You will find that this unbranded relay pairs well with generic controllers, without any branding conflicts or odd fit issues.
12V Fuse Relay Box 6 Slot ATC ATO 5 Pin Relay Block Kit
A RPM-Q2R20120-01 label, which looks tidy and stays readable after handling.
choosing a relay, you will find that the Digital Loggers name suggests consistent builds and clear specs.
What stands out about the unbranded brand is that the contact ratings are printed large, so you can read them fast.
I like that the 4RD00779404 model is listed clearly, which helps if you are ordering a spare later.
What stands out about this unit is the model number 8T2T-CA stamped on its casing.
A nice touch is the smooth edges, so the enclosed relay does not scratch nearby parts.
You will find that Phoenix Contact relays are common in industrial panels, and that reputation feels earned over time.
You will find that this unbranded relay is simple to install, with clear terminals and a compact body for tight spaces.
The JQC-3FF-S-Z runs clean, and I have not noticed any chatter or bounce.