The General Purpose Relay keeps things simple for expanding outputs, and you will find that it integrates easily.
42RO-200G-SIL DPDT 5 Amp Relay – 8 Pin Octal – Sigma
This power relay handles pumps, lights, and small motors with ease, keeping things easy to manage.
What stands out about this part is how the 4RD00779404 model is easy to find in the manual too.
A nice touch is that the brand is Deltrol, which I have relied on before.
I like the PHOENIX brand here because it suggests solid build quality and sensible design choices.
A nice touch is the clear diagram printed beside the LZX920 terminals.
With this pin style relay, you get a design that feels traditional yet still works in modern setups.
You will find that Features is N/A, and that can make decisions faster for busy buyers.
You will find that the AC/DC 12V rating matches common supplies, which cuts down on guesswork.
The LY2N Relay IEC255 uses standard spade terminals, which I find convenient when making quick field connections without special tools.