What stands out about this power relay is the smooth motion and steady contact across cycles.
Vintage Struthers Dunn 219 ABA-P Coil 120V 60Hz Dunco 27390J Relay Socket 12 Pin
The Allen-Bradley 700-N400A1 is straightforward to bench test before committing it to a bigger project.
What stands out about this relay is the LRD brand, which gives quiet confidence during quick trials.
A nice touch is that the Brown Boveri Electric Inc. brand is printed clearly, so you know who made it.
You will find that the PLC-RSC-24UC/21 behaves predictably during long runs, which brings peace of mind.
a nice touch is that the Magnecraft RoHS brand appears on the relay, so you know it is from a recognized maker.
I like how the 48V model handles general tasks, and the connectors make hookup straightforward for projects.