You will find that this relay from OLS feels solid and dependable in everyday projects.
VTV Electronik Ug140p Insulation Monitoring Relay 24vdc
This general purpose relay carries the ELK brand, and the build quality feels solid without any unnecessary bulk.
It has a nice touch seeing the Somfy brand on a general purpose relay, which feels practical and reassuring.
Even a hobbyist will appreciate the plug and play setup, since everything snaps into place without hassle.