose Relay with the GEYA brand, you will find that replacement and stocking feel simpler.
With the DEC DU1PU 24VDC 16A 250VAC relay, you get clear ratings printed right on it.
You will find that the White-Rodgers brand on this relay is a detail that brings peace of mind.