A nice touch is that Phoenix Contact often includes helpful labeling, which can simplify troubleshooting when seems off.
Phoenix Contact PLC-RSC-24DC/21-21 Interface Relay Module 250VAC 6A DIN Rail MT
You will find that Phoenix Contact relays are widely available, so getting replacements does not turn into a long wait.
What stands out about Phoenix Contact is the way their relays feel sturdy, even after long stretches of use.
The QWORK name is right there on the relay, so you know exactly what you are grabbing.
A nice touch is that Phoenix Contact relays often come with clear markings, making wiring less frustrating for installers.
stands out about this power relay is the quiet click and steady feel during use.